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Installing Flexi WCDMA BTSModules for Stack, Wall, and PoleConfigurations

DN70305645Issue 2-0 en17/10/2007

# Nokia Siemens Networks 1 (97)

471449A.505Nokia Flexi WCDMA Base Station, Rel. FlexiWBTS4.0, Product Documentation, v.1

The information in this document is subject to change without notice and describes only theproduct defined in the introduction of this documentation. This documentation is intended for theuse of Nokia Siemens Networks customers only for the purposes of the agreement under whichthe document is submitted, and no part of it may be used, reproduced, modified or transmitted inany form or means without the prior written permission of Nokia Siemens Networks. Thedocumentation has been prepared to be used by professional and properly trained personnel,and the customer assumes full responsibility when using it. Nokia Siemens Networks welcomescustomer comments as part of the process of continuous development and improvement of thedocumentation.

The information or statements given in this documentation concerning the suitability, capacity, orperformance of the mentioned hardware or software products are given as is and all liabilityarising in connection with such hardware or software products shall be defined conclusively andfinally in a separate agreement between Nokia Siemens Networks and the customer. However,Nokia Siemens Networks has made all reasonable efforts to ensure that the instructionscontained in the document are adequate and free of material errors and omissions. NokiaSiemens Networks will, if deemed necessary by Nokia Siemens Networks, explain issues whichmay not be covered by the document.

Nokia Siemens Networks will correct errors in this documentation as soon as possible. IN NOEVENT WILL NOKIA SIEMENS NETWORKS BE LIABLE FOR ERRORS IN THISDOCUMENTATION OR FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO SPECIAL,DIRECT, INDIRECT, INCIDENTAL OR CONSEQUENTIAL OR ANY LOSSES, SUCH AS BUTNOT LIMITED TO LOSS OF PROFIT, REVENUE, BUSINESS INTERRUPTION, BUSINESSOPPORTUNITY OR DATA, THAT MAYARISE FROM THE USE OF THIS DOCUMENT OR THEINFORMATION IN IT.

This documentation and the product it describes are considered protected by copyrights andother intellectual property rights according to the applicable laws.

The wave logo is a trademark of Nokia Siemens Networks Oy. Nokia is a registered trademark ofNokia Corporation. Siemens is a registered trademark of Siemens AG.

Other product names mentioned in this document may be trademarks of their respective owners,and they are mentioned for identification purposes only.

Copyright Nokia Siemens Networks 2007. All rights reserved.

2 (97) # Nokia Siemens Networks DN70305645Issue 2-0 en17/10/2007

Installing Flexi WCDMA BTS Modules for Stack, Wall, and PoleConfigurations

Contents

Contents 3

1 Summary of changes in Installing Flexi WCDMA BTS Modules forStack, Wall, and Pole Configurations 5

2 Handling the modules and unpacking the delivery 7

3 Installing Nokia Flexi WCDMA BTS stand-alone 9

4 Preparing the modules for a stand-alone installation 11

5 Lifting the stand-alone BTS 13

6 Grounding principle of the stand-alone BTS 17

7 Installing the stand-alone BTS on the floor 217.1 Anchoring the plinth on the floor 217.2 Installing modules on the floor 25

8 Fixing adapter mechanics to plinth 31

9 Mounting the stand-alone BTS on the wall 379.1 Mounting the plinth on a wall 379.2 Mounting modules on a wall 41

10 Mounting the stand-alone BTS on the pole 4910.1 Mounting the plinth on a pole 4910.2 Mounting modules on a pole 53

11 Installing transmission sub-module 61

12 Installing Remote Radio Head 6512.1 Installing Remote Radio Head to a pole 6512.2 Installing Remote Radio Head to a wall 70

13 Checklist for installing modules 77

Appendix A Contents of deliveries 79A.1 Contents of the System Module delivery 79A.2 Contents of the RF Module delivery 80A.3 Contents of the mounting kit for floor, wall and pole (FMFA) delivery 81A.4 Contents of the pole mounting kit delivery (optional) 82A.5 Contents of the transmission sub-module deliveries 83A.6 Contents of the transmission cable deliveries 89

Appendix B Installation tools and torque values 91B.1 BTS installation tools and equipment 91B.2 Torque values 91

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Contents

Appendix C FTOA optical interface (SFP) requirements 94C.1 FTOA optical interface (SFP) requirements 94



1 Summary of changes in Installing FlexiWCDMA BTS Modules for Stack, Wall,and Pole Configurations

Changes between issues 1-0 and 2-0

The name of the document changed from Installing the Modules toInstalling Modules for Stack, Wall, and Pole Configurations.

A figure showing how to fix the adapter mechanics when installing twoplinths on a pole added to section Fixing adapter mechanics to plinth.

A figure showing the correct installation orientation added to sectionMounting modules on a wall.

Table Accepted GE SFPs added to section Installing transmission sub-module.

Section Installing Remote Radio Head to a pole added.

Section Installing Remote Radio Head to a wall added.

Section Contents of the transmission cable deliveries added.

Section Contents of the transmission sub-module deliveries updated withinformation on the FTJA sub-module.

The structure of the document slightly changed.

Improvements to figures made.

Warnings, cautions, and notes edited.

