3rd carrier product configuration

Hardware Configuration DataRBS 3000

DESCRIPTION

Copyright

© Ericsson AB 2006–2008. All rights reserved.

Disclaimer

No part of this material may be reproduced in any form without the writtenpermission of the copyright owner.

The contents of this document are subject to revision without notice due tocontinued progress in methodology, design and manufacturing. Ericsson shallhave no liability for any error or damage of any kind resulting from the useof this document.

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Contents

Contents

1 Introduction 1

2 Documentation 1

3 Abbreviations 1

4 Identifying Subracks 2

4.1 Macro RBSs 3

4.2 Micro RBSs 9

4.3 Main–Remote RBSs 10

5 Standard Modules 12

5.1 Radio Modules 13

5.2 BBModules 14

5.3 Transmission Modules 15

5.4 Power Modules 17

6 Radio Building Blocks 19

6.1 RB 1 19

6.2 RB 3 20

6.3 RB 4 20

6.4 RB 6 21

6.5 RB 7 21

6.6 RB 8 22

6.7 RU Alternatives for RBs 23

7 Remote Radio Building Blocks 25

7.1 RRB 01 25

7.2 RRB 02 25

7.3 RRU Alternatives for RRBs 26

8 Board and Unit Positions in Macro RBSs 27

8.1 PDU 27

8.2 PSU 27

8.3 RU 29

8.4 FU 30

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Hardware Configuration Data

8.5 RUIF Board 30

8.6 RAX Board 31

8.7 TX Board 32

8.8 Transmission Boards 32

9 Radio and BB Configurations for Macro RBSs 39

9.1 Radio and BB Configuration Rules 40

9.2 Radio and BB Configuration Requirements Tables 40

9.3 Examples on How to Read the Configuration RequirementTables 43

10 Board and Unit Positions in Micro RBSs 49

10.1 RBS 3308 49

10.2 RBS 3308 Transmission Configurations 50

11 Radio and BB Configurations for Micro RBSs 51

12 Board and Unit Positions in Main–Remote RBSs 51

12.1 RBS 3412 51

12.2 RBS 3418 53

12.3 RBS 3518 54

12.4 RBS 3412, RBS 3418, and RBS 3518 TransmissionConfigurations 55

13 Radio and BB Configurations for Main-Remote RBSs 56

13.1 RRB 01 Configurations 56

13.2 RRB 02 Configurations 57

14 Board and Unit Positions in RBS 3018 58

14.1 RBS 3018 BB Subrack 58

14.2 RU 59

14.3 FU 59

14.4 RRU 60

15 Radio and BB Configurations for RBS 3018 60

15.1 RB Configurations 60

15.2 FU Configurations 61

15.3 RRB Configurations 62

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Abbreviations

1 Introduction

This document describes the hardware configurations of the cabinets in the RBS3000 family regarding radio capacity, Baseband (BB), transmission, and power.

The document is intended for use by engineering and Operation andMaintenance (O&M) personnel as reference material when an RBS site isengineered.

Note: Some hardware configurations are not supported by all RBS types andsoftware releases or approved for all markets.

2 DocumentationFor technical information about the subracks, units, and boards, see:

• Technical Product Description

• Unit descriptions

For information about hardware and software compatibility, see:

• Compatibilities for Hardware and Software

For information about internal cable connections between units and boards, see:

• Cable Diagrams

3 Abbreviations

This section lists the abbreviations typical for the RBSs:

• AC Connection Unit (ACCU)

• Auxiliary Unit Hub (AUH)

• Baseband (BB)

• Control Base Unit (CBU)

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urn:x-ericsson:r2:reg-doc:*1551-*:*:*?title=Technical Product Description

urn:x-ericsson:r2:reg-doc:*1551-*:*:*?title=Compatibilities for Hardware and Software

urn:x-ericsson:r2:reg-doc:*1951-*:*:*?title=Cable Diagrams


• DC Connection and Bus-bar (DC-BAR)

• DC Connection Unit (DCCU)

• Exchange Terminal (ET) board

• Fan Control Unit (FCU)

• Filter Unit (FU)

• High-Speed Downlink Packet Access (HSDPA)

• Main Unit (MU)

• Operation and Maintenance (O&M)

• Optical Baseband Interface (OBIF)

• Power Distribution Unit (PDU)

• Power Supply Unit (PSU)

• Radio Unit (RU)

• Remote Radio Unit (RRU)

• Radio Unit Interface (RUIF) board

• Radio and Enclosure Interface (REIF)

• Random Access and Receiver (RAX) board

• Receiver (RX)

• Transmitter (TX) board

• Radio Block (RB)

• External Alarm Unit (XALM)

4 Identifying Subracks

This section describes the positions of subracks in the RBS.

The positions of the subracks and their contents depend on the RBS design.To help the operator locate where subrack-mounted equipment is placed in anRBS, every subrack is assigned a unique and fixed ID. The ID is used when

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Identifying Subracks

identifying subracks in RBS EM and in configuration files, and consists of thefollowing three components:

• The first digit indicates cabinet position counting left to right.

• The letter in the middle indicates the shelf position counting from the bottom.

• The last digit indicates the subrack position counting left to right.

