voice data wiring

Voice and Data Wiring Standards for

Hilton Hotels Corporation

Revised July 27, 2007

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TABLE OF CONTENTS

EXECUTIVE SUMMARY .....................................................................................5

RECOMMENDATION HIGHLIGHTS...............................................................................................................................5

NEW TECHNOLOGIES OVERVIEW.................................................................6

WIRELESS DATA DISTRIBUTION ................................................................................................................................6 VOICE OVER INTERNET PROTOCOL (VOIP)................................................................................................................6 VOICE, DATA AND CATV (SEE DIAGRAMS A, C & D) ..............................................................................................7 Voice ....................................................................................................................................................................7 Data .....................................................................................................................................................................7 CATV....................................................................................................................................................................7

RISER CABLES ...........................................................................................................................................................7

MAIN TELECOMMUNICATIONS EQUIPMENT ROOM..............................9

LOCATION .................................................................................................................................................................9 SIZE ...........................................................................................................................................................................9 WORK CLEARANCES..................................................................................................................................................9 POWER REQUIREMENTS...........................................................................................................................................10 GROUNDING ............................................................................................................................................................10 ENVIRONMENTAL REQUIREMENTS ..........................................................................................................................11 HVAC .................................................................................................................................................................11 Floor Requirements............................................................................................................................................11 Wall Requirements .............................................................................................................................................11 Ceiling Requirements .........................................................................................................................................11 Lighting Requirements .......................................................................................................................................12 Fire Protection...................................................................................................................................................12 Earthquake and Disaster Protection..................................................................................................................12

INTERMEDIATE DISTRIBUTION TERMINAL CLOSETS ....................... 13

CEILING HEIGHT......................................................................................................................................................13 CONDUITS, RACEWAYS AND DUCTS ........................................................................................................................13 DOORWAYS .............................................................................................................................................................13 ENVIRONMENTAL REQUIREMENTS ..........................................................................................................................14 Fire Protection...................................................................................................................................................14 Flood Prevention................................................................................................................................................14 Floor Loading ....................................................................................................................................................14 Grounding ..........................................................................................................................................................14 Lighting ..............................................................................................................................................................14 Location .............................................................................................................................................................14 Power Requirements ..........................................................................................................................................15 Security ..............................................................................................................................................................15 Wall Linings .......................................................................................................................................................15 Size Requirements ..............................................................................................................................................15 Termination Space Allocation............................................................................................................................16

PHYSICAL TOPOLOGY OF BACKBONE SYSTEM.................................... 17

BACKBONE CABLING CONFIGURATION ...................................................................................................................17 BACKBONE CABLE LENGTHS...................................................................................................................................17 BACKBONE CABLE PATHWAYS................................................................................................................................17

HORIZONTAL CABLING SYSTEMS.............................................................. 19

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HORIZONTAL PATHWAYS ........................................................................................................................................19 HORIZONTAL CABLING DESIGN CONSIDERATIONS ..................................................................................................19

WIRELESS DISTROBUTION............................................................................ 23

AREAS OF COVERAGE..............................................................................................................................................23 INSTALLATION PARAMETERS...................................................................................................................................23 ACCEPTANCE TESTING ............................................................................................................................................24 CABLING..................................................................................................................................................................25 TERMINATION..........................................................................................................................................................25 CONDUIT .................................................................................................................................................................25

SURVEILLANCE AND SECURITY WIRING ................................................ 26

CCTV CABLING AND WIRING .................................................................................................................................26

HOTEL ADMINISTRATION CABLING......................................................... 27

MEETING AND BALLROOM CONFIGURATIONS .................................... 29

CONDUIT SYSTEM....................................................................................................................................................29 TERMINATION EQUIPMENT ......................................................................................................................................29 CABLING..................................................................................................................................................................29

VOICE OVER INTERNET PROTOCOL (VOIP) .......................................... 31

DEFINITION OF SERVICE: .........................................................................................................................................31 INSTALLATION PARAMETERS: .................................................................................................................................31

LODGENET MATV GUIDELINES .................................................................. 33

HEADEND REQUIREMENTS ......................................................................................................................................33 HVAC .................................................................................................................................................................33 Space Requirements ...........................................................................................................................................33 Security ..............................................................................................................................................................33 Backboards ........................................................................................................................................................33 Power Requirements ..........................................................................................................................................33 Conduit Requirements (Refer to Diagram J: Conduit Diagram) .......................................................................34

DISTRIBUTION CLOSET REQUIREMENTS ..................................................................................................................34 Security ..............................................................................................................................................................34 Backboards ........................................................................................................................................................34 Power Requirements ..........................................................................................................................................34

MATV/CATV DISTRIBUTION SPECIFICATIONS.......................................................................................................35 Amplifiers ...........................................................................................................................................................35 Cable Specifications...........................................................................................................................................35 Signal Specifications ..........................................................................................................................................36 Passive Devices (Refer to Appendix A: Recommended Parts and Vendors)......................................................36 Conduit Requirements (Refer to Diagram J: Conduit Diagram) .......................................................................37

ANTENNAS AND SATELLITE DISHES ........................................................................................................................38 Satellite Dishes...................................................................................................................................................38 Antennas.............................................................................................................................................................38 Accessibility .......................................................................................................................................................38 Conduit Requirements (Refer to Diagram J: Conduit Diagram) .......................................................................38 Cable Requirements ...........................................................................................................................................39

PHYSICAL TOPOLOGY OF THE BACKBONE SYSTEM .................................................................................................39 Physical Topology Overview..............................................................................................................................39 Method #1 Guidelines ........................................................................................................................................39 Method #2 Guidelines ........................................................................................................................................39

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TESTING............................................................................................................... 41

UTP.........................................................................................................................................................................41 FIBER OPTIC ............................................................................................................................................................41

FIELD QUALITY CONTROL ........................................................................... 42

DIAGRAMS AND ILLUSTRATIONS............................................................... 43

DIAGRAM A: CONDUIT CONFIGURATIONS SCHEMATIC ...........................................................................................43 DIAGRAM B: CABLING DISTANCE BREAKDOWN .....................................................................................................44 DIAGRAM C: GUESTROOM DISTRIBUTION CONDUIT................................................................................................45 DIAGRAM D: CABLING CONFIGURATION SCHEMATIC .............................................................................................46 DIAGRAM E: CABLING AND CONFIGURATION FOR MEETING ROOMS AND BALLROOMS..........................................47 DIAGRAM F: METHOD #1 HOMERUN INSTALLATION ...............................................................................................48 DIAGRAM G: METHOD #1 SEMI-HOMERUN INSTALLATION .....................................................................................49 DIAGRAM H: METHOD #2 4-WAY DROPS ................................................................................................................50 DIAGRAM I: METHOD #2 DESCENDING 4-WAY DROP TAP INSTALLATION ..............................................................51 DIAGRAM J: CONDUIT DIAGRAM .............................................................................................................................52

CABLING STANDARDS REFERENCE AND SUMMARY .......................... 53

APPENDIX A: RECOMMENDED PARTS & VENDORS ............................. 54

SPLITTERS................................................................................................................................................................54 TAPS ........................................................................................................................................................................54 CATV CONNECTORS ...............................................................................................................................................55 “0” DB FEED-THROUGH WALL................................................................................................................................55 COAXIAL CABLE......................................................................................................................................................55 AMPLIFIERS .............................................................................................................................................................55 ACCESSORIES ..........................................................................................................................................................55 Fixed Attenuators (pads)- BIDA-FA ..................................................................................................................55 Cable Equalizers – BIDA-CE.............................................................................................................................55

CRIMPERS ................................................................................................................................................................55 COAXIAL WIRE STRIPPERS ......................................................................................................................................56

APPENDIX B: VENDOR CONTACT INFORMATION ................................ 57

INDEX.................................................................................................................... 58

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EXECUTIVE SUMMARY

This document serves as the standard for Hilton Hotels Corporation voice, data, and video wiring

standards. These standards can be updated, as new, improved technologies become available and

affordable.

The future of hotels depends upon their ability to meet the challenges of change. The hotel must

respond to customer needs as well as to the competition as new technologies emerge. In order to

meet this challenge, new hotels have the option to plan for the future by installing an

infrastructure for present and anticipated future needs.

A well-engineered communication and wiring system, along with a structurally sound and

flexibly designed conduit system, is the best investment a hotel can make. This will provide the

flexibility to add, remove, replace, and upgrade the installed cabling system without major

rehabilitation to the existing system. This also allows for very little inconvenience to the guest.

A good conduit system is vital and will save the hotel in future installation costs over its life.

The Hilton standards are designed to comply with the telecommunications standards and

building codes as defined by the applicable standards setting bodies, primarily including the

Electronic Industries Association / Telecommunications Industries Association (EIA/TIA),

federal building codes and local (County and State) building codes.

Recommendation Highlights

Voice wiring: CAT 6 cable terminated on RJ45 jacks

Data wiring: CAT 6 cable terminated on RJ45 jacks

CATV wiring: RG6 quadshielded cable

All horizontal communication wiring will share the same one-inch (1") conduit from a jointly

used utility closet.

No horizontal cable runs will exceed 90 Meters.

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NEW TECHNOLOGIES OVERVIEW

In this document revision are the inclusion of two powerful new information technologies,

Wireless Data Distribution and Voice over Internet protocol. Additionally, whereas in the last

revision of this document Category 5e was a standard, in this document you will notice that

Category 6 is recommended for all 100 ohm Unsheilded Twisted Pair (UTP) cable.