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Summary of changes in Installing Flexi WCDMA BTS Modules forStack, Wall, and Pole Configurations

2 Handling the modules and unpacking thedelivery

Before you start

Caution

Electrostatic discharge (ESD) may damage the modules. Wear an ESDwrist strap or use a corresponding method when handling the modules.

Figure 1. Connecting the antistatic wrist strap

to ESD stud

Wrist strap

DN7050727

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Handling the modules and unpacking the delivery

Summary

Unpack and check the delivery carefully before the installation to makesure that all the required items are available and undamaged.

Steps

1. Carefully check the contents of the delivery.

2. Remove the items from the package.

3. Check that the delivery is complete and undamaged.

4. Recycle the packaging material.

5. Proceed to the module installation procedure.



3 Installing Nokia Flexi WCDMA BTSstand-alone

Purpose

This section provides an overview of the main tasks of the Nokia FlexiWCDMA BTS installation process. For more detailed information on theinstallation phases, see the appropriate chapters.

Steps

1. Unpack and check the delivery.

2. Install the plinth.

3. Connect the plinth to the site main ground.

4. Install the modules.

5. Ground the modules.

6. Connect the necessary cables.

7. Commission the BTS.

8. Complete the installation.

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Installing Nokia Flexi WCDMA BTS stand-alone

4 Preparing the modules for a stand-aloneinstallation

Purpose

Fix the module back covers, and external cables entries before theinstallation (except for the System Module).Summary

Figure 2. Preparing a module for installation

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23

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Preparing the modules for a stand-alone installation

Steps

1. Fix the safety catch (pole or wall installation only).

For safety catch fixing instructions, see Installing covers in wall andpole installations.

2. Fix the module back cover with two screws.

3. Fix the two external cable entries with two screws each.



5 Lifting the stand-alone BTSPurpose

Follow these instructions when a stand-alone BTS must be lifted to thedesired installation location.

Before you start

There are two options as to how to lift a stand-alone BTS:

. A stand-alone BTS can be lifted stacked (max. two modules perplinth) and cabled. See Installing modules on the floor for installationinstructions and Cabling the BTS and Creating Configurations forcabling instructions. When lifting a stacked BTS, the lifting points onthe plinth must be used.

. The plinth can be lifted and mounted first and then each modulelifted separately. When lifting a single module, a lifting bag must beused.

Warning

The equipment is heavy. Take care when lifting it.

Caution

The rear stopper is fragile. Do not attempt to lift the plinth using the rearstopper.

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Lifting the stand-alone BTS

Caution

The cable support plates on the sides of the module casings are fragile.Do not attempt to lift the module casing using the cable support plates.

Steps

1. Attach the lifting eye bolts to the attachment points in the plinth.

Lifting eye bolts (M12) are not included in the delivery. You can orderthe LEKA kit separately from your Nokia supplier.

2. Attach the hoisting belt or the rope to the lifting eye bolts.

Attach the hoisting belt or rope so that the angle between the belt orrope and the plinth is minimum 60. The distance between the plinthand the belt or rope is minimum 400 mm.



Figure 3. Lifting the stand-alone BTS

3. Lift the BTS carefully to the desired installation height.

4. Mount the BTS.

5. Remove the lifting equipment.

DN7096814

60 400mm

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Lifting the stand-alone BTS

6 Grounding principle of the stand-aloneBTS

Before you start

A site grounding cable is not included in the delivery. Make sure you havethe necessary grounding cables. Do not chain grounding cables.

Note

When modules are installed inside a cabinet, no separate earthing(grounding) cable for the modules is required. The cabinet providesadequate earthing (grounding).

Note

If the base transceiver station (BTS) has more than one plinth, connectthe main earth (ground) to one of the plinths and earth (ground) all themodules to that plinth. Alternatively, earth (ground) the modules to theirown plinths and then connect the plinths to the main earth (ground).

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Grounding principle of the stand-alone BTS

Summary

Figure 4. Connecting the grounding cables to modules

Steps

1. Ground the plinth to the site main ground.

2. Connect the grounding cable to the grounding point in themodule front panel.

3. Route the grounding cable through the cable entry.

4. Connect the other end of the cable to the grounding point in theplinth.

5. Repeat steps 2-4 for each module.

DN7037752

System Modulecable entry

RF Modulecable entry

AC/DC power modulegrounding

Modules groundingpoints

1

2

3

4

6



6. Fix the excess cables to the cable support plates with cableties.

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Grounding principle of the stand-alone BTS

7 Installing the stand-alone BTS on thefloor

7.1 Anchoring the plinth on the floor

Purpose

The plinth is mandatory when the modules are not mounted in an optionalcabinet or 19" rack.

Before you start

. When choosing the location for the plinth, take into consideration therequired maintenance space. See figure Anchoring plinth on basewith maintenance space in the back for details.

. If there are more than five modules in a stack, side access to theback is needed for back maintenance.

See the following figures for clearances and Earthquake Zones 2and 4 mounting holes.

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Installing the stand-alone BTS on the floor

Figure 5. Plinth anchoring points, minimum clearances

DN70131327

145mm

(5.7

in.)

360mm

(14.1

in.)

300 mm(11.8 in.)