4.1 Macro RBSs

The following sections show the corresponding physical locations of subracksfor the Macro RBSs.

4.1.1 RBS 3106

Figure 1 on page 3 and Table 1 on page 3 show the location and identificationof the RBS 3106 components.

P017762A

1B1

1C1

1D1 2C1

2B1

2C2

2B2

1A1

2A2

Figure 1 RBS 3106 Subrack Identification

Table 1 Key to Figure

Pos. Subrack/Cassette

1A1 AC Connection Unit shelf (ACCU)

1B1 N/A (battery shelf)

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1C1 N/A (battery shelf)

1D1 Power supply subrack

2C2 Digital subrack

2B2 Radio subrack

2A2 Filter subrack

2C1 PDU

2B1(1) Second radio subrack

(1) Optional

4.1.2 RBS 3107


P017763A

1B1 1B2 2B1

1A1 2A1




1A1 Battery shelf

1B1 Power supply subrack (shelf shared with digital subrack)

1B2 Digital subrack (shelf shared with power supply)

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2B1 Radio subrack (shelf shared with PDU)

2A1 Filter subrack (shelf shared with Battery Fuse Unit)

4.1.3 RBS 3116


P017767A

1A1

1B1 1B2

1A2PDU




1A1 Digital subrack

1B1 Power supply subrack

1A2 Radio subrack

1B2 Filter subrack

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4.1.4 RBS 3206

Figure 4 on page 6 and Table 4 on page 6 show the location and identificationof the RBS 3206E components.

Figure 5 on page 7 and Table 5 on page 7 show the location and identificationof the RBS 3206F components.

Figure 6 on page 8 and Table 6 on page 8 show the location and identificationof the RBS 3206M components.

P018048A

PDU

1D1

1C1

1B1

1A21A1

Figure 4 RBS 3206E Subrack Identification



1A1 Power cassette

1A2 Radio subrack

1B1 Digital subrack

1C1 Radio subrack

1D1 Filter subrack

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P017768A

PDU

1D1

1C1

1B1

1A1

Figure 5 RBS 3206F Subrack Identification



1A1 Power subrack

1B1 Digital subrack

1C1 Radio subrack

1D1 Filter subrack

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P017769A

PDU03

1A2

1B2

1A1

Figure 6 RBS 3206M Subrack Identification



1A1 Digital subrack

1A2 Radio subrack

1B2 Filter subrack

4.1.5 RBS 3216


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P017766A

1A1

1B1 1B2

1A2PDU




1A1 Digital subrack

1B1 Power supply subrack

1A2 Radio subrack

1B2 Filter subrack

4.2 Micro RBSs

The following section shows the corresponding physical locations of subracksfor the Micro RBSs.

4.2.1 RBS 3308


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P017955A

2A1

1A1

1B31B21B1




1A1 Power supply subrack

1B1 Filter subrack

1B2 Radio subrack

1B3 Digital subrack

2A1 Battery

4.3 Main–Remote RBSs

The following sections show the corresponding physical locations of subracksfor the Main-Remote RBSs.

4.3.1 RBS 3412


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P017771A

1A1




1A1 Main subrack

4.3.2 3418

Figure 10 on page 11 and Table 10 on page 12 show the location andidentification of the RBS 3418 components.

P017953A

1A1


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1A1 Main subrack

4.3.3 RBS 3518

Figure 11 on page 12 and Table 11 on page 12 show the location andidentification of the RBS 3518 components.

P017954A

1A1




1A1 Main subrack

5 Standard Modules

The following sections describe the standard RBS modules.

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Standard Modules

5.1 Radio Modules

The radio modules consist of the RU, FU, and RRU, as well as RUIF, REIF,and OBIF boards.

5.1.1 RU

The RU implements the Transceiving Receiving Processing (TRP) functionwith clipping, and the Power Amplifier (PA). The RU supports single-carrier ormulticarrier configurations. The RU supplies the FU with power.

The RU is available for various versions depending on frequency.

For information on the relationship between hardware and software, seeCompatibilities for Hardware and Software.

The number of RUs depends on the RBS type and configuration. For moreinformation, see Section 9 on page 39, Section 11 on page 51, or Section 14on page 58.

The locations of the RUs in different RBS types are described in Section 8.3 onpage 29, Section 10 on page 48 or Section 14 on page 58.

5.1.2 FU

The FU implements RF carrier splitting and contains RX and TX filters,duplexer, and a Low-Noise Amplifier (LNA).

The FU is available for various versions depending on frequency.

For information on the relationship between hardware and software, seeCompatibilities for Hardware and Software.

The number of FUs depends on the RBS type and configuration. For moreinformation, see Section 9 on page 39, Section 11 on page 51, or Section 14on page 58.

The locations of the FUs in different RBS types are described in Section 8.4 onpage 30, Section 10 on page 48 or Section 14 on page 58.

5.1.3 RRU

The RRU is a unit located near the antenna and contains most of the radioprocessing hardware. It is connected to the MU by an OIL cable.

The RRU is available for various versions depending on frequency.