Wireless Data Distribution

Just a few years ago wireless was an alternative, a lower cost substitute, when confronted with a

difficult overbuild for providing High Speed Internet Access (HSIA) for guests. Over the last

few years, it has become the expected and preferred method for guest connectivity.

Consequently, the design, infrastructure support of, and implementation of Wireless Data

Distribution has moved out of the appendix in this revision of this document and into the body.

Voice over Internet Protocol (VoIP)

The growing acceptance of VoIP implementations is causing major changes in the way

infrastructure is designed and implemented. The fundamental change between a traditional phone

system and a VoIP implementation is that each handset station connects to a data port and thus

can be treated as such. For security or performance it may be preferable to segregate this voice

network from data network via the use of VLANs or completely separate switches, routers,

feeders, etc… Also, there is the concern over where and how to power these nodes.

From an infrastructure design perspective, designing today for a new build that specifies VoIP is

simpler and cleaner than for that of a traditional phone system.

One of the main goals of this document with concern to voice infrastructure is the specification

of a traditional voice distribution system that when installed to these standards will allow for an

efficient migration to a VoIP system with a minimum amount of labor and the reutilization of

installed infrastructure.

IP TV

Although coaxial cable is still the standard wiring for television systems, IP-based systems are

becoming more popular and may begin to replace coaxial cable-based systems within the next

three to five years. Owners may consider running CAT6 to the television in addition to the

coaxial cable. As a minimum, in order to prepare the hotel adequately for short term changes to

the in-room entertainment system, we strongly recommend owners add a three quarter inch

(3/4”) conduit from the desk to the television, in addition to the coaxial cable.

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GUESTROOM WIRING STANDARDS

Voice, Data and CATV (See Diagrams A, C & D)

Voice

Place one (1) four-pair 24 gauge Category 6 cable terminated on RJ45 jacks using 568-B wiring

standards

Data

Place one (1) four-pair 24 gauge Category 6 terminated on RJ45 jacks using 568-B wiring

standards

CATV

RG6 Quad-shielded cable

All communication wiring should share the same 1" conduit from a jointly used utility closet

with no cable runs over 300’. The savings in conduit will be substantial, although the conduit

size will increase to a 1” from the closet to the first gang box in the guestroom. Combining the

varied termination equipment required for voice, data, and CATV into one convenient area will

reduce costs. This area will become more important to the hotel due to new technologies with

distribution of the CATV, data, and telephone (in larger hotels). It is now affordable to bring

these services to the closet via fiber cables for distribution to guestrooms, thus saving conduit

runs and wall termination space.

Guestroom conduit is designed to permit the termination of the 1" conduit within the CATV

double gang box, placement of a 1” conduit to the desk area for the data termination, and

extension of the 1/2" conduit to a lower mounted gang box for voice termination. A 3/4" conduit

should be placed from the CATV gang box, then around the guestroom to a gang box by the

nightstand for second telephone location.

Fiber optic cable to the guestroom is not a requirement at this time unless there are other media

that should be addressed simultaneously. The traveling guest is not typically equipped with a

fiber-ready laptop computer. There are strong indications that higher speed connections for

laptops will be achieved via GigE over Category 6 copper cable.

The above-mentioned star design will benefit the upcoming CATV two-way transmission for

interactive TV. For telephone and data, this is a standard design, with 300’ limitations for

horizontal cables. If needed, the Category 6 cable for telephone is strictly for future use and is

terminated at Category 5e standards.

Riser Cables

Hilton will use outside vendors to provide CATV and data to guestrooms. Hilton should reiterate to

the vendor who will be responsible for maintaining the installed riser cable(s) that the riser cable

design is the vendor’s responsibility. If necessary and/or appropriate, the same vendor should

remove riser cables at the end of their contract.

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Hilton should provide the conduit from the respective equipment rooms to the utility closets. A

minimum of one (1) 4” conduit for each system to the utility closets is required. The telephone riser

cable will also be sized by the vendor, but will require Hilton supervision to ensure adequate sizing

for future needs—an important step for the hotel because Hilton will become the owner of this

cabling.

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MAIN TELECOMMUNICATIONS EQUIPMENT ROOM

The equipment room is a special-purpose room that provides space and maintains a suitable

operating environment for large communications and /or computer equipment.

The equipment room is a centralized facility housing the largest telecommunications investment.

Therefore, an equipment room must:

1. Accommodate both current and future applications. Because of this, an equipment room may grow or go through many equipment replacements and upgrades during its life.

2. Be reliable. An equipment room must contain only quality components and should be designed for easy operation and maintenance.

3. Be designated for use as an equipment room only. The equipment room must always meet all codes and industrial standards.

The equipment room has a significant impact on all other aspects of the distribution design for all

of the various communications media, voice data, and video. This room must maintain a clear

and logical equipment layout and be easy to use and maintain. All aspects of the design should

be flexible enough for equipment to be changed without structural renovations.

Location

The main should be located as close as possible to the center of the area it is intended to serve,

with consideration for Backbone Topology requirements. Distance may be limited by the

maximum wiring distance possible from floor-allocated voice, data, or video communication

equipment. The equipment room (and telecommunications entrance facility_ should be located

close to the electrical service equipment (NEC Article 230). This will limit the distance between

these facilities, which will also facilitate an optimal grounding arrangement, as well as minimize

intersystem grounding disturbances.

Size

Because of the various cabling requirements and equipment to be placed within the

telecommunications closet(s), the sizing will be done on an individual basis. However, as a

reference guide during rough architectural drawing stage, the following is to be used as a guide

only:

If the serving area is… …then the closet must be at least:

500 Sq. meters (5,000 Sq.Ft.) 3.0 meters x 2.2 meters (10 feet x 7 feet)

500 to 800 Sq. meters (5,000 to 8,000 Sq.Ft.) 3.0 meters x 2.8 meters (10 feet X 9 feet)

800 to 1,000 Sq. meters (>8,000 to <10,000 Sq.Ft.) 3.0 meters X 3.4 meters (10 feet X 11 feet)

Work Clearances

Working clearances for craftsmen to maintain and service the equipment is generally one meter (3

feet). Typically, large cabinets require approximately 0.65 square meters (6 square feet) of floor

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space. All equipment shall be installed according to the manufacturers’ requirements and

specifications.

Power Requirements

Telecommunications systems manufacturers have strict electrical power requirements. In order

to ensure that all equipment warranties are met, these specifications must be met at all times. All

city, county, state, and national electrical codes must also be maintained.

Many types of communication equipment are sensitive to power aberrations. For this reason,

many manufacturers require dedicated feeder/branch circuits and power conditioning.

The installation of batteries for a power backup system shall meet the manufacturer requirements

regarding ventilation and explosion containment, along with any other safety concerns.

The equipment room (and telecommunications entrance facility) should be located close to the

electrical service equipment (NEC Article 230). This will limit the distance between these

facilities, which will also:

1. Facilitate an optimal grounding arrangement 2. Minimize intersystem grounding disturbances

Dedicated feeders to this will supply power for the communications equipment within the

equipment room (NEC Article 215). More than one dedicated feeder may be required depending

upon the manufacturers’ requirements.

There should be a minimum three dedicated 3-wire 110VAC duplex electrical outlets (on

separate circuits) 15 or 20 ampere rated.

Separate duplex 110VAC convenience outlet (for tools, test sets, etc.) located at least 15

centimeters above the finished floor and placed at 1.8 meter intervals around the perimeter walls.

Additional outlets or power may be required depending on the amount and type of equipment

planned for the closet.

All outlets must be on non-switched circuits

Grounding

All equipment and cable shields must be properly grounded as set forth in NEC, Article 250,

ANSI/NFP 70, as well as according to city, county, state regulations as well as those regulations

put forth by any other Authority Having Jurisdiction.

Electrical communications grounds and all other conductive pathways in the building

infrastructure should be bonded. If multiple bonds are necessary, a copper ground bar must be

emplaced.

If the local Exchange Company (LEC) provides a backbone cable, consult the LEC for their

grounding requirements.

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The final installed product will meet or exceed the design and installation requirements set for in

the BICSI TDM Manual, Eleventh edition.

Environmental Requirements

Environmental requirements for telecommunications equipment typically include:

1. Temperature control 2. Humidity control 3. Dust and contaminant control

Environmental requirements for equipment vary from manufacturer to manufacturer. Follow the

manufacturer requirements exactly to ensure proper equipment operation and warranty validity. It

will be the responsibility of the owner to ensure that a copy of the manufacturer requirements is

available to the contractor. It will be the contractor’s responsibility, and not that of the owner, to

correct any deviation to the specifications at his or her own expense.

The following environmental specifications indicate general requirement and specification

guidelines from manufacturers that should be enforced:

HVAC

All voice, data, and video equipment will require HVAC at all times including weekends. All

manufactured specifications must be met for this installation. Typical HVAC requirements are as

follows:

Temperature: 18 to 24 degrees (C)

64 to 75 degrees (F)

Humidity: 30 to 55 percent

Heat Dissipation: 750 to 5,000 BTUs per hour per cabinet

Floor Requirements

Floor loading of equipment cabinets varies from 245 to 975 kilograms per square meter (50 to 200

pounds per square foot). It is necessary to verify specifications with the manufacturer.

Wall Requirements

Equipment room walls should:

1. Extend from the finished floor to the regular ceiling. 2. Be covered with two coats of fire-retardant white (or other bright colored) paint. 3. Be fire-retardant rated.

Ceiling Requirements

Ceilings are to be at least 2.6 meters (8 feet 6 inches) high to provide space over the equipment

frames for cables and suspended racks. However, some manufactured equipment may require

additional height depending on its specifications.