13.5 mm(0.5 in.)(4 pcs)

Facility wall

75 mm(3.0 in.)

75 mm(3.0 in.)

Cover

Mounting holes

(EarthquakeZone 2 & 4)

Plinth

Front

Mounting holes

(EarthquakeZone 2 & 4)

A

B

Option A is for stack configuration



Figure 6. Anchoring plinth on base with maintenance space in the back

Steps

1. Turn the rear stopper.

2. Place the plinth on the floor, grounding points facing forward,rear stopper against the wall if back access is not required.

a. Remove the front cover of the plinth to access the two frontmounting holes.

b. Remove the six rubber seals.c. Check if the floor is level. If the floor is not level, install shims.

DN7038966

Fan maintenancespace

305 mm (12 in.)Plinth

360mm

(14.1

in.)

300 mm(11.8 in.)

13.5 mm(0.5 in.)(4 pcs)

75 mm(3.0 in.)

Facility wall

75 mm(3.0 in.)

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Figure 7. Plinth installation position

3. Anchor the plinth on the floor.

Anchor the plinth on the floor with 4 anchoring bolts, 12 mm (0.47 in.)in diameter, and tighten it to 49 Nm.

Note

The plinth must be fixed to the floor to meet the Earthquake Zone 4requirement.

Further information

Next, ground the plinth to the site main ground. For more information, seeGrounding principle of the stand-alone BTS.

DN7038954



7.2 Installing modules on the floor

Purpose

The stand-alone BTS (without a cabinet) can be installed on the floor in astack of up to nine modules (maximum height 27U). To meet theearthquake requirement for Zone 4, no more than five modules (maximumheight 15U) can be installed in one stack. More than six modules in a stackmeets the vibrational requirements for earthquake Zone 2.

Tip

The four module fixing screws between the module core and themodule casing must be tightened to 5 Nm.

Before you start

Check that

. the plinth is installed as instructed in the Anchoring the plinth on thefloor section

. the plinth is grounded.

If you are going to install Flexi Power Module (FPMA), its recommendedposition is at the bottom of the module stack. For more information onFPMA installation, see Installing Flexi Power Module (FPMA).

Tip

Connect the DC input cable and install the transmission sub-modulebefore the System Module installation.

The recommended module installation order is illustrated in the followingfigure.

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Figure 8. Recommended module installation order

Summary

RF Module

RF Module

System Module

RF Module

Power Module(optional)

DN7038978

Plinth

System extensionmodule (optional)

Transmissionsub-module



Figure 9. Installing modules on the floor

7

1

8

1

5

1

3

4

DN7037667

1

2

1

6

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Steps

1. Align the holes on the first module bottom with the fixing studson the plinth.

Tip

Line up the locating marks on the side of the module to help aligning theholes with fixing studs.

2. Align the module markings and push the module back until itstops.

3. Attach the module to the plinth with screws.

4. Connect the module grounding cable between the module frontpanel and the plinth.

See Grounding principle of the stand-alone BTS for moreinformation.

5. Align the holes on the second module bottom with the fixingstuds on the first module.

6. Push the module back until it stops.

7. Attach the modules to each other with screws.


9. Repeat the steps for each subsequent module.

Expected outcome

The following figure illustrates an example of the basic configuration of oneSystem Module and three RF Modules installed on the floor.



Figure 10. Installation example: modules on the floor

DN7037655

1

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8 Fixing adapter mechanics to plinthPurpose

Adapter mechanics brackets are installed on the plinth in wall and poleinstallations.

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Fixing adapter mechanics to plinth

Summary

Figure 11. Fixing adapter mechanics to plinth (right-hand installation)

Bottom

1

fix the screws, do not tighten yet2

DN7037043

Torque value: 10 Nm

thread locking compound



Figure 12. Fixing adapter mechanics to plinth (left-hand installation)

Tip

Right-hand installation is the recommended installation option.

Bottom

fix the screws, do not tighten yet2

DN70102874

1

Torque value: 10 Nm

thread locking compound

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Steps

1. Fix the upper bracket of the adapter mechanics on the plinthwith three screws.

Tighten the screws to 10 Nm.

In pole installations, if you are installing modules on both sides of thepole, make sure you install the upper bracket on the opposite side ofeach plinth so that the plinths are facing the same direction.

Warning

Risk of physical injury. Secure the screws with a thread-lockingcompound in pole and wall installations.

DN70319067



2. Fix the lower bracket of the adapter mechanics on the plinthwith three screws. Do not tighten the screws yet.

When the screws are left loose at this point, it allows the plinth tomove slightly and prevents twisting in the installation phase.

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9 Mounting the stand-alone BTS on thewall

9.1 Mounting the plinth on a wall

Purpose

A plinth is required for mounting the modules on a wall.

Before you start

Check that the plinth adapter mechanics are installed as instructed in theFixing adapter mechanics to plinth section.

If installing additional plinths one upon the other, the distance between theupper mounting screw holes in first and second plinth must be 550 mm(21.7 in.) minimum.Summary

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Mounting the stand-alone BTS on the wall

Figure 13. Mounting the plinth on a wall

2

5

6 tighten the screws

3

4

1

DN7037067

185 mm

482,5

mm



Steps

1. Mark the mounting screw locations on the wall and drill theholes for the screws.

2. Fix the upper mounting screws to the wall, lift the plinth on thewall and fit it to the mounting screws.

Check that the plinth is level.