The radio processing components in the RRU are the TRX board, the poweramplifier board, and the FU. Other hardware which may be found in the RRU,

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depending on variant, are a DC Converter Unit, a DC Surge Protection Deviceboard, a RET Surge protection device board, and a fan unit.

There are three main RRU variants: RRU11 and RRU22. RRU11 supports onecarrier downlink, and one carrier uplink with two-way RX diversity. RRU22supports up to two carriers downlink, and two carriers uplink with two-wayRX diversity.

5.1.4 RUIF Board

The RUIF implements point-to-point connections through cables to the RUs.

The number of RUIF boards depends on the configuration.

The number of RUIF boards depends on the RBS type and configuration. Formore information, see Section 9 on page 39 or Section 14 on page 58.

The locations of the RUIF boards in different RBS types are described inSection 8.5 on page 30 or Section 14 on page 58.

5.1.5 REIF Board

The REIF implements point-to-point connections through cables to the RUs.

The REIF also incorporates climate control, enclosure supervision, and powerhandling functions.

The locations of the REIF boards in different RBS types are described inSection 10 on page 48.

5.1.6 OBIF Board

The OBIF boards are device boards used for communication between the MUand the RRUs. The communication includes control data, clock signals, andOIL data.

There are two variants of OBIF boards, OBIF 2, and OBIF 4. OBIF 2 allows theMU to communicate with up to six RRUs. OBIF 4 has the same capacity asOBIF 2, and in addition has an 8-input External Alarm Unit (XALM) function.

The locations of the OBIF boards in different RBS types are described inSection 12 on page 51 or Section 14 on page 58.

5.2 BBModules

The BB function includes RAX and TX boards.

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Standard Modules

5.2.1 RAX Board

RAX boards implement the uplink BB processing and are positioned in thedigital subrack.

The number of RAX boards depends on the RBS type and configuration. Formore information, see Section 9 on page 39, Section 11 on page 51, Section 13on page 56, or Section 14 on page 58

The locations of the RAX boards in different RBS types are described in Section8.6 on page 31, Section 10 on page 48, Section 12 on page 51, or Section 14on page 58.

Compatibilities for Hardware and Software contains more information aboutRAX board variants and their Channel Element (CE) capacities.

5.2.2 TX Board

The TX board implements the downlink base band processing.

The number of TX boards depends on the RBS type and configuration. Formore information, see Section 9 on page 39, Section 11 on page 51, Section 13on page 56, or Section 14 on page 58.

The locations of the TX boards in different RBS types are described in Section8.7 on page 32, Section 10 on page 48, Section 12 on page 51, or Section 14on page 58.

Compatibilities for Hardware and Softwarecontains more information about TXboard variants and their capacities.

5.3 Transmission Modules

The transmission modules consist of Exchange Terminals (ET) boards andthe CBU.

The transmission boards are positioned in the digital subrack.

If there are more than two ET boards in the configuration and the left part ofthe digital subrack is fully equipped with RAX boards, the additional ET boardsmust be placed in the right part of the digital subrack. An ET-board can beadded in any of the free ET-slots and the cable shall be drawn in a suitable wayto a free space in the connection interface

Note: The RBS 3206M, RBS 3107, RBS 3116, and RBS 3216 have ahalf-size subrack called digital cassette, with slot positions from 1 to 12.

5.3.1 Standards

The following electrical transmission alternatives are available:

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• 1.5 Mbps transmission link (T1)

• 1.5 Mbps transmission link, Japanese standard (J1)

• 2 Mbps transmission link (E1)

• 34.4 Mbps transmission link (E3)

• 45 Mbps transmission link (T3)

• 10/100 Mbps Ethernet

• 10/100/1000 Mbps Ethernet

The following optical transmission alternatives are available:

• 155 Mbps Synchronous Transport Mode Level 1/Optical Carrier Level3 (STM-1/OC-3)

• STM-1/OC-3c

• 10/100 Mbps Ethernet

• 1000 Mbps Ethernet

Table 12 on page 16 shows the transmission standards and the related boards.

Table 12 Hardware Unit Transmission Standards

TransmissionStandard

Unit of Board Number of Ports Capacity

(Mbps)

E1 2

T1 1.5

J1

CBU 4

1.5

E1 2

T1 1.5

J1

ET-MC1 8

1.5

E3 34

T3

ET-M3 2

45

STM-1/OC-3c ET-M4 2 155

STM-1/OC-3 ET-MC41s 1 155

10/100 MbpsEthernet

ET-PSW 1 electrical,1optical

100

6 x Emily(Electrical)

10/100/1000Ethernet ET-MFX

1 x SFP (Optical) 1000

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Standard Modules

5.3.2 CBU

The non-optional CBU implements ET board functions with four E1, T1, or J1ports to the transmission network. The CBU also implements the following:

• A Main Processor (MP) for control

• An Asynchronous Transfer Mode (ATM) switch for all boards connected tothe backplane in the digital subrack

• A Timing Unit (TU) that provides clock signals for synchronization

• Power to the digital subrack

5.3.3 ET Boards

The optional ET boards implement transmission ports. ET boards can beused when the CBU does not have enough ports or when another type oftransmission standard is required.

For more information, see Compatibilities for Hardware and Software.