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Lighting Requirements

The equipment must have adequate and uniform lighting. Locate light fixtures a minimum of 2.6

meters above the finished floor at such a power and density that an intensity of 500 LUX (50 foot-

candles) (LM/ft squared) at 3 feet above floor level is recommended. Coordinate light fixture

positions with the equipment layout, especially overhead cable trays, to ensure that light is not

obstructed. Emergency lighting must be provided in equipment rooms.

Fire Protection

Place a fire alarm in the equipment room, and make portable fire extinguishers available at

several places with in the equipment room. Coordination and placement of fire protection

systems with the equipment layout is important to avoid obstructing sprinklers, access to the

alarm, or other protective measures. All safety devices must meet city, state, county, and

national safety codes.

Earthquake and Disaster Protection

It is the responsibility of the owner during the time of design to ensure that structural reinforcement

and extra environmental protection in the equipment room are in place wherever local earthquake or

disaster regulations apply.

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INTERMEDIATE DISTRIBUTION TERMINAL CLOSETS

Telecommunications closets differ from main equipment rooms and entrance facilities in that

they are generally considered “floor serving” (as opposed to “building serving”).

Telecommunications closets provide a point between backbone and horizontal distribution

pathways. These closets are also the ideal location to incorporate other building information

systems in addition to traditional voice and data needs (such as CATV, alarms, security, audio

and other telecommunications systems).

The telecommunication closet is a floor serving facility for housing telecommunications:

1. Equipment (voice, data, audio, alarm, CATV, security, etc.) 2. Cable terminations (horizontal and backbone cables) 3. Cross connect wiring

Note: Horizontal cabling is the portion of the wiring system that extends from the

telecommunications closet to the work area in the telecommunications outlet. Backbone

cabling is wiring between the telecommunications closet or equipment room. In multi-

story buildings, a minimum of one telecommunications closet per floor is typically

provided. This is to ensure that the distance of 90 meters (300 feet) for horizontal cabling

is not exceeded.

Ceiling Height

The ceiling height will not be less than 2.6 meters (8 feet, 6 inches). When a ceiling distribution

system is used, adequate conduit or openings through beams and other obstructions into the

accessible ceiling space are necessary.

Conduits, Raceways and Ducts

Locate slot/sleeve system in places where pulling and termination will be accessible for easy

installation of both horizontal and backbone cabling.

Sleeves and slots will not be left open after installation. It will be the responsibility of the contractor

to place firestops in all slots and sleeves in accordance with applicable building codes.

The size and number of conduits or sleeves used for backbone pathways depends on the usable floor

space serviced by the backbone system. However, the minimum amount shall be three (3) 100-

millimeter (4-inch) sleeves placed at each closet. The exact amount of conduits or sleeves will vary

depending upon structures.

Multiple intermediate closets located on the same floor must be interconnected with a minimum of

one (1) 4-inch conduit.

Doorways

All closets will have fully opening, lockable doors which are at least 91 centimeters (36 inches) wide

and 2.0 meters (80 inches) tall.

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Environmental Requirements

Provide heating, ventilation, and air conditioning to maintain the following:

1. A temperature range of 10 to 35 degrees C (50 to 95 degrees F), preferably with +/- 5 degrees C (+/- 9 degrees F) of the adjoining office space.

2. Continuous environmental controls (24 hours per day, 365 days per year).

Consider providing separate thermostatic control for the telecommunications closets.

Fire Protection

Provide fire protection for the telecommunications closets if required by applicable codes.

If sprinkler heads are provided, install wire cages to prevent accidental operation. To prevent water

damage, consider a "dry" sprinkler system.

Flood Prevention

Telecommunication closets and/or main telephone equipment rooms must be located above any

threat of flooding.

Floor Loading

The minimum specification is 2.4kPa (50 lbs. per square foot). This must be verified with the

architect and the owner before installation of equipment.

Grounding

All equipment and cable shields must be properly grounded as set forth in NEC, article 250,

ANSI/NFP 70, as well as according to city, county, and/or state regulations. If multiple bonds are

necessary, a copper ground bar must be provided.

Electrical and communications grounds and all other conductive pathways in the building

infrastructure should be bonded.

If the Local Exchange Company (LEC) provides a backbone cable, consult the LEC for their

grounding requirements.

Lighting

The equipment must have adequate and uniform lighting. Locate light fixtures a minimum of 2.6

meters above the finished floor at such a power and density that an intensity of 500 LUX (50 foot-

candles) (LM/ft squared) at 3 feet above floor level is recommended. Coordinate light fixture

positions with the equipment layout, especially overhead cable trays, to ensure that light is not

obstructed. Emergency lighting must be provided in equipment rooms.

Location

Maintain horizontal cable runs a minimum distance of 46 meters (150 feet) or less with a

maximum of 90 meters (295 feet).

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Locate the telecommunications closet as close as possible to the center of the area it is intended

to serve. Distance may be limited by the maximum wiring distance possible from floor-allocated

voice, data, or video communications equipment.

Power Requirements

Each telecommunications closet is to be equipped with the following:

1. Minimum two (2) dedicated 3-wire 110V AC duplex electrical outlets (on separate circuits) and 15- or 20-ampere rated.

2. Separate duplex 110V AC convenience outlets (for tools, test sets, etc.) located at least 15 centimeters (6 inches) above the finished floor and placed at 1.8 meter (6 foot) intervals

around perimeter walls.

3. Additional outlets or power may be required depending on the amount and type of equipment planned for the closet.

All outlets must be on non-switched circuits (outlet power may not be controlled by a wall

switch or any other device that may lead to inadvertent loss of service). In many cases, it is the

choice of the owner to provide a dedicated power panel to serve the closet(s).

Security

The building owner or agent should control access to telecommunications closet(s) that serve

multiple tenants and/or closets. It is the responsibility of the contractor to ensure that once work

has started, all telecommunications closets are secure.

Keep closets locked.

Assign closet(s) keys to building personnel who are on site throughout their shift.

Wall Linings

Each closet will have at least two (2) walls with 20 millimeter (3/4" inch trade size) A-C

plywood, 2.4 meters (8 feet) high.

Rigidly fasten plywood to wall framing members to ensure that it can support attached

equipment. Contractor should paint plywood with a fire-resistant, washable, low-gloss, light

colored paint.

Size Requirements

Because of the various cabling requirements and equipment to be placed within the

telecommunications closet(s), the sizing will be done on an individual basis. However, as a

reference guide during the rough architectural drawing stage, the following is to be used as a

guide only:

If the serving area is… …then the closet must be at least:

500 Sq. meters (5,000 Sq.Ft.) 3.0 meters x 2.2 meters (10 feet x 7 feet) or less

500 to 800 Sq. meters (5,000 to 8,000 Sq.Ft.) 3.0 meters x 2.8 meters (10 feet X 9 feet)

16

800 to 1,000 Sq. meters (>8,000 to <10,000 Sq.Ft.) 3.0 meters X 3.4 meters (10 feet X 11 feet)

Note: The above size requirements are based upon distributing telecommunications services to

one individual work area per 10 Sq. meters (100 Sq.Ft.) of occupied floor space.

Termination Space Allocation

To further assist the architect to allocate the space required for each of the closets, the following

guidelines will be used to estimate space requirements when planning for cable terminations:

FOR ALLOCATE

UTP Cable cross-connects or patching 26 Sq. Cm. (4 Sq. In.) for each circuit to be patched or

cross-connected

STP Cable cross-connects or patching 26 Sq. Cm. (4 Sq. In.) for each circuit to be patched or

cross-connected

Coaxial cable cross-connects or patching 13 Sq. Cm. (2 Sq. In.) for each circuit to be patched

Optical fiber cross-connects or patching 13 Sq. Cm. (2 Sq. In.) for each circuit to be patched

Note: Please note that the above information is for estimating of floor space required for

telecommunications closets. Because if the various types of punch down termination

equipment for voice, data, audio, and video. The actual square footage may vary for each

location. For this reason, the actual square footage requirement will be determined at

the time of design.

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PHYSICAL TOPOLOGY OF BACKBONE SYSTEM

Backbone Cabling Configuration

The backbone cabling should utilize the star topology. This applies to the physical transmission

media (i.e. optical fiber, twisted-pair, and coaxial cables).

Star topology should have no more than two (2) levels of cross-connects.

Connections between any two (2) telecommunications closets should pass through no more than

three (3) cross-connects (not including the cross-connects between the backbone and the horizontal

wiring in the telecommunications closets).

Backbone Cable Lengths

The following distance limitation is provided to ensure that the backbone can accommodate data

transmission applications. These limitations do not necessarily apply to backbone cables dedicated

to voice-only traffic.

The total length of transmission cable between the telecommunications closet cross-connect or

equipment room and the intermediate cross-connect will not exceed 500 meters (1,640 feet) for data

applications.

The total length of transmission cable between the telecommunications closet cross-connect or

equipment room and the intermediate cross-connect, including to and from any intermediate cross-

connects) depends upon the cable type used.

Cable Type Transmission Cable

Fiber optic (TC) to (IC) = 500 meters (1640 feet) Max

(IC) to (MC) = 1500 meters (4920 feet) Max (see note #1)

100 ohm UTP Cable (TC) to (IC) = 500 meters (1640 feet) Max.

(IC) to (MC) = 300 meters (980 feet) Max. (see note #2)

150 ohm STP Cable (TC) to (IC) = 500 meters (1640 feet) Max

(IC) to (MC) = 700 meters (2300 feet) Max.

50 ohm Coaxial Cable (TC) to (IC) = 500 meters (1640 feet) Max.

(IC) to (MC) =500 meters (1640 feet) Max.