3. Tighten the upper mounting screws.

4. Insert the lower mounting screws.

5. Tighten the lower mounting screws.

6. Make sure that the plinth is not twisted.

When the plinth is in a correct position, tighten the three screws inthe lower bracket of the adapter mechanics.

7. In case you are installing more than one plinth, repeat steps 1-6for each plinth.

Note that the required space between the plinths is 100 mm.

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Figure 14. Mounting a second plinth on the wall

Further information

Next, ground the plinth to the site main ground. For more information, seeGrounding principle of the stand-alone BTS .

DN7047057

185 mm (7.3 in)

600mm

(23.6

in)

482,5

mm

(19.0

in)

The distance between the twoplinths must be 100 mm (3.9 in) 185 mm (7.3 in)



9.2 Mounting modules on a wall

Purpose

The stand-alone BTS can be installed on a wall. The maximum number ofmodules per plinth is two.

Note

To meet the earthquake requirement Telcordia GR-63-CORE and thevibrational requirements for Earthquake Zone 4, the four module fixingscrews between the module core and the module casing must betightened to 5 Nm.

Before you start

Check that:

. the plinth is installed as instructed. See Mounting the plinth on a wallfor plinth installation instructions.


. there is one plinth per two modules.

If you are going to install Flexi Power Module (FPMA), it should beinstalled on the same plinth as the System Module. For more informationon FPMA installation, see Installing Flexi Power Module (FPMA).


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RF Module

RF Module

RF Module

Plinth

Wall

DN7055446

System Module




Summary

Caution

Excess torsion damages the casings. In wall and pole installation, donot install more than two modules per plinth.

Caution

Incorrect installation may lead to damage to the modules. The modulesmust be installed with the front panels facing left or right. Do not installthe modules with the front panels facing up or down.

DN70360702

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Figure 16. Mounting the modules on the wall

5

1

3

DN7037079

Line up thelocating marks


6

2 4

8

7

9



Steps

1. Align the holes on the first module's bottom with the fixingstuds on the plinth.

Tip



3. Attach the module casing to the plinth with two screws.

Secure with thread locking compound.



5. Align the holes on the second module's bottom with the fixingstuds on the first module.


7. Attach the module casings to each other with two screws.



9. Attach the fixing plates across the module casings on bothsides of the modules and fix with six screws and springwashers.


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Figure 17. Installing fixing plates for the casing

10. Repeat the steps above to install the remaining modules to aseparate plinth or plinths.

One plinth can have two modules installed. A configuration of oneSystem Module and three RF Modules therefore requires twoplinths.

DN70144135



Expected outcome

The following figure illustrates one example of the basic configuration ofone System Module and three RF Modules installed on the wall. Theinstallation in the figure is a right-hand installation, but the BTS can also beinstalled as a left-hand installation.

Tip

Right-hand installation is recommended.

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Figure 18. Installation example: modules on the wall

min 100 mm(3.9 in.)

DN7037094



10 Mounting the stand-alone BTS on thepole

10.1 Mounting the plinth on a pole

Purpose

A plinth and pole mounting kit are required for mounting modules on apole. In pole installation, one plinth can have maximum two modulesinstalled. If the configuration has more than two modules, additional plinthsmust be installed. Two plinths can be installed on one pair of mountingbrackets (on opposite sides of the pole).Before you start

Check that the plinth adapter mechanics are installed as instructed in theFixing adapter mechanics to plinth section.

There are three different lengths of bolts available and four places for thebolts in the pole mounting brackets. When attaching the brackets to thepole, use the shortest possible bolts and the holes whose distance is theclosest to the pole diameter. See the following table and figure for moredetails.

Table 1. Pole mounting brackets bolt lengths, hole numbers and torquevalues

Pole diameter Bolt length Hole number* Torque value

60-90 mm 120 mm 1 29 Nm

95 - 125 mm 120 mm 2 29 Nm

126 - 165 200 mm 1 29 Nm

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Mounting the stand-alone BTS on the pole

Table 1. Pole mounting brackets bolt lengths, hole numbers and torquevalues (cont.)

Pole diameter Bolt length Hole number* Torque value

166 - 210 200 mm 2 29 Nm

211 - 255 300 mm 3 29 Nm

256 - 300 300 mm 4 29 Nm

*Hole numbering is presented in the following figure.

Figure 19. Pole mounting bracket hole numbering

Summary

4 3 2 1 4321

DN7038015



Figure 20. Mounting the plinth on a pole

2

1

3

4

6tighten the screws

5

DN7037101

7

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Steps

1. Fix the upper pole mounting bracket on the pole and attach themounting screws on the bracket.

Make sure that the mounting screws in the upper pole mountingbracket are on the lower edge of the bracket. Attach the screwsloosely at this point.

2. Fix one half (the one with threads) of the lower pole mountingbracket on the plinth adapter mechanics with the mountingscrews.

Make sure that the mounting screws in the lower pole mountingbracket are in the upper edge of the bracket.