Note: ET-PSW must be used in combination with CBU or ET-MC1 and cannotbe used independently.

5.4 Power Modules

The power modules consist of the Power Distribution Unit (PDU), Power SupplyUnit (PSU), and Auxiliary Unit Hub (AUH).

5.4.1 PDU

The PDU supplies the RU, FCU, and digital subrack with �48 V DC power. Inaddition, a PDU 03, which is used for RBS 3206M, is used to connect �48 V DCincoming power. In the prioritized power version of RBS 3206F, the PDU 03 isused for distributing the prioritized power.

The PDU used for RBS 3518 distributes �48 V DC power to specificDC-powered units.

The PDU used for RBS 3418 provides �48 V DC power to the Fan Unit andlimited current to the CBU.

Figure 12 on page 18 below shows the different PDU types.

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P016098B

Heaters FU ctrl CBU DC in

OFF O

20

PDU 03 PDU

Fault

Oper

DC in

CBU

FAN

PDU (for RBS 3418)

PDU (for RBS 3518)

Figure 12 PDU Variants

5.4.2 PSU

The PSU is required when the input power must be converted to feed internalunits in the RBS. In such case, the RBS may also be equipped with a DCConnection Unit (DCCU) or ACCU as well.

The locations of the PSUs in different RBS types are described in Section 8on page 27, Section 10 on page 48, Section 12 on page 51 or Section 14 onpage 58.

5.4.3 AUH

The AUH is used to connect auxiliary units to the Enclosure Control (EC) bus.The AUH is a required unit when the RBS is equipped with PSUs. There aretwo types of AUHs and the position of the AUH depends on the RBS type. Formore information, see Technical Product Description.

5.4.4 DC-BAR

The DC-BAR distributes internal 48 V DC power from the PSUs to the PDUsand the CLU. It also provides the connection to the BFU.

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Radio Building Blocks

The DC-BAR contains a cold start function. Cold start function means thatonly the CLU is supplied with power until the minimum operating temperatureis attained, after which the PDU and BFU are connected to system voltage,and the RBS starts.

6 Radio Building Blocks

One Radio Block (RB) is used for each sector to define a complete radioconfiguration. The RBs consist of various combinations of connections betweenRUs and FUs and beyond to BB racks and antennas.

For more information about maximum supported output power per carrier foreach RBS, see Technical Product Description.

For more information about the various configurations available using thedifferent types of RBs, see Section 9 on page 39, Section 11 on page 51, orSection 14 on page 58.

6.1 RB 1

Figure 13 on page 19 shows the RB 1 block diagram.

BB000715A

S e

c t o r

1 1 F U 1 2

A n t A

A n t B

T X A R X A 1 R X A 2

R X B 1 R X B 2

1 R U 2 1

R X 1

D a t a 1 TX

R X A

R X B

TX 1

TX 2 T P A

1 x 1 no TX d i v

f 1 A , -

R U 21 cou l d a l so be a R U 22 us i ng D a t a 1

f o r ga mm a da t a

f 1 A , f 1 B

RU I F B l ock

T X / R X A

R X B

Figure 13 RB 1 Block Diagram

The RB 1 is used for one carrier without Transmitter (TX) diversity and two-wayReceiver (RX) diversity per sector.

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urn:x-ericsson:r2:reg-doc:*-*:*:*?title=Technical Product Description


6.2 RB 3


BB000717B

S e c t

o r 1

1 F U 1 2 A n t A

A n t B


R X B 1 R X B 2

2 F U 1 2 T X A R X A 1 R X A 2

R X B 1 R X B 2

A n t A

A n t B

1 R U 2 1

R X 1

D a t a 1 TX

R X A

R X B

TX 1

TX 2 T P A

2 R U 2 1

R X 1

D a t a 1 TX

R X A

R X B

TX 1

TX 2 T P A

R U 21 cou l d a l so be

a R U 22 us i ng D a t a 1 f o r ga mm a da t a

1 x 2 no TX d i v

f 2 B , -

f 1 A , f 1 B

f 2 A , f 2 B

f 1 A , -

RU I F B l ock

T X / R X A

T X / R X B


The RB 3 is used for two carriers without TX diversity and two-way RX diversityper sector.

6.3 RB 4


BB000718B

S e c t

o r 1

1 F U 1 2 A n t A

A n t B


R X B 1 R X B 2

1 R U 2 2 TX 1

TX 2 T P A

R X 1

R X 2

D a t a 1

D a t a 2

TX

R X A

R X B

f 1 A , -

f 2 A , -

U s i ng R U 2 2 1 x 2

no TX d i v

f 1 A , f 1 B

f 2 A , f 2 B

RU I F B l ock

T X / R X A

R X B


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The RB 4 is used for two carriers without TX diversity and two-way RX diversityper sector.