Note #1: When the TC to IC distance is less than the maximum, the IC to MC distance can

be increased accordingly to a maximum of 2000 meters (6560 feet).

Note #2: When the TC to IC distance is less than the maximum, the IC to MC distance can

be increased accordingly to a maximum of 800 meters (2625 feet).

Backbone Cable Pathways

Vertically aligned closets with connecting sleeves or slots are the most common types of backbone

pathway. The advantage of using vertically aligned closets is flexibility because:

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1. Backbone cable sheath is accessible on each floor. 2. Circuits can be distributed as required.

Position cable sleeves or slots adjacent to a wall in which the backbone cables can be supported.

Sleeves or slots must not obstruct wall-terminating space. That is, they must be directly above or

below the wall space that is to be used for termination fields.

The use of conduit is also recommended in almost every new construction. This type of pathway

will offer more of an opportunity for reinforcement of the backbone cable. Placement of conduit will

provide a pathway for today's requirements as well as for the future without the cost of installation

when needed. This applies only if, at the time of construction, the contractor and/or consultant are

provided with adequate information as to the growth and any plans for expansion in the future. To

determine what type of pathway that would best serve the owner’s needs, this will also depend upon

the requirements of the switching vendor.

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HORIZONTAL CABLING SYSTEMS

Horizontal Pathways

Two basic elements of horizontal cabling systems:

1. Horizontal cable and connecting hardware: Provides the means for transporting telecommunications signals between the work area (and rooms), and the telecommunication

closet(s). These components are the "contents" of the horizontal pathways and spaces.

2. Horizontal Pathways and Spaces: Used to distribute and support horizontal cable and connecting hardware between the work area, (and rooms), and the telecommunications

closet(s). These pathways and spaces are the "container" for the horizontal cabling.

However, it is still very important that all of the needs and requirements for the multi-purpose

installation be met at the time of installation. The owner must determine the present and future

requirements. This is important because conduit must be placed before the structure is built.

Basic “do’s” and “don’ts” for horizontal pathways:

1. DO provide the most direct and unobstructed path from the outlet to the cable tray and/or communications room.

2. DON’T use 90-degree fittings. 3. DO get pre-approval by the owner and/or a representative when intermediate access

locations (e.g., pullboxes and junction boxes) are necessary.

4. DON’T position pullboxes directly above the outlet location. Pull boxes should be positioned in location that provides a 90-degree sweep.

5. DO update and submit field drawings to the owner before cable plant installation. 6. DO provide a pullbox if a conduit run contains more two (2) 90-degree bends. The

contractor or their representative must approve the location.

7. DON’T allow more than two (2) 90-degree bends between outlet and cable tray or in direct runs between outlet and communications room. Two 90-degree bends are

allowable only under the following conditions:

a. One of the bends must be located within 3 feet of the cable feed end (within 1 foot for station conduit).

b. Conduit size will be increased to the next larger trade size. 8. DO maintain integrity of all fire rated partitions and floors by sealing clearances with

non-foam sealant.

Horizontal Cabling Design Considerations

Horizontal cabling must be designed to accommodate diverse user applications, including:

1. Voice Communications 2. Data Communications 3. Local area networks (LANs)

In addition to the basic cabling design mentioned above, the incorporation of other building

information systems (e.g., CATV, alarms, security, audio, other communications systems) occurs

during the installation of the various communication requirements.

20

In order to provide for the customers’ cabling needs, the horizontal cabling must:

1. Provide flexible cable distribution to work area locations. 2. Facilitate ongoing maintenance. 3. Accommodate future changes in equipment and services.

Horizontal cables connect the work area outlet to the cross-connect system in the

telecommunications closet. In order to be in full compliance, each work area outlet must be wired

with a minimum of two (2) four-pair Category 6 cable. The Category 6 data cable is to be 100 ohm

UTP 24-gauge.

EIA/TIA 568 standards recognize that most work areas will require both voice and data

telecommunications within the lifetime of the cabling system, and so requires that all work areas be

wired with a minimum of two outlets. The maximum distance for horizontal cable placement from

telecommunication closet to workstation must not exceed 90 meters (295 feet).

Note: The use of 100 ohm shielded twisted pair (STP) cable is acceptable if the cable

maintains Category 6 EIA/TIA specifications. Splices and bridged taps are not

allowed as part of the horizontal cabling (except as noted in transition point,

and consolidation points).

Cross-connect hardware terminates the horizontal cable, backbone cable, and equipment in the

telecommunications closet.

There are two (2) types of cross-connect hardware placed at the telecommunication closet: patch

panels and cross-connect blocks. Any cabling that will be used for Ethernet connectivity must be

terminated in patch panels and interconnected with patch cords with RJ45 modular plugs.

Patch panels often have the backbone cable, horizontal cable, or electronic equipment cord

directly terminated on the rear of the patch panel. Cross connecting is achieved by patch cords.

Sizing of patch panels should account 10% growth in number of ports at each


24 port patch panels will be 1.75”.

48 port patch panels will be 3.5”.

A 3.5” wire manager will be installed above and below each 48 contiguous ports installed on a

given rack system.

When mounting patch panels in rack system, panel placement is to begin 7 inches from the top-

most mounting position. Patch panel and wire manger placement is to continue as detailed

above, until required ports have been installed.

Cross-connect blocks are usually insulation displacement connector (IDC) connections with the

electronic equipment cords, horizontal cables, and backbone cables terminated on one side, The

cross-connect jumpers terminated on the other side of the block, and between blocks to complete

the cross-connect. It is desirable that all termination of cables be of this type.

21

Sizing of Cross-connect blocks should account 10% growth in number of ports at each


Installation of connecting hardware must be in a neat, well-organized manner, using wire

management and mechanical termination practices in accordance with manufacturers’ guidelines.

Connecting hardware must be organized into connecting fields for ease of administration.

Documentation of installation and use of color coding and labeling is also a requirement.

Preserve wire pair twist as close as possible to the point of mechanical termination in order to

minimize signal impairment. This is to maintain the transmission characteristics of the category.

Category 6 specifications require that twisting be maintained to less than ½” from the outlet

termination.

Connecting Hardware must be installed in a neat, well-organized manner, using wire




Leave sufficient service loop of the horizontal cable for future adds, moves, and changes—

usually ½ to 1 meter (1 to 3 feet). This service loop can be at one of the following locations: at

the work area in the outlet, at the intermediate distribution location, or at the main distribution

frame.

Each telecommunications outlet must comply with pair color-codes (reference voice & data wiring

specifications).

The total combined length of jumpers, patch cords and equipment cords should not exceed 23 feet (7

meters) in length in the telecommunication closet.

Manufactured patch and equipment cords must be used.

In no case will the telecommunications equipment connect directly to the horizontal cabling

system. Appropriate connecting and terminating hardware will be used to make the connections.

Patch cables and jumpers connect cross-connect hardware in the telecommunication closet.

EIA/TIA 568 (A / B) requires all patch cords to comply with category transmission requirements. It

is recommended that stranded, twisted conductor patch cords be used. Flat, silver satin patch cords

do not comply with any category. Either solid or stranded conductors can be used. Patch cords do

not reverse the wires with the plugs.

Modular plugs for solid wire provide the best connection on EIA/TIA compliant patch cord cables.

Cross connecting jumper wire must be placed in a manner that will meet the EIA/TIA 568 Standard.

These jumpers may be one (1) through four (4) pairs.

22

Equipment cables connect telecommunications equipment to the outlet in the work area or to the

cross connects in the telecommunications closet.

Vendor supplied equipment cords are required to meet the same performance criteria as patch cords

and that they comply with category 6 transmission requirements.

The maximum length for work area equipment cords is 10 feet (3 meters).

Installation of connecting hardware must be in a neat, well-organized manner, using wire




23

WIRELESS DISTRIBUTION

The provisioning of Wireless High Speed Internet (WiFi) services in Hilton brand hotels will

require the installation of UTP cable, Category 6, from Main Computer Room or Intermediate

Data Cabinets to locations throughout the hotel (see Areas of Coverage) for the mounting,

installation and servicing of Wireless Access Points (WAPs). All previous reference to conduit,

cable placement and termination requirements for Category 6 cabling in this document must be

adhered to for installation of this WiFi cabling. The scope of this Definition relates only to the

design and installation of the Cabling system for this WiFi network. Reference to WAPs in this

document is only intended to give a point of reference for design of the Cabling system.

Areas of Coverage

Common Areas, to include all Lobby areas, Lounges (to include Towers or Executive level

Lobby and Lounge areas), Bars, Restaurants, Pool and Patio (interior or exterior), Fitness Center

Meeting and Function Areas, to include all Meeting Rooms, Conference (to include Towers or

Executive level conference facilities), Ballrooms and Pre-function areas. Care must be taken to

ensure the installation of enough infrastructure in these areas such that their subsequent division

by mechanical or other partitions does not deteriorate signal reception in any one partitioned

area.

Guest Rooms, to include all space within all guest rooms, suites, parlors; also including coverage

for all Fractional Ownership or Condominium units as may reside within the Property.

Installation Parameters

The installed infrastructure defined here should provide for the installation of WAPs such that

the following criteria are met:

WAPs should be concealed from public view, or mounted in a subdued and aesthetic manor as

well as secured from tampering if in an accessible area.

WAPs will be permanently accessible after installation, to facilitate repair or replacement.