3. Lift the plinth on the pole and fit it to the pole mountingbracket's mounting screws.

See Lifting the stand-alone BTS for lifting instructions.

4. Tighten the mounting screws.

5. Place the counterpart of the lower pole mounting bracket in itsplace and tighten the screws.

6. Make sure that the pole mounting brackets are aligned and theplinth is not twisted.

When the plinth is in a correct position, tighten the three screws inthe lower bracket of the adapter mechanics.

7. If a second plinth is required, install it on the other side of thepole mounting bracket (if there is enough space).

a. Fix the adapter mechanics on the plinth as described in Step 1above.

b. Fix the mounting screws on the upper pole mounting bracket.c. Lift the plinth on the pole and fit it to the pole mounting

bracket's mounting screws and tighten the screws.d. Insert the lower fixing screws to fix the plinth on the lower pole

mounting bracket. Tighten the mounting screws.e. Make sure that the plinth is not twisted. When the plinth is in a

correct position, tighten the two remaining screws in the lowerbracket of the adapter mechanics.



Further information

Next, ground the plinth to the site main ground. See Grounding principle ofthe stand-alone BTS.

10.2 Mounting modules on a pole

Purpose

Note

To meet the earthquake requirement for Zone 4, the four module fixingscrews between the module core and the module casing must betightened to 5 Nm.

Tip

Perform the installation as completely as possible before lifting themodules especially when installing the BTS to a high location.

Before you start

Check that:


. one mounting plinth per two modules is installed on a pole. SeeMounting the plinth on a pole for plinth installation instructions.

When using screws to fix a casing to casing, plinth to casing, or plinth topole, the screws must be secured with a thread-locking compound.

If you are going to install Flexi Power Module (FPMA), it should beinstalled on the same plinth as the System Module. For more informationon FPMA installation, see Installing Flexi Power Module (FPMA).


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RF Module

System Module


Plinth

Plinth

Pole

DN7056336

RF Module

RF Module



Summary

Caution

Excess torsion damages the casings. In wall and pole installation, donot install more than two modules per plinth.

Caution

Incorrect installation may lead to damage to the modules. The modulesmust be installed with the front panels facing left or right. Do not installthe modules with the front panels facing up or down.

1

3



24

DN7037113

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Figure 22. Mounting the modules on a pole

Steps

1. Align the holes on the first module's bottom with the fixingstuds on the plinth.

Tip



3. Attach the module casing to the plinth with screws and springwashers.


7

Line up thelocatingmarks 10

DN7056721

8

6

9





5. Align the holes on the second module's bottom with the fixingstuds on the first module.

Tip



7. Attach the module casings to each other with screws andspring washers.

Secure the screws with thread locking compound.


9. Attach the fixing plates across the module casings on bothsides of the modules and fix with six screws and springwashers.


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Figure 23. Installing fixing plates for the casing

10. Repeat the steps above to install the remaining modules to aseparate plinth.

One plinth can have a maximum of two modules installed. Aconfiguration of one System Module and three RF Modules thereforerequires two plinths.

DN70144135



Expected outcome

The following figure illustrates an example of the basic configuration of oneSystem Module and three RF Modules installed on a pole. The installationin the figure is a right-hand installation, however, the BTS can also beinstalled as a left-hand installation.

Figure 24. Installation example: modules on the pole

DN7037125

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11 Installing transmission sub-modulePurpose

The transmission sub-module is chosen based on the transmissionrequirements of each site.

Before you start

The System Module has to be powered off before installing or changingthe transmission sub-module.

Summary

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Installing transmission sub-module

Figure 25. Installing transmission sub-module to System Module

Steps

1. Detach the System Module external cable entries (2 pcs).

DN7037191

3

4

6

8

check that the connectoris straight

1

2

5

7



2. Loosen the core fixing screws (4 pcs).

3. Pull the System Module core out of the casing.

4. Remove the rubber plug.

5. Insert the FCM-FTM connection card.

The FCM-FTM connection card is asymmetric. It is positioned sothat the broad side is connected to the System Module and thenarrow side is connected to the transmission sub-module.

6. Check that the FCM-FTM connection card on the SystemModule is straight.

7. Align the transmission sub-module with the two guide pins inthe System Module, and push the sub-module in place.

8. Fix the transmission sub-module with 4 x M5x25 screws andtighten to 4.0 Nm.

9. Re-insert the module core.

10. If your transmission sub-module is either FTIA, FTJA, or FTOA,do one of the following:. FTIA: insert a SFP Ethernet transceiver (not included in the

delivery) into the GE slot.See the following table for accepted GE SFPs.

Table 2. Accepted GE SFPs

Code Product Manufacturer ID Manufacturer's type

4808666 SFP GbE Cat5 100m,RJ45 (for debug only)

Finisar FCLF-8521-3

4807974 SFP GbE 1310nm SM10km LC, LX

Finisar FTLF1319P1BTL

no MCOMPO SFP SFP GbE 850nm MM LC,SX

Finisar FTLF8519P2BTL

. FTJA: Insert the SFP transceiver to the EIF1 slot.

. FTOA: Insert the SFP SDH transceiver to the FTOA. Seesection FTOA optical interface (SFP) requirements inAppendix C.