6.4 RB 6


BB000720A

S e c t

o r 1

1 R U 2 2 TX 1

TX 2 T P A

R X 1

R X 2

D a t a 1

D a t a 2

TX

R X A

R X B

2 R U 2 2 TX 1

TX 2 T P A

R X 1

R X 2

D a t a 1

D a t a 2

TX

R X A

R X B

1 F U 1 2 A n t A

A n t B


R X B 1 R X B 2

2 F U 1 2 T X A R X A 1 R X A 2

R X B 1 R X B 2

A n t A

A n t B

1 x 4 no TX d i v

f 3 B , -

f 4 B , -

f 1 A , f 1 B

f 2 A , f 2 B

f 3 A , f 3 B

f 4 A , f 4 B

f 1 A , -

f 2 A , -

RU I F B l ock

T X / R X A

T X / R X B


The RB 6 is used for four carriers without TX diversity and two-way RX diversityper sector.

6.5 RB 7


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BB000721A

S e c

t o r 1

1 F U 1 2 A n t A

A n t B


R X B 1 R X B 2

2 F U 1 2 T X A R X A 1 R X A 2

R X B 1 R X B 2

A n t A

A n t B

1 R U 2 2 T X 1

T X 2 T P A

R X 1

R X 2

D a t a 1

D a t a 2

T X

R X A

R X B

U s i n g R U 22 i n odd po s .

and R U 21 i n even po s . 1 x 3

no TX d i v

f 1 A , -

f 2 A , -

f 3 B , -

f 1 A , f 1 B

f 2 A , f 2 B

f 3 A , f 3 B

RU I F B l ock

2 R U 2 1

R X 1

D a t a 1 T X

R X A

R X B

T X 1

T X 2 T P A



T X / R X A

T X / R X B


The RB 7 is used for three carriers without TX diversity and two-way RXdiversity per sector.

If two RU22s are used, for carrier 3 connecting only Data 1 on RU22 in position2, there is a difference in the output power per carrier. The maximum RFoutput power for a carrier with RU22 operating in two-carrier mode is half themaximum power when RU22 is operating in one-carrier mode.

6.6 RB 8


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BB000722A

S e c

t o r 1

1 F U 1 2 A n t A

A n t B


R X B 1 R X B 2

2 F U 1 2 T X A R X A 1 R X A 2

R X B 1 R X B 2

A n t A

A n t B

f 1 A , -

f 2 B , -

f 3 B , -

f 1 A , f 1 B

f 2 A , f 2 B

f 3 A , f 3 B

2 R U 2 2 TX 1

TX 2 T P A

R X 1

R X 2

D a t a 1

D a t a 2

TX

R X A

R X B

U s i n g R U 21 i n odd po s .

and R U 22 i n even po s . 1 x 3

no TX d i v

RU I F B l ock

1 R U 2 1

R X 1

D a t a TX

R X A

R X B

TX 1

TX 2 T P A



T X / R X A

T X / R X B


The RB 8 is used for three carriers without TX diversity and two-way RXdiversity per sector.

If two RU22s are used, for carrier 1 connecting only Data 1 on RU22 in position1, there is a difference in the output power per carrier. The maximum RFoutput power for a carrier with RU22 operating in two-carrier mode is half themaximum power when RU22 is operating in one-carrier mode.

6.7 RU Alternatives for RBs

Table 13 on page 24 shows alternatives for the RBs regarding frequencies,power, and required RU and FU variants.

For more information about supported frequencies for each RBS, see TechnicalProduct Description.

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Table 13 RU Alternatives

Frequency

(MHz)

3GPPFrequencyBand

PowerforEachCellCarrier

RU21 RU22 FU RB

10 W(1) – RU22 2120 FU12 21 RB4

20 W RU21 2120 RU22 2120 FU12 21 RB1, RB3, RB7(2),RB8(3)

20 W(1) – RU22 2140 FU12 21 RB4, RB6, RB7(3),RB8(2)

30 W RU21 2130 – FU12 21 RB1, RB3, RB7(2),RB8(3)

30 W(1) – RU22 2160 FU12 21 RB4, RB6, RB7(3),RB8(2)

40 W – RU22 2140 FU12 21 RB1, RB3, RB7(2),RB8(3)

2100 Band I

60 W – RU22 2160 FU12 21 RB1, RB3, RB7(2),RB8(3)

10 W(1) – RU22 1920 FU12 19 RB4

20 W – RU22 1920 FU12 19 RB1, RB3, RB7(2),RB8(3)

20 W(1) – RU22 1940 FU12 19 RB4, RB6, RB7(3),RB8(2)

1900 Band II

40 W – RU22 1940 FU12 19 RB1, RB3, RB7(2),RB8(3)

10 W(1) – RU22 21IV20 FU12 21IV RB4

20 W – RU22 21IV20 FU12 21IV RB1, RB3, RB7(2),RB8(3)

20 W(1) – RU22 21IV40 FU12 21IV RB4, RB6, RB7(3),RB8(2)

1700/2100 Band IV

40 W – RU22 21IV40 FU12 21IV RB1, RB3, RB7(2),RB8(3)

10 W(1) – RU22 0820 FU12 08 RB4

20 W – RU22 0820 FU12 08 RB1, RB3, RB7(2),RB8(3)

20 W(1) – RU22 0840 FU12 08 RB4, RB6, RB7(3),RB8(2)

30 W(1) – RU22 0860 FU12 08 RB4, RB6, RB7(3),RB8(2)

40 W – RU22 0840 FU12 08 RB1, RB3, RB7(2),RB8(3)

850 Band V

60 W – RU22 0860 FU12 08 RB1, RB3, RB7(2),RB8(3)

20 W(1) – RU22 0940 FU12 09 RB4, RB6, RB7(3),RB8(2)

900 Band VIII

40 W – RU22 0940 FU12 09 RB1, RB3, RB7(2),RB8(3)

(1) In two-carrier mode(2) With the RU in the second position within the RB(3) With the RU in the first position within the RB