WAPs will not require access to electrical power near their installation, but may utilize it if

available

Terminated cables for the WiFi network must be emplaced throughout the Areas of Coverage in

sufficient density and proximity to each other to provide the following minimum Receive

Sensitivity:

Common Areas, -88dBm

Meeting and Function Areas, -72dBm

Guest Rooms, -89dBm

Cable runs for the WiFi network should be terminated in 8pin RJ-45 female jacks at the access

point location. Jacks will be installed in wall plates if the WAP is to be mounted aesthetically in

a visible location, and interconnected with the shortest possible patch cord to maintain a neat and

tidy look and also to minimize tampering.

Signal coverage between WAPs should never fall below 15% overlap at the specified dB levels

Regardless of the signal level requirements being met, WAPs must never be required to provide

signaling beyond a 300’ circumference from any one WAP.

24

Acceptance Testing

Accurate placement to provide full WiFi coverage specified herein must be formalized by a

Radio Frequency test that confirms that all Areas of Coverage are achieving or exceeding

Received Signal sensitivities specified in this document.

25

GUESTROOM WIRING CONFIGURATION The needs of your guests are always changing. Therefore, how you are able to meet these ever-

changing needs and requirements will depend upon how prepared you are.

Cabling

Place one (1) four-pair 24 gauge Category 6 cable terminated on RJ45 jacks for voice and one (1)

four-pair 24 gauge Category 6 terminated on RJ45 jacks for data, using 568-B wiring standards.

CATV will require placement of RG6 Quad-shielded cable. The placement of fiber optic cable to

each guestroom can be optional and is not recommended.

Termination

All data cabling that is terminated within the utility closet is to be terminated on Category 6

patch panels. All termination of data cable will meet the TIA/EIA 568-B Wiring Standards. All

voice cabling terminated within the Utility closet is to be terminated on punch down blocks using

meeting Category 6 standards. All coax cabling that is terminated within the utility closet is to

be specified by the CATV contractor.

Conduit

All communication wiring will share the same 1" conduit from a jointly used utility closet with

no cable runs over 300’. The savings in conduit will be substantial, although the conduit size

will increase to a 1” from the closet to the first gang box in the guestroom.

The utility closet to the jack location will be used by the CATV connection within each

guestroom. This jack location will be noted as the main jack location in each guestroom. One 1"

conduit will provide a path directly from the utility closet to the guestroom.

The main jack location to the data jack at the desk/work station will have one (1) 3/4" conduit. This

will continue the path for the data cabling from the utility closet to the guestroom.

The data jack location (see above) will have one (1) 3/4" conduit to the first voice jack location

under the desk/work station in each guestroom. This will continue the path for the voice cabling

from the utility closet to the guestroom. In addition, placement of one (1) 1/2" conduit is to be

placed from the first voice jack location to the second voice jack location (to be located at the

nightstand by the bed).

The first gang box in the guestroom will terminate in a double gang box. Each of the subsequent

above mentioned conduits will terminate in a single gang electrical outlet box inset into the wall

to provide a flush mount type installation.

26

SURVEILLANCE AND SECURITY WIRING

CCTV Cabling and Wiring

There is an extreme difference between the wiring used for Closed Circuit Television (CCTV)

and that used for the installation of Community Access (Cable) Television Distribution Systems

(CATV).

CCTV cameras are almost exclusively low voltage (24 VAC) and some are even as low as

12VAC. As such, their output is somewhat weak and susceptible to Radio Frequency

Interference (RFI), and there are some limitations to cable length runs, unless Fiber is used.

Because of these types of concerns, it is our recommendation that the Coaxial cable placed must

be of a high quality RG59/U, 20 gauge, solid copper center, NOT braided or stranded, and with

at least 95% copper braid shielded. The use of 22 gauge center wire and/or less that 95% braided

copper shielding can severely impact camera performance and measurably add to interference,

cross-talk, etc.

CCTV Power cabling is to be stranded 18-gauge solid copper twisted pair. CCTV Control is

also to be 18-gauge solid copper twisted pair that is shielded.

Coaxial and Power / Control cables are available in colored coatings or standard black or gray

coatings, as well as in riser use or plenum use standards.

Most CCTV connections are of the 'BNC' type. However, 'RCA' and 'F' type connectors are also

common. The 20-gauge Coax makes for easier and more long-lasting connections. Whenever

possible, avoid 'Screw-on' connectors in favor of crimp-on solder-type, or compression

connections for all applications.

The maximum cable runs from camera locations to utility closets – 750 feet – are easily handled,

and much longer runs can be obtained with the same cabling by utilizing line amplification as

necessary. Unfortunately runs of this extended length mandate intermediate locations requiring

power and, therefore are not recommended.

27

HOTEL ADMINISTRATION CABLING

Hilton Property Management System (HPMS) standard wiring configuration for the administration

areas is to be as follows:

• Each workstation is to be wired to accommodate one (1) four-pair 24-gauge Category 6

Inside Wire for voice and one (1) four-pair 24-gauge Category 6 Inside Wire for data.

• Termination will be in a three-way flush mount faceplate. Termination of the voice will

conform to EIA/TIA 568B and Category 6 standards. Termination of the data will

conform to EIA/TIA 568B and Category 6 standards.

• The above wiring is to be placed in a 1" inch conduit that is "home run" from each

workstation back to the utility closet, computer room, and/or main telephone equipment

room. The maximum distance of 90 meters, is allowed from the HUB to each

workstation.

• It is important to note that the above wiring specifications can accommodate any size of

administrative layouts based upon the total room configuration of the hotel. That is, the

above communication wiring requirements is to be for EACH workstation.

• Termination equipment used in utility closet, computer room, etc. will be as follows:

• All cabling will be installed maintaining the cable twist TO THE CONNECTOR at

both ends.

• All components must be rated for use in a Category 6 cabling system.

• All data cabling shall be terminated in the computer room, main telephone

equipment, and/or utility closet in a rack mounted Category 6 patch panel of

appropriate density (24, 48, 96 port). When the use of a utility closet is necessary

elsewhere in the hotel, all data cabling shall be terminated in the utility closet on a

wall mounted Category 6 patch panel of appropriate density (24, 48, 96 port). All

termination is to conform to EIA/TIA 568B Standards.

• Voice and Data cables shall NOT be mixed on the same patch panel or Category 6

termination blocks. Separate patch panels/blocks shall be used in each utility

closet supporting Voice and Data Category 6 cabling.

• The cable used for Category 6 patch cords must have stranded conductors

(Category 5e cabling used for horizontal runs is typically solid core).

• Total length of patch cords at both ends of horizontal runs should not exceed 20

feet in length.

• All cables shall be terminated (at all workstations) into surface or flush mount jacks,

conforming to EIA/TIA 568B standards.

• Each faceplate is to have adequate locations for each insert used: voice, data, fiber (if

required), and coax.

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• All cable management (rings, guides, raceways, etc.) will be neatly installed

appropriately to handle cable count at all termination locations, and equipment.

• All cabling will be labeled at the workstation end and at each patch panel port to indicate

what utility closet, computer room, and/or main telephone equipment room they are

terminated from, as well as their unique station number.

• All cables will be tested and verified to ensure installation to conform to Category 6

specifications.

• Grounding shall meet the requirement of local codes. In addition, telecommunications

grounding shall conform to the minimum requirements of ANSI/TIA/EIA 607.

Note: For all other wiring specifications, electrical for each workstation, consult the

Hilton Technology Network Site Preparation Guide.

29

MEETING AND BALLROOM CONFIGURATIONS

It is important that the communications cabling be in place in order to provide for the various types

of activities and varied uses of the meeting and ballrooms. This will ensure that adequate service is

provided to your customers.

To meet these types of requirements, design and configuration of the conduit system and the type(s)

of cabling placed and termination equipment used must be good. One of the main items that must be

taken into consideration within the design is flexibility. Flexibility will provide for voice and data

connection to meet the needs of your customers.

Conduit System

The conduit system should be such as to provide a pathway from each jack location to the

termination equipment. The maximum distance from this location shall not exceed the 90-meter

(300-foot) limitations. The minimum diameter for conduit shall be 1" (inch), and a "home run"

back to the termination point. Termination of each conduit will be in a single electrical box

equipped with a pull string.

Installation shall meet and/or exceed all the regulations as stated in the TIA/EIA 568B Standards,

as well as meet all local, city, county, and state installation and construction requirements.

Termination Equipment

All termination equipment used for termination of Category 6 wiring will be rated for use as Category 6 at a

minimum. Any cabling that will be used for Ethernet connectivity must be terminated in patch panels

and interconnected with patch cords with RJ45 modular plugs.

The type of termination for data will be TIA/EIA 568B, a standard for all jacks, punch down

blocks, and patch panels.

Each faceplate is to have adequate locations for each insert used—voice, data, fiber (if required),

and coax.

All cable management (rings, guides, raceways, etc.) will be neatly installed appropriately to

handle cable count at all termination locations, and equipment.

All cabling will be labeled at the workstation end and at each patch panel port to indicate what

utility closet, computer room, and /or main telephone equipment room they are terminated from

(as well as their unique station number).

Cabling

Each jack location is to be wired to accommodate:

Two (2) four-pair 24-gauge Category 6 Inside Wire for voice

Two (2) four-pair 24-gauge Category 6 Inside Wire for data

One (1) two-fiber multi-mode (62.5/125).

30

Termination will be in a six-way flush mount faceplate. Termination of the voice will conform

to EIA/TIA 568B and Category 6 standards. Termination of the data will conform to EIA/TIA

568B and Category 6 standards. Fiber termination should be in “SC” or “LC” connectors. All

cables will be tested and verified to ensure installation to conform to the EIA/TIA 568B wiring

specifications.

Grounding shall meet the requirement of local codes. In addition, telecommunications

grounding shall conform to the minimum requirements of ANSI/TIA/EIA 607.