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Installing transmission sub-module

The SFP transceiver is optional for the FTIA and FTJA, andmandatory for the FTOA.

11. Make sure that the cable connector seals are firmly in place.



12 Installing Remote Radio Head12.1 Installing Remote Radio Head to a pole

Purpose

Remote Radio Head is installed to a pole using Flexi Pole Kit (FPKA).Steps

1. Fix the upper mounting bracket on the pole and attach themounting bracket screws on the bracket.

2. Fix one half of the lower mounting bracket on the Remote RadioHead.

1

DN70414583

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Installing Remote Radio Head

3. Lift the module on the pole and fit it to the mounting screws ofthe pole mounting brackets.

4. Tighten the mounting screws to 30 Nm.

Make sure that the brackets are carefully aligned so that the moduledoes not get twisted during installation.

5. Place the counterpart of the lower pole mounting bracket in itsplace.

DN70414595

2

3

DN70414602

3

4



Tighten the screws.

6. Detach the IP cover at the bottom.

7. Connect the grounding cable to the bottom of the Remote RadioHead.

DN70414614

5

DN70414723

6

DN70305645Issue 2-0 en17/10/2007



8. Connect the two antenna jumper cables.

9. Strip the DC cable as needed.

10. Connect the DC cable.

Connect the black wire to the terminal marked with a plus sign (+)and the blue wire to the terminal marked with a minus sign (-).

11. Install the SFP.

DN70420998

7

8

DN70420986

10



12. Connect the optical cable.

Fix it with a cable tie to the cable tie point on the left side.

13. Replace the IP cover.

When inserting the IP cover, make sure that the gaskets at thebottom of the cover are properly fitted in the slots. Fix with fourscrews.

DN70421007

10

11

12

DN70305645Issue 2-0 en17/10/2007



12.2 Installing Remote Radio Head to a wall

Steps

1. Mark the mounting hole locations on the wall and drill the holesfor the screws (or any other fixing method).

DN70421019

13



2. Fix the upper mounting screws to the wall.

3. Lift the Remote Radio Head on the wall and fit it to the mountingscrews.

Tighten the screws.

4. Insert the lower mounting screws.

1

DN70421022

3

185mm(7.3 in.)

700mm(27.6 in.)

DN70421046

4

5

DN70305645Issue 2-0 en17/10/2007



5. Tighten the screws.

6. Detach the IP cover at the bottom.

7. Connect the grounding cable to the bottom of the Remote RadioHead.

DN70421058

6



8. Connect the two antenna jumper cables.

9. Strip the DC cable as needed.

10. Connect the DC cable.

Connect the black wire to the terminal marked with a plus sign (+)and the blue wire to the terminal marked with a minus sign (-).

11. Install the SFP.

DN70421073

7

8

DN70421085

10

DN70305645Issue 2-0 en17/10/2007



12. Connect the optical cable.

Fix it with a cable tie to the cable tie point on the left side.

13. Replace the IP cover.

When inserting the IP cover, make sure that the gaskets at thebottom of the cover are properly fitted in the slots. Fix with fourscrews.

DN70421097

10

1112



DN70421116

13

DN70305645Issue 2-0 en17/10/2007



13 Checklist for installing modulesWork phase Checked

Delivery is complete and undamaged.

Minimum clearances are met.

Plinth is grounded.

Transmission sub-module is installed according to theinstructions.

Modules are installed according to instructions.

Modules are grounded to the plinth.

Cable entries are installed.

Cable connector seals are firmly in place.

DN70305645Issue 2-0 en17/10/2007


Checklist for installing modules

Appendix A Contents of deliveries

A.1 Contents of the System Module delivery

The System Module delivery contains the following items:

. System Module

. 2 x System Module cable entries

. ESD wrist strap

. 2 x cable clamps

. Stress relief plate for the power cable

. 4 x M5 screws for fixing cable entries to the casing

. 4 x K30 screws for the cable clamps

. 2 x M5 screws for fixing the casing to another casing or plinth

. 20 x cable ties

. Flexi WCDMA BTS Quick Guide

Note

The transmission sub-module is not included in the delivery package. Itmust be ordered separately. Make sure you have the correct type ofsub-module.

See the following figure for more information on the delivery contents.

DN70305645Issue 2-0 en17/10/2007


Contents of deliveries

Figure 26. Delivery contents of the System Module

A.2 Contents of the RF Module delivery

The RF Module delivery contains the following items:

. RF Module

. 2 x RF Module cable entries

. Optical cable

. Power cable

. 2 x optical transceivers

. 4 x M5 screws for fixing cable entries to the casing

. 2 x M5 screws for fixing the casing to another casing or plinth

. 10 x cable ties


DN7090562

4 x K30

6 x M5

20 x

2 x



Figure 27. Delivery contents of the RF Module

A.3 Contents of the mounting kit for floor, wall and pole (FMFA) delivery

The FMFA mounting kit is an optional item that has to be orderedseparately, when needed.