24 83/1551-HRB 105 102/1 Uen X 2008-06-10

Remote Radio Building Blocks

7 Remote Radio Building Blocks

A Remote Radio Building Block (RRB) defines a complete radio configuration,and consists of an RRU. The RRU by itself is a building block since it containsall the necessary functionality to convert γ-data to RF output signal and theopposite is also true.

For more information about the various configurations available using thedifferent types of RRBs, see Section 13 on page 56.

7.1 RRB 01

Figure 19 on page 25 shows the RRB 01 block diagram.

BB000723A

S e c

t o r

1

1 RR U 1 1

D a t a 1

R X A

R X B

TX

1 x 1 no TX d i v

f 1 A , -

f 1 A , f 1 B

I O B F B l ock

M U X

P A TX

R X B

R X A

F U T RX O P Tin

Figure 19 RRB 01 Block Diagram

The RRB 01 is used for one carrier without TX diversity and two-way RXdiversity per sector.

7.2 RRB 02

Figure 20 on page 26 shows the RRB 02 block diagram.

2583/1551-HRB 105 102/1 Uen X 2008-06-10


BB000724A

S e c

t o r

1

1 RR U 2 2

D a t a 1 TX

R X 2 A R X 2 B

TX 1

TX 2 P A

1 x 2 no TX d i v

f 1 A , f 1 B f 2 A , f 2 B

f 1 A , f 2 A

O B I F B l ock

O A B M

U X

R X 1 A R X 1 B

M U X

TX R X A 1 R X A 2

R X B 1 R X B 2

F U T RX

O P T _ i n

O P T _ ou t

1 x 1 no TX d i v

f 1 A , f 1 B

f 1 A

Figure 20 RRB 02 Block Diagram

The RRB 02 is used for one or two carriers without TX diversity and two-wayRX diversity per sector.

7.3 RRU Alternatives for RRBs

Table 14 on page 26 shows alternatives for the RRBs regarding frequencies,power, and required RRU variants.

For more information about supported frequencies for each RBS, see TechnicalProduct Description.

Table 14 RRU Alternatives

Frequency

(MHz)

3GPPFrequencyBand


RRU11 RRU22 RRB

10 W RRU11 2110 – RRB01

10 W(1) – RRU22 2120 RRB02

20 W – RRU22 2120 RRB01

20 W(1) – RRU22 2140 RRB02

30 W (1) - - RRB02

40 W – RRU22 2140 RRB01

2100 Band I

60 W - - RRB01

20 W(1) – RRU22 1940 RRB021900 Band II

40 W – RRU22 1940 RRB01

26 83/1551-HRB 105 102/1 Uen X 2008-06-10



Board and Unit Positions in Macro RBSs

Table 14 RRU Alternatives

Frequency

(MHz)

3GPPFrequencyBand


RRU11 RRU22 RRB

20 W(1) – RRU22 21IV40 RRB021700/2100 Band IV

40 W – RRU22 21IV40 RRB01

20 W(1) – RRU22 0840 RRB02850 Band V

40 W – RRU22 0840 RRB01

20 W(1) – RRU22 0940 RRB02900 Band VIII

40 W – RRU22 0940 RRB01

10 W(1) – RRU22 18IX20 RRB021700/1800 Band IX

20 W – RRU22 18IX20 RRB01

(1) In two-carrier mode

Note: On different frequency bands with varying output powers, RRU22can be used in mixed configurations with other RRU22 products, butRRU11 can not be mixed with other RRUs.

8 Board and Unit Positions in Macro RBSs

This section shows the position of the boards and units in the different MacroRBS types.

Note: All unused subrack slots must be equipped with dummy boards toprevent radiation and maintain a cooling airflow.

8.1 PDU

For the positions of PDUs, see Section 4 on page 2.

8.2 PSU

This section presents the information about PSU positions, subrack types,and number of RUs and PSUs. See Figure 21 on page 28, Table 15 on page28, and Table 16 on page 29.

2783/1551-HRB 105 102/1 Uen X 2008-06-10


BB000240b

1 2 3 4 5 6

AUH

PSU PSU PSU PSU

P S

U

P S

U

P S

U

AUH

1 2 3

D

1 2 3 4

P S

U

P S

U

P S

U

P S

U

B

1 2 3

P

SU

P S

U

P S

U

E

A

1 2 3 4 5 6

AUH

PSU PSU PSU PSU

C

1 2 3

P S

U

P S

U

P S

U

F

4

AUH

Figure 21 Power Subrack PSU Positions

Table 15 Subrack Types

Type RBS

A RBS 3206F

B RBS 3206E

C RBS 3106

D RBS 3107

E RBS 3116

F RBS 3216

28 83/1551-HRB 105 102/1 Uen X 2008-06-10


Table 16 Number of RUs and PSUs

Number of RUs Number of PSU

1 2

2 2 (+1)

3 2 (+1)

4 3 (+1)

5 3 (+1)

6 3 (+1)

8.3 RU

This section presents information about RU positions, subrack types, and RUconfigurations. See Figure 22 on page 29 and Table 17 on page 29.