31

VOICE OVER INTERNET PROTOCOL (VOIP)

Definition of Service:

The growing acceptance of VoIP implementations is causing major changes in the way

infrastructure is designed and implemented. The fundamental change between a traditional phone

system and a VoIP implementation is that each handset station connects to a data port and thus

can be treated as such. For security or performance it may be preferable to segregate this voice

network from data network via the use of VLANs or completely separate switches, routers,

feeders, etc… Also, there is the concern over where and how to power these nodes.

From an infrastructure design perspective, designing today for a new build that specifies VoIP is

simpler and cleaner than for that of a traditional phone system. A VoIP system effectively

eliminates one of the horizontal distribution systems even though the increased volume of the

horizontal data distribution may double the system and is simpler in nature. A VoIP system also

eliminates the expensive and bulky high density vertical phone feeder cables.

One of the main goals of this document with concern to voice infrastructure is the specification

of a traditional voice distribution system that when installed to these standards will allow for an

efficient migration to a VoIP system with a minimum amount of labor and the reutilization of

installed infrastructure.

Installation Parameters:

The provisioning of VoIP services in Hilton brand hotels will require the installation of data

capable cable channels to all handset locations.

All voice cabling for guestrooms is to be a home run. “Half-tapping” or “daisy-chaining” phone

lines are not acceptable. All installed cable is to conform to Category 6 standards. Voice cable is

to be terminated on equivalent rated Category 6, 8-pin, 8-conductor, RJ-45 jacks in the guest

room. Guest room voice cabling is to be terminated in the telecommunications closet on

equivalent-rated Category 6 termination blocks. Again, this is to facilitate the anticipated move

to VoIP phones to the guest room.

During the initial build-out, if traditional analog voice service is installed, the rack design must

accommodate the inevitable move to VoIP. Consequently, for each horizontal voice run

terminating in a MER or TC, equivalent rack space must be installed and reserved according to

the guidelines for data. Each 2 RU rack space will have a blank emplaced and the blank will be

labeled appropriately for the future use of the RU space.

If the provisioning of this empty rack space at build time necessitates empty racks, they must be

installed at build time, if additional racks require design changes such as room resizing or

modifications to the environmental systems to accommodate future changes, they must be made

at build time

32

During the initial build-out, if traditional analog or vendor-proprietary TDM voice service is

installed in guest rooms, administrative areas or meeting space, the placement of blocks will take

into consideration the fact that the cable will need to be moved to rack based patch panels at

some time in the future. Therefore, pathways should be established such that horizontal voice

cable will run past the future provisioned data racks, or that sufficient service loop is left and

neatly stored in the ladder racks such that the move to VoIP can be accomplished with out

replacing horizontal cable.

If a voice system is to be initially deployed as VoIP then terminating on blocks should be

disregarded and cable should be terminated on patch panels following guidelines for data cable.

During the initial build-out, if traditional analog voice service is installed, the placement of

blocks will take into consideration the fact that the cable will need to be moved to rack based

patch panels at some time in the future. Therefore if possible, pathways should be established

such that horizontal voice cable will run past the future provisioned data racks, or that sufficient

service loop is left and neatly stored in the ladder racks such that the move to VoIP can be

accomplished with out replacing horizontal cable.

33

LODGENET MATV GUIDELINES

This information is intended to provide specifications and guidance in the planning and installation of

an MATV/CATV (Master Antenna / Cable Television) system in a new hotel construction

environment. LodgeNet is pleased to answer any questions about this information; please call 1-888-

LODGENET.

DISCLAIMER OF WARRANTIES: The information contained in this document is provided

"as is". You and your construction advisors must independently determine the appropriateness

of the information contained in this document. LodgeNet expressly disclaims all warranties of

any kind with respect to this document and the information it contains, whether express or

implied, including but not limited to the warranties of merchantability and fitness for a particular

purpose.

HeadEnd Requirements

HVAC

The equipment head-end room requires an environmentally controlled room (50° to 75°F year

round).

Space Requirements

The LodgeNet system requires 5x8 feet of unobstructed floor space with 8 feet of headroom for

hotels up to 600 rooms. Hotels larger than 600 rooms require an additional 5x6 feet of

unobstructed space for each multiple of 600 rooms. The LodgeNet headend room must have an

entranceway that is at least 32” wide and 80” in height.

Security

The LodgeNet headend equipment room must be a secure, limited access area. Preferred

equipment locations include telephone or computer rooms.

Backboards

A backboard of 3/4” plywood with a total area of 4’x8’ (split into two 4’x4’ boards is

acceptable) must be installed on a wall near the headend racks for mounting the mix point

devices, distribution amplifiers, and related equipment.

Headend backboards must meet local fire-rating codes.

Power Requirements

The equipment headend room requires one dedicated 30A 120VAC circuit for hotels up to 630

rooms. Hotels larger than 630 rooms must contact LodgeNet for specific electrical requirements.

34

Conduit Requirements (Refer to Diagram J: Conduit Diagram)

• For Guest-Pay services, a 2” diameter conduit for LodgeNet’s exclusive use must be

provided from the headend rack location to the front desk area and Hotel Property

Management System (PMS) area.

• For Guest Pay and Free-to-Guest services, one 3” diameter conduit for LodgeNet’s

exclusive use must be provided from the headend rack location to the satellite dish

location (400-foot maximum distance from the headend).

• One 3” diameter conduit for LodgeNet’s exclusive use must be provided from the

headend rack location to the antenna location on the roof.

• If the MATV/CATV distribution design uses distribution closets, then 2” diameter

conduits must be provided from each distribution closet to the headend.

Distribution Closet Requirements

Security

LodgeNet MATV/CATV distribution closets must be secure, limited access areas.

Backboards

• A backboard of 3/4" plywood with a total area of 4’x4’ must be installed on the wall in each

distribution closet.

• Distribution closet backboards must meet local fire-rating codes.

Power Requirements

If distribution closets require amplifiers, then a non-switched 10A 120VAC circuit must be

provided at each backboard.

35

MATV/CATV Distribution Specifications

Amplifiers

Amplifiers must be bi-directional with a forward frequency pass rating of at least 49MHz to

860MHz. The return rating should be 5MHz to 35MHz.

Amplifier output must not run above 42 dBmV at 860MHz. Frequencies in the range of 225 to

400 MHz should not exceed +38.75 dBmV.

To promote adequate cooling, all amplifiers must be mounted on spacers at a minimum 1/2”

from the plywood.

Amplifiers should be located in or as close to the distribution closets as possible.

The following input specifications denote levels after all internal pads and equalizers.

Make BT BT

Model BIDA 75A-30P BIDA 75A-43P

Max Input (dBmV) 14 5

Min Input (dBmV) 8 2

Max Output (dBmV) @ Max Input 42 42

• Cascades (multiple amplifiers in the same signal path) should always be kept to the bare

minimum.

• Every time amplifiers are cascaded, the inputs and max outputs must be systematically

reduced as listed below.

Amp Type = BIDA 75A-30P (30dB gain type)

Amp Cascade 1 2 3 4

Input Level (dBmV) 14 11 9 8

Max Output Level (dBmV) 42 41 39 38

Cascading high gain amps (over 35 dBmV gain) is not recommended.

Cable Specifications

• Main trunk cables should be CATVR rated RG-11 cable, swept from 5MHz to 1GHz with a

minimum of 60% braid plus foil shielding. .500 or larger hardline cable is also acceptable.

• Underground cable runs connecting separated buildings must be in conduit. RG-11 or

hardline cable should be used for up to 500 feet. Only hardline cable can be used for 500 or

more feet.

36

• Riser cabling should CATVR cable, swept from 5 MHz to 1GHz.

• No cable runs should contain splices.

• Always use plenum-grade CATVP cable where required by local code or when installing

cable in plenum ceilings without conduit.

• RG-59 type cable is not recommended.

• RG-6 coaxial cable connectors should be compression-type fittings. RG-11 can be

compression-type or hex-crimp connectors with a crimped center conductor pin.

• All cable pulls prior to termination must leave a 3-foot service loop.

• Coaxial cable type and installation must meet NEC codes for fire safety.

• All weather-exposed cables must be the flooded type.

IP TV

Although coaxial cable is still the standard wiring for television systems, IP-based systems are

becoming more popular and may begin to replace coaxial cable-based systems within the next

three to five years. Owners may consider running CAT6 to the television in addition to the

coaxial cable. As a minimum, in order to prepare the hotel adequately for short term changes to

the in-room entertainment system, we strongly recommend owners add a three quarter inch

(3/4”) conduit from the desk to the television, in addition to the coaxial cable.

Signal Specifications

• The forward frequency response of the MATV/CATV Distribution system must be at 49 to

860MHz with +3 to +10 dBmV at each TV outlet in every room. The return response must

be 5 to 35 MHz.

• The system must be able to deliver 5 to 10 dBmV return level at 5-35MHz to the headend,

with a 38dBmV reference from a typical room location.

• The system must maintain a room-to-room isolation of 23 dB or greater.

Passive Devices (Refer to Appendix A: Recommended Parts and Vendors)

• Passive Devices (taps, splitters, etc.) must have a frequency rating of 5MHz to 1GHz and a

shielding rating of -100dB RFI or greater.

• All passive devices must be permanently accessible. Passive devices installed in permanent

ceilings or walls must have access panels provided.

• Passive devices must have a minimum port-to-port isolation of 23dBmV or greater.

37


• The use of conduit for all MATV/CATV wiring, including room drops, is highly

recommended.