The plinth delivery contains the following items:

. Mounting kit for floor, wall and pole

. Adapter mechanics (used in wall and pole installations only)

. Spring washers (18 pcs for M5 screws and 8 pcs for M8 screws)

. 2 x fixing plate for the casing

. 12 x M5 screws

. 6 x M8 screws


DN7090605

6 x M5

10 x

DN70305645Issue 2-0 en17/10/2007



Figure 28. Delivery contents of the plinth

A.4 Contents of the pole mounting kit delivery (optional)

The MetroSite 50 BTS pole mounting kit is an optional item that has to beordered separately, when needed.

The figure Contents of the Nokia MetroSite 50 BTS pole mounting kitdelivery below presents the contents of the pole mounting kit delivery.

DN7090632

12 x M5 18 x

6 x M8 8 x



Figure 29. Contents of the Nokia MetroSite 50 BTS pole mounting kit delivery

A.5 Contents of the transmission sub-module deliveries

The transmission sub-module deliveries contain the following items:

FTPB

. FTPB transmission sub-module with 8 x rubber plugs

. 4 x screws

. 1 x FCM-FTM connector card


M8x25 boltsM10x120 bolts

Blocks

DN0484483

M10x200 bolts M10x300 bolts Washers

DN70305645Issue 2-0 en17/10/2007



Figure 30. Delivery contents of the FTPB

FTEB

. FTEB transmission sub-module with 8 x rubber plugs

. 4 x screws


. 8 x grounding isolators


DN70269818

4 x M5

FCM-FTMconnection card



Figure 31. Delivery contents of the FTEB

FTFA

. FTFA transmission sub-module with 2 x rubber caps

. 4 x screws



DN70269872

4 x M5


8 x groundingisolators

DN70305645Issue 2-0 en17/10/2007



Figure 32. Delivery contents of the FTFA

FTIA

. FTIA transmission sub-module with 7 x rubber plugs

. 4 x screws



DN70269857

4 x M5




Figure 33. Delivery contents of the FTIA

FTOA

. FTOA transmission sub-module with 1 x rubber plug

. 4 x screws


. 1 x SDH SFP transceiver


DN70269845

4 x M5


DN70305645Issue 2-0 en17/10/2007



Figure 34. Delivery contents of the FTOA

FTJA

. FTJA transmission sub-module with 7 x rubber plugs


. 4 x isolators


DN70269821

4 x M5


SFP

DN70328061

4 x M5




A.6 Contents of the transmission cable deliveries

The transmission cable deliveries (FTCx) contain the following items:

Table 3. FTCA/FTCB transmission cable deliveries (used with the FTPB andFTIA)

Cable type Product code Description

FTCA OD CABLE RJ48C -TQ-M/0 120ohm 5 m (16.4ft)

470312A RJ48C to TQ, 1xE1, for co-siting

FTCB OD CABLE RJ48C120ohm 15 m (49.2 ft)

470309A One open end, 1xE1

Table 4. FTCD/FTCE transmission cable deliveries (used with the FTEB andFTJA


FTCD OD CABLE SMB-F/0 -BT43-F/0 75ohm 5 m(16.4 ft)

470313A SMB to BT43, 1xE1 coax,for co-siting

FTCE OD CABLE SMB-F/0 75ohm 15 m (49.2 ft)

470310A One open end, 1xE1 coax

Table 5. FTCH transmission cable delivery (used with the FTOA)


FTCH OD CABLE LC SM1310 15 m (49.2 ft)

470311A LC to LC fiber

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Table 6. FTCJ transmission cable delivery (used with the FTFA)


FTCJ OD cable TNC-F7O-TNC M7O 50 ohm 2.5 m(8.2 ft)

470311A 1 per each FTFA Flexbusinterface

Table 7. FTCR transmission cable delivery (used with the FTIA and FTJA)


FTCR OD CABLE RJ45CAT5E 15 m (49.2 ft)

471408A One open end, 1xEthernet



Appendix B Installation tools and torque values

B.1 BTS installation tools and equipment

This section lists the installation tools and equipment.

Table 8. Tools for installation

Installation tools

Allen key: 8 mm (0.31 in.)ESD wrist strap and cable

TORX screwdriver set: T10, T20, T25

Screwdriver set: Phillips 0 , 1, 2 and flathead

Wrench 13 mm (0.51 in.)Folding knife

Monkey wrench

Side cutters

Crimping tool for 16 mm grounding cableTorque wrench for antenna cables

Lint-free swab or wipe and 99% alcohol for cleaning optical connectors

Cable ties for routing cables

Tape measure

Flashlight, pocket lamp or torch

Hammer drill

Marker pen or comparable tool

Pliers

B.2 Torque values

Nokia Siemens Networks strongly recommends that you tighten to thefollowing torque values. These values assume the use of a lubricated boltor fastener. Use these values unless stated otherwise.

The torque wrench is presented in the following figure.