1 2 3 4 5 6 7

RU1 RU2 RU3 RU4 RU5 RU6

P015737B

1 2 3 4

RU 1

RU 2

RU 3

C

1 2 3

RU 1

RU 2

RU 3

B

A

Figure 22 RU Positions


SubrackType

RBS

A: full-sizeradio subrack

RBS 3206F, RBS 3206E, RBS 3106

B, half-sizeradio subrack

RBS 3206M, RBS 3116, RBS 3216

C, half-sizeradio subrack

RBS 3107

2983/1551-HRB 105 102/1 Uen X 2008-06-10


8.4 FU

This section presents information about FU positions, subrack types, and FUconfigurations. See Figure 23 on page 30 and Table 18 on page 30.

1 2 3 4 5 6 7

FU1 FU2 FU3 FU4 FU5 FU6

P015736B

1 2 3 4

FU 1

FU 2

FU 3

C

1 2 3

FU 1

FU 2

F U 3

B

A

Figure 23 Filter Subrack FU Positions


SubrackType

RBS

A: full-sizefilter subrack

RBS 3206F, RBS 3206E, RBS 3106

B, half-sizefilter subrack

RBS 3206M, RBS 3116, RBS 3216

C, half-sizefilter subrack

RBS 3107

8.5 RUIF Board

Figure 24 on page 31 shows the digital subrack RUIF board positions.

30 83/1551-HRB 105 102/1 Uen X 2008-06-10


C B U

C B U

E T

G P B

/ E T

G P B

/

E T

G P B

R A X

/

/ E T

G P B

/

R A X /

G P B

R A X /

G P B

R A X /

G P B

R A X /

G P B

R A X /

G P B

R A X /

G P B

R A X /

G P B

R A X /

G P B

R A X /

T X

T X

T X

T X

R U I F

R U I F

1 2

3 4

5 6

7 8

9 1 1 1 0 1 2 1 4 1 6 1 8 2 0 2 2 2 4

1 3 1 5 1 7 1 9 2 1 2 3

E T

G P B

/

R A X /

E T

G P B

/

R A X / E

T

G P B

/

E T

G P B

/

P016065A

Figure 24 Digital Subrack RUIF Board Positions


8.6 RAX Board

Figure 25 on page 31 shows the digital subrack RAX board positions.

R A X

R A X

R A X

R A X

R A X

R A X

R A X

R A X

R A X

R A X

1 2

3 4

5 6

7 8

9 1 1 1 0 1 2 1 4 1 6 1 8 2 0 2 2 2 4

1 3 1 5 1 7 1 9 2 1 2 3

R A X

R A X

P015740A

Figure 25 Digital Subrack RAX Board Positions

3183/1551-HRB 105 102/1 Uen X 2008-06-10



Ericsson recommends inserting RAX boards in the digital subrack in thefollowing slot order: 9, 8, 7, 6, 5, 4 to avoid conflicts with the placement ofthe ET boards.

Note: For larger configurations slot positions 16 to 21 can be used.

8.7 TX Board

Figure 26 on page 32 shows the digital subrack TX board positions.

T X

T X

T X

T X

1 2

3 4

5 6

7 8

9 1 1 1 0 1 2 1 4 1 6 1 8 2 0 2 2 2 4

1 3 1 5 1 7 1 9 2 1 2 3

P015742A

Figure 26 Digital Subrack TX Board Positions


The slot positions for the TX boards are 10, 11, 14, 15. TX boards are availablewith various CE capacities, with and without HSDPA capacity. For moreinformation, see Compatibilities for Hardware and Software.

8.8 Transmission Boards

Figure 27 on page 33 shows the digital subrack transmission boards.

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C B U

E T

E T

E T

E T

1 2

3 4

5 6

7 8

9 1 1 1 0 1 2 1 4 1 6 1 8 2 0 2 2 2 4

1 3 1 5 1 7 1 9 2 1 2 3

E T

E T

E T

E T

P015741B

Figure 27 Digital Subrack Transmission Boards


8.8.1 RBS 3206F and RBS 3206E Transmission Configurations

Table 19 on page 33 shows the transmission configurations available for theRBS 3206F and RBS 3206E.

Table 19 RBS 3206F and RBS 3206E Transmission Hardware Overview

Maximum Number of Transmission Ports Digital Subrack Slot Position

E1/J1/T1

100 –120 �

E1

75 �

E3/ T3 STM-1/OC-3c

STM-1/OC-3

10/100MbpsEthernet

Ethernet

Electrical/Optical

1 2 3 22 23

4 – – – – – – CBU – – – –

12 – – – – – – CBU ET-MC1 – – –

20 – – – – – – CBU ET-MC1 ET-MC1 – –

4 – – 2 – – – CBU – – – ET-M4

12 – – 2 – – – CBU ET-MC1 – – ET-M4

20 – – 2 – – – CBU ET-MC1 ET-MC1 – ET-M4

4 – – – 1 – – CBU – – – ET-MC41s

12 – – – 1 – – CBU ET-MC1 – – ET-MC41s

20 – – – 1 – – CBU ET-MC1 ET-MC1 – ET-MC41s

4 – 2 – – – – CBU – – – ET-M3

12 – 2 – – – – CBU ET-MC1 – – ET-M3

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Table 19 RBS 3206F and RBS 3206E Transmission Hardware Overview


E1/J1/T1

100 –120 �

E1

75 �

E3/ T3 STM-1/OC-3c

STM-1/OC-3

10/100MbpsEthernet

Ethernet

Electrical/Optical

1 2 3 22 23

20 – 2 – – – – CBU ET-MC1 ET-MC1 – ET-M3

4 – 2 – 1 – – CBU – – ET-M3 ET-MC41s

4 – – 2 1 – – CBU – – ET-MC41sET-M4

4 – 2 2 – – – CBU – – ET-M3 ET-M4

3(1) – – – – 1(2) – CBU ET-PSW – – –

11(3) – – – – 1(2) – CBU ET-MC1 ET-PSW – –

4 – – – – – 6/1 CBU ET-MFX – – –

– 4 – – – – – CBU – – – –

– 12 – – – – – CBU – – – ET-MC1

– 16 – – – – – CBU ET-MC1 – – ET-MC1

– 4 – – 1 – – CBU – – – ET-MC41s

– 12 – – 1 – – CBU – – ET-MC41sET-MC1

– 16 – – 1 – – CBU ET-MC1 – ET-MC41sET-MC1

– 4 2 – – – – CBU – – ET-M3

– 12 2 – – – – CBU – – ET-M3 ET-MC1

– 16 2 – – – – CBU ET-MC1 – ET-M3 ET-MC1

– 4 – 2 – – – CBU – – – ET-M4

– 12 – 2 – – – CBU – – ET-M4 ET-MC1

– 16 – 2 – – – CBU ET-MC1 – ET-M4 ET-MC1

– 2(4)(5) – – – 1(2) – CBU ET-PSW – – –

– 10(4)(6) – – – 1(2) – CBU ET-MC1 ET-PSW – –

– 4 – – – – 6/1 CBU ET-MFX – – –

(1) In theory there are 4 ports but at least 1 port is always occupied by connection to ET-PSW board for conversion toIP. All 4 ports can be connected to the ET-PSW board.(2) Electrical or optical(3) In theory there are 12 ports but at least 1 port is always occupied by connection to ET-PSW board for conversion toIP. Up to 8 ports can be connected to the ET-PSW board.(4) When using an ET-PSW board in combination with external 75 � E1-transmission, only even numbers of ATMsignals can be used for IP-conversion. This means that only even numbers of external 75 � E1-connectionsare available in the RBS. No 75 � split IP/ATM cable is allowed and the cables between the ET-PSW and theCBU/ET-MC1 must always be 100-120 �.(5) In theory there are 4 ports but at least 2 ports are always occupied by connection to ET-PSW board for conversionto IP. All 4 ports can be connected to the ET-PSW board.(6) In theory there are 12 ports but at least 2 ports are always occupied by connection to ET-PSW board for conversionto IP. Up to 8 ports can be connected to the ET-PSW board.

34 83/1551-HRB 105 102/1 Uen X 2008-06-10


8.8.2 RBS 3206M Transmission Configurations

Table 20 on page 35 shows the transmission configurations available for theRBS 3206M.

Table 20 RBS 3206M Transmission Hardware Overview


E1/J1/T1

100 –120 � or75 �

E3/T3 STM-1/OC-3c

STM-1/OC-3

10/100MbpsEthernet

Ethernet

Electrical/Optical

1 2 3 4

4 – – – – – CBU – – –

12 – – – – – CBU ET-MC1 – –

16/20(1) – – – – – CBU ET-MC1 ET-MC1 –

4 – 2 – – – CBU ET-M4 – –

12 – 2 – – – CBU ET-MC1 ET-M4 –

16/20(1) 2 – – – CBU ET-MC1 ET-MC1 ET-M4

4 – – 1 – – CBU ET-MC41s – –

12 – – 1 – – CBU ET-MC1 ET-MC41s –

16/20(1) – – 1 – – CBU ET-MC1 ET-MC1 ET-MC41s

4 2 – – – – CBU ET-M3 – –

12 2 – – – – CBU ET-MC1 ET-M3 –

16/20(1) 2 – – – – CBU ET-MC1 ET-MC1 ET-M3

4 2 – 1 – – CBU ET-M3 ET-MC41s –

4 – 2 1 – – CBU ET-MC41s ET-M4 –

4 2 2 – – – CBU ET-M3 ET-M4 –

2/3(2)(3)(4) – – – 1(5) – CBU ET-PSW – –

10/11(3)(6)(7)

– – – 1(5) – CBU ET-MC1 ET-PSW –

4 – – – – 6/1 CBU ET-MFX – –

(1) 16 ports are available in the 75 � alternative and