• Underground cable runs connecting separated buildings must use flooded type cable and be

in conduit. RG-11 or hardline cable should be used for up to 500 feet. Only hardline cable

can be used for 500 or more feet.

38

Antennas and Satellite Dishes

Satellite Dishes

• Up to four .9 meter or 1.2 meter dishes may be required for digital satellite programming

services. An additional dish is required for Guest Pay services.

• Satellite dish location requires an unobstructed view of the southern sky from 72.5 degrees

West to 119 degrees West.

• It is important that the satellite dish/dishes location be no more than 300 feet from the

headend. Because of this limitation, a roof location may not always be acceptable.

• A pre-installed 4-foot antenna mast (3” OD capped) properly secured to the building during

construction will reduce costs.

• All masts must be properly grounded (refer to NEC code, Article 810, Section 810-21).

• If the satellite dish is to be installed on the roof without a permanent mast, a non-penetrating

ballasted roof mount will be used. Therefore, the roof must be able to withstand a load of

continuous roof loading of 45lbs per sq. ft.

Antennas

• Off-Air antennas must be located on the exterior roof of the building and be in a location that

provides a clear line of sight to the surrounding area.

• Antenna installation inside attics is not recommended.

• Three 6-foot antenna masts spaced 5 feet apart properly secured during construction will

reduce cost.

Accessibility

Antennas and dishes must be in an accessible location for service.


• One 3” diameter conduit for LodgeNet’s exclusive use must be provided from the

headend rack location to the satellite dish location (300-foot maximum distance from the

headend).

• For Off-Air antenna service, a 3” diameter conduit for LodgeNet’s exclusive use must be

provided from the headend rack location to the antenna location on the roof.

• At the dish and satellite locations, conduits must terminate into a 12x12x6 inch

weatherproof box.

39

Cable Requirements

• All weather-exposed cables must be the flooded type.

• Connectors should be of the weatherproof type or sealed with weatherproof compound.

Physical Topology of the Backbone System

Physical Topology Overview

Two methods are recommended for the design and layout of MATV/CATV distribution systems.

Method #1: RG-6 homeruns to each guestroom from distribution closets or the headend. (Refer

to Diagrams A and B).

Method #2: Horizontal RG-11 trunks feeding 4-port and 2-port drop taps. Drop tap legs feed

individual rooms with RG-6. (Refer to Diagrams C and D).

• Meeting room and public area wiring should be on a separate trunk or riser from the

guestrooms.

Loop-through riser configurations are not recommended.

Method #1 Guidelines

The following are guidelines for Method #1: RG-6 homeruns to each guestroom from

distribution closets or the headend. (Refer to Diagrams F and G).

• All rooms terminate with pass-through F-81 connectors at the wall plate.

• Use RG-11 or .500 hardline for all trunk lines from the headend to the distribution closets.

• Values of splitters or directional couplers should be chosen to allow more signal to be fed to

the distant rooms. This helps compensate for increased signal loss over long distances.

• Splitters and directional couplers are used in the headend or distribution closets to distribute

signals to the rooms.

Method #2 Guidelines

The following are guidelines for Method #2: Horizontal RG-11 trunks feeding 4-port and 2-port

drop taps. Drop tap legs feed individual rooms with RG-6. (Refer to Diagrams H and I).

• Trunks should be designed such that drop taps decrease in value the further they are placed

from the beginning of the trunk to provide signal levels from +3dBmV to +10dBmV to each

guestroom outlet.

40

• 2-port drop taps can be used whenever less than 3 rooms need to be fed. (Note: Feeding end

rooms from tap throughput is not acceptable.)

• Trunk lines can be home run from the headend or fed from distribution closets.

41

TESTING

UTP

Testing shall conform to ANSI/TIA/EIA-568-B.1 standard. Testing shall be accomplished using

level IIe or higher field testers meeting ANSI/TIA/EIA-568-B.1 requirements.

Test each pair and shield of each cable for opens, shorts, correct grounding, and pair reversal.

Examine open and shorted pairs to determine if problem is caused by improper termination. If

termination is proper, tag bad pairs at both ends and note on termination sheets.

If copper cables contain more than the following quantity of bad pairs, or if outer sheath damage

is cause of bad pairs, remove and replace the entire cable:

CABLE SIZE MAXIMUM BAD PAIRS

<100 1

101 to 300 1 – 3

301 to 600 3 – 6

>601 6

If horizontal cable contains bad conductors or shield, remove and replace cable.

Fiber Optic

Initially test optical cable with a light source and power meter utilizing procedures as stated in

ANSI/TIA/EIA-526-14A: OFSTP-14A Optical Power Loss Measurements of Installed

Multimode Fiber Cable Plant and ANSI/TIA/EIA-526-7 Measurement of Optical Power Loss of

Installed Single mode Fiber Cable Plant. Measured results shall be plus/minus 1 dB of submitted

loss budget calculations. If loss figures are outside this range, test the cable with optical time

domain reflectometer to determine cause of variation. Correct improper splices and replace

damaged cables at no charge to the owner.

Cables shall be tested at 850 and 1300 nm for multimode optical fiber cables. Cables shall be

tested at 1310 and 1550 nm for single mode optical fibers. Testing procedures shall utilize

“Method B” – One jumper reference. Bi-directional testing of optical fibers is required.

Perform optical time domain reflectometer (OTDR) testing on each fiber optic conductor.

Measured results shall be plus/minus 1 dB of submitted loss budget calculations.

Where any portion of system does not meet the specifications, correct the deviation and repeat

applicable testing.

42

FIELD QUALITY CONTROL

Employ job superintendent or Project Manager during the course of the installation to provide

coordination of work of this specification and of other trades, and provide technical information

when requested by other trades. It is recommended that this person maintain current RCDD®

(Registered Communications Distribution Designer) registration and that they be responsible for

quality control during installation, equipment set-up, and testing.

At least 30 percent of installation personnel shall be BICSI Registered Telecommunications

Installers. Of that number, at least 15 percent shall be registered at the Technician Level, at least

40 percent shall be registered at the Installer Level 2, and the balance shall be registered at the

Installer Level 1.

Note: Use these minimum qualifications or augment to meet manufacturer’s requirements for

installer qualifications to meet extended warranty program requirements.

Installation personnel shall meet manufacturer’s training and education requirements for

implementation of extended warranty program.

The Project Manager shall have complete responsibility for the overall success of this wiring

plan’s implementation in their project. That person would have the obligation to communicate to

the voice and data vendors all the standards of this document and advise them as to any

consequences this may have on the installation of voice or data equipment. That information

should be communicated to the vendor in writing prior to the installation of any systems that are

to be connected directly or indirectly to the cabling infrastructure. It is strongly recommended

that the Project Manager obtain, in writing, a sign-off from each voice and data vendor,

acknowledging their acceptance of the Hilton Wiring Standards and the compliance of their

system’s with that Standards’ requirements.

43

DIAGRAMS AND ILLUSTRATIONS

Diagram A: Conduit Configurations Schematic

The above diagram shows the conduit size(s) recommended from voice, data, and CATV.

However, the conduit size(s) will be adjusted to accommodate the various cabling requirements.

44

Diagram B: Cabling Distance Breakdown

The above diagram indicates the maximum distance allowable between the main telephone

equipment room to the intermediate closet and between the intermediate closet and the

guestroom.

45

Diagram C: Guestroom Distribution Conduit

The above diagram indicates the size of conduit required from the intermediate closet and the

main jack in the guestroom as well as the size required between each jack within the guestroom.

46

Diagram D: Cabling Configuration Schematic

Main Telep

hone Equipment Room

Interm

ediate

Closet

Interm

ediate

Closet

Guest Room Voice & Data Jacks

295 Feet

295 Feet

This diagram shows the typical star configuration recommended for the installation of cabling

for voice, data and CATV.

47

Diagram E: Cabling and Configuration for Meeting Rooms and Ballrooms

Patch Cord

is placed from

incoming resale

port to Jack port

location in Meeting Room

or Ballroom.

To Main Telephone Equipment Room and/or Utility Closet

Patch Panel

Patch Panel

6 Way Face Plate

(2) RJ45 - Data

(2) RJ11 - Voice

Typical Each Location

Patch Panel

Patch Panel

Demark Terminal

In Telephone

Equipment Room

Incoming Lines from

Local Telephone

Company to be used

for Resale By Hilton

Patch Cord is placed

from Resale line to out

port to Utility Closet

Riser Cable.

The Total amount of Jack Locations

Will depend upon total Square Footage

of each room.

Cabling Configuration for Meeting / Ballrooms

The above diagram indicates typical cabling for meeting rooms and ballroom locations.

48

Diagram F: Method #1 Homerun Installation

H.E.

49

Diagram G: Method #1 Semi-Homerun Installation

H.E.DistributionCloset

50

Diagram H: Method #2 4-Way Drops

SIGNAL

4-Way Drop-tap Feeds

Horizontal Trunkline

51

Diagram I: Method #2 Descending 4-Way Drop Tap Installation

H.E.

Northeast Wing 2

Northeast Wing 1

Southeast Wing 1

Southeast Wing

DistributionCloset

52

Diagram J: Conduit Diagram

Method 1

Conduit Diagram

SatelliteDish Antenna (Roof)

Front Office

PropertyManagement

System

Method 2

Headend

Closet

3” 3”

2”

2”

2”

2”

2”

1” to Guest Rooms

1” to Guest Rooms

1” to Guest Rooms

2”

2”

2”

2”

1” toGuestRooms

1” toGuestRooms

1” toGuestRooms

1” toGuestRooms

1” toGuestRooms

1” toGuestRooms

300 ftMax

HorizontalTrunkline

One conduitto eachcloset

Semi-Homerun

53

CABLING STANDARDS REFERENCE AND SUMMARY

ANSI/TIA/EIA 568B.1-2001 (Commercial Building Telecommunications Cabling Standard)

This is a major new standard release that updates and replaces the following standards and bulletins:

TSB67, TSB72, TSB75, TSB95, TIA568A, TIA568A addenda 1, 2, 3, 4 and 5, and TIA ScTP (PN-

3193 Interim standard). Key additions include Category 5e performance levels, 50/125mm fiber, and

allowance for alternate fiber connectors other than the SC. This standard eliminates support for

Category 5 in horizontal cabling. Category 5e becomes the minimum accepted performance level.

Some technical content is referred from planned TIA 568B.2, TIA 568B.3, and TIA 568B.4

standards.

ANSI/TIA/EIA 568B.1-4-2003 (Recognition of Additional media)

Addendum 4 recognizes balanced twisted-pair Category 6 Cabling

ANSI/TIA/EIA 568-B.2 (Balanced Twisted-Pair Cabling Components)

Technical content on 100 ohm twisted-pair cabling and is referenced by TIA 568-B.1.

ANSI/TIA/EIA B.2-1-2002 (Transmission Performance Specifications for 4-pair 100 Ohm

Category 6 Cabling)

Defines Addendum 1 specifies insertion loss, near-end cross talk (NEXT) loss, equal level far-end

cross talk (ELFEXT) loss, return loss, propagation, delay and delay skew for 100 ohm 4-pair

category 6 cabling, cables and connective hardware.

TIA/EIA 568-B.3 (Optical Fiber Cabling Components Standard)

Technical content on optical fiber cabling and is referenced by TIA 568-B.1.

ANSI/TIA/EIA 569B-2003 (Commercial Building Standard for Telecommunications

Pathways and Spaces)

This Standard specifies the design and construction practices for telecommunications services

within and between commercial buildings.

ANSI/TIA/EIA 570A-1999 (Residential Telecommunications Cabling Standard)

This Standard specifies residential cabling systems, requirements, and structure.

ANSI/TIA/EIA 606A-2002 (Administration Standard for Commercial Telecommunications

Infrastructure)

This Standard specifies administration of communications wiring and connecting hardware, building

distribution systems, grounding, bonding, standardized labeling and documentation requirements for

generic cabling in commercial buildings.

54

APPENDIX A: RECOMMENDED PARTS & VENDORS

Splitters

Pico Macom, Inc.

Tru-Spec Diecast Splitters, UHF/VHF/FM 5-1000 MHz.

• DSVSB-2G

• DSVSB-3G/B

• DSVSB-4G

• DSVSB-6G

• DSVSB-8G

Toner Cable Equipment, Inc.

Diecast Splitters, I GHz, -100 dB RFI integrity.

• XGVS-2

• XGVS-3

• XGVS-3B

• XGVS-4

• XGVS-8

Taps

Pico Macom, Inc.

Tru-Spec (solder-back) Directional Couplers, 0-1000 MHz.

1-Port Directional Couplers:

• DCWGSB – (*).

*Denotes value 6, 9, 12, 16, 20, 24, 27, 30.


• DC2GSB – (*).

* Denotes value 6, 9, 12, 16, 20, 24, 27, 30.


• DC4GSB – (*).

* Denotes value 8, 12, 16, 20, 24, 30.


Toner 1 GHz Directional Coupler

1- port directional coupler

• DCWRG – (*)

* Denotes value 3, 6, 9, 12, 16, 20, 24, 27, 30.

2-port directional coupler

• TGT2 – (*)

* Denotes value 4T, 8, 11, 14, 17, 20, 23, 26, 29, 32.

4-port directional coupler

• TGT4 – (*)

* Denotes value 8T, 11, 14, 17, 20, 23, 26, 29, 32

55

CATV Connectors

Pico Macom, Inc.

• F-11 Brass “F” Connectors for RG-11.

• F11P brass “F” connectors for plenum RG-11P.

Notes:

• Standard hex-crimp tool with .475” I>D> is recommended for 11 connectors.

• Standard hex-crimp tool with .100” I>D> is recommended for 11 center-pins.

Telewire Supply

• Digicon F56 connectors DS61199.

“0” dB Feed-Through Wall

Pico Macom, Inc.

• BP3-IV, Blank wall plate with offset 3/8” hole.

Hexagonal inset for easy mounting of F-81 through connector for home runs situations.

Coaxial Cable

Commonly Used Cable Types:

• Plenum Cable (CATVP) - for Air (Plenum) Returns and Passages.

• Riser Cable (CATVR) – for general purpose.

Amplifiers

Blonder Tongue Laboratories, Inc.

(Note: Amplifier input + gain must not exceed 42 dBmV output)

• BIDA 75A-30P (5800P73)

• BIDA 75A-43P (5800P74)

Accessories

Fixed Attenuators (pads)- BIDA-FA

• Stock #5411 (*).

*Specify value 3, 6, 9, 12, 18.

Cable Equalizers – BIDA-CE

• Stock #5477 (*).

*Specify value 3, 6, 9, 12, 18dB.

Crimpers

Cablematic - Ripley (Order from TeleWire Supply)

• Major Hex Crimp .475 (RG-11 Connector Crimp)

• Minor Hex Crimp .100 (RG-11 Connector Pin Crimp)

56

Telewire Supply

• Digicon LCCT-1 crimper.

Coaxial Wire Strippers

Ben Hughes - Cable Prep (Order from TONER Cable Eq. Inc.)

• Cable End Preparer, CPT-6590, 1/4” prep for RG-59 and RG-6.

• Cable End Preparer, CPT-1100, 1/4” prep for RG-11.

57

APPENDIX B: VENDOR CONTACT INFORMATION

Belden Wire & Cable Company

2200 U.S. Highway 27 South

Richmond, Indiana 47374

317-983-5200

Blonder Tongue Laboratories, Inc.

One Jake Brown Road

PO Box 1000

Old Bridge, New Jersey 08857-1000

908-649-4000

Pico Macom, Inc.

12500 Foothill Boulevard

Lakeview Terrace, California 91342

800-421-6511

Ripley Company – Cablematic

46 Nooks Hill Road

Cromwell, CT 06416

800-528-8665

TeleWire Supply

94 Inverness Terrace East, Suite #300

Englewood, Colorado 80112

303-799-4343


969 Horsham Road

Horsham, Pennsylvania 19044

800-523-5947

58

INDEX

568-B, 7, 25, 52

Accessories, 54

Amplifiers, 35, 54

Antennas, 37

Backboards, 33, 34

Backbone, 13, 17, 18, 38

Backbone system, physical topology, 17

Cabinets, 9, 11

Cable, 13, 16, 17, 26, 33, 35, 38, 53, 54, 55, 56

Cable runs, 5, 7, 14, 25, 26, 35, 36

Cabling Standards, 52

Cabling systems, horizontal, 19

Cabling, hotel administration, 27

CAT 5, 5

CAT 5e, 5

Category 3, 7

Category 5, 7, 20, 29, 52

Category 5e, 7, 20, 25, 27, 29, 52

CATV, 5, 7, 13, 19, 25, 26, 33, 34, 35, 36, 38, 42, 45,

53

CCTV, 26

Ceiling, 11, 13

Ceiling Height, 13

Coaxial Wire Strippers, 55

Conduit, 5, 7, 13, 18, 19, 25, 27, 29, 34, 35, 36, 37,

42, 44, 51

Configurations, meeting and ballroom, 29

Crimpers, 54

Data, 5, 7, 9, 11, 13, 15, 16, 17, 19, 20, 21, 25, 26,

27, 28, 29, 30, 42, 45

DIAGRAMS, 42

Doorways, 13

Ducts, 13

Earthquake and Disaster Protection, 12

Environmental, 11, 14

Environmental Requirements, 14

Equipment room, main telecommunications, 9

Fiber, 7, 17, 26, 52

Fire protection, 12, 14

Flood prevention, 14

Floor, 11, 14

Floor loading, 14

Floor space, 10, 13, 16, 33

Gang box, 7, 25

Grounding, 10, 14, 28, 30, 52

GUESTROOM WIRING, 7, 25

HeadEnd, 33, 34, 36, 37, 38, 39

Horizontal Cabling, 19

Horizontal cabling systems, 19

Hotel administration cabling, 27

HVAC, 11, 33

Intermediate distribution terminal closets, 13

Lighting, 12, 14

Location, 14

Main telecommunications equipment room, 9

MATV, 33, 34, 35, 36, 38

Meeting and Ballroom Configurations, 29

Passive Devices, 36

Physical Topology, 17, 38

Physical topology of backbone system, 17

Power, 10, 15, 26, 33, 34

RG6, 5, 7, 25

Riser Cables, 7

RJ45, 5, 7, 25

RJ45 jacks, 25

Satellite Dishes, 37

Security, 15, 33, 34

Signal, 36

Size, 15

Space, 33

Splitters, 38, 53

Star configuration. See Star design

Star design, 7

Star topology. See Star design

Surveillance and Security Wiring, 26

Taps, 53

Telephone, 7, 8, 14, 27, 28, 29, 33, 43

Terminal closets, intermediate distribution, 13

Termination, 16, 25, 27, 29, 30

Utility closet, 5, 7, 25, 27, 28, 29

Voice, 5, 7, 19, 27

VoIP, 6, 31-32

Wall, 11, 54

Wall Linings, 15

Wiring configuration, guestrooms, 25

Wiring, surveillance and security, 26

Work Clearances, 9

voice data wiring

Documents