DN70305645Issue 2-0 en17/10/2007


Installation tools and torque values

Figure 35. Torque wrench

Table 9. Torque values for the BTS

Bolt/Screw Type DIN Size Torque

TORX head screwcylinder head

7985 F1-60 M3 0.7 - 1.0 Nm

(0.5 - 0.7 ft-lb)TORX head screwcylinder head

7985 F1-60 M4 1.2 - 1.6 Nm


7985 F1-60 M5 2.0 - 2.5 Nm


7985 F1-60 M8 10.0 Nm

(7.4 ft-lb)Hexagon head screw(cabinet fixing)

933-12-70 M12 49.0 Nm

(36.1 ft-lb)Allen screw 912-A2-70 M8 8.0 - 10.0 Nm

(5.9 - 7.4 ft-lb)Nut 934 A2 M5 3.7 Nm

(2.7 ft-lb)Nut (cabinet fixing) 934 A2 M12 49 Nm

(36.1 ft-lb)Knurled-head screw(finger tightening)

-NA- M5 approx. 1 Nm(0.7 ft-lb)

Fan fixing screws,plastic

-NA- M4 0.7 Nm

(0.5 ft-lb)

DN70234447



Table 9. Torque values for the BTS (cont.)

Bolt/Screw Type DIN Size Torque

Fan fixing screws,metal

-NA- M4 1.2 Nm

(0.9 ft-lb)

DN70305645Issue 2-0 en17/10/2007


Installation tools and torque values

Appendix C FTOA optical interface (SFP) requirements

C.1 FTOA optical interface (SFP) requirements



Table10

.FT

OAop

tical

interfa

ce(SFP

)req

uiremen

ts

Unit

Values

Digitalsigna

lNo

minal

bitrate

kbit/s

STM-1

accordingto

Recommen

dationG.707

15552

0

Applica

tioncode

I-1S-1.1

S-1.2

L-1.1

L-1.2

L-1.3

Ope

ratingwavelen

gth

rang

enm

1260

1)-13

6012

611)-

1360

1430

-157

614

30-158

012

631)-13

6014

80-

1580

1534

-156

6/15

23-157

7

1480

-158

0

Tran

smitter

atreference

pointS

Source

type

MLM

LED

MLM

MLM

SLM

MLM

SLM

SLM

MLM

SLM

Spectra

lcha

racteristics

:

-max.RM

Swidth

()nm

4080

7.7

2.5

-3

--

3/2.5

-

-max.-20

dBwidth

nm

--

--

1-

11

-1

-min.s

idemod

esupp

ressionratio

dB-

--

-30

-30

30-

30

Mea

nlaun

ched

powe

r:

-maximum

dBm

-8

-8

-8

00

0

-minimum

dBm

-15

-15

-15

-5

-5

-5

Min.e

xtinctionratio

dB8.2

8.2

8.2

1010

10

Optica

lpathbe

twee

nS

andR

Attenu

ationrang

edB

0-7

0-12

0-12

10-28

10-28

10-28

Max.d

ispersio

nps/nm

1825

9629

6NA

246

NANA

246/29

6NA

Min.o

ptica

lreturnloss

ofcableplan

tatS

,inclu

ding

any

conn

ectors

dBNA

NANA

NA20

NA

DN70305645Issue 2-0 en17/10/2007


FTOA optical interface (SFP) requirements

Table10

.FT

OAop

tical

interfa

ce(SFP

)req

uiremen

ts(co

nt.)

Max.d

iscrete

reflectan

cebe

twee

nS

andR

dBNA

NANA

NA-25

NA

Receive

ratreferen

cepo

intR

Min.s

ensitivity

dBm

-23

-28

-28

-34

-34

-34

Min.o

verlo

addB

m-8

-8

-8

-10

-10

-10

Max.o

ptica

lpath

pena

ltydB

11

11

11

Max.reflectan

ceof

receive

r,mea

suredat

R

dBNA

NANA

NA-25

NA

1)So

meAd

ministrations

may

requ

irealim

itof

1270

nm.



DN70305645Issue 2-0 en17/10/2007


FTOA optical interface (SFP) requirements

Installing Flexi WCDMA BTS Modules for Stack, Wall, and Pole ConfigurationsContents1 Summary of changes in Installing Flexi WCDMA BTS Modules for Stack, Wall, and Pole Configurations2 Handling the modules and unpacking the delivery3 Installing Nokia Flexi WCDMA BTS stand-alone4 Preparing the modules for a stand-alone installation5 Lifting the stand-alone BTS6 Grounding principle of the stand-alone BTS7 Installing the stand-alone BTS on the floor7.1 Anchoring the plinth on the floor7.2 Installing modules on the floor

8 Fixing adapter mechanics to plinth9 Mounting the stand-alone BTS on the wall9.1 Mounting the plinth on a wall9.2 Mounting modules on a wall

10 Mounting the stand-alone BTS on the pole10.1 Mounting the plinth on a pole10.2 Mounting modules on a pole

11 Installing transmission sub-module12 Installing Remote Radio Head12.1 Installing Remote Radio Head to a pole12.2 Installing Remote Radio Head to a wall

13 Checklist for installing modulesAppendix A Contents of deliveriesA.1 Contents of the System Module deliveryA.2 Contents of the RF Module deliveryA.3 Contents of the mounting kit for floor, wall and pole (FMFA) deliveryA.4 Contents of the pole mounting kit delivery (optional)A.5 Contents of the transmission sub-module deliveriesA.6 Contents of the transmission cable deliveries

Appendix B Installation tools and torque valuesB.1 BTS installation tools and equipmentB.2 Torque values

Appendix C FTOA optical interface (SFP) requirementsC.1 FTOA optical interface (SFP) requirements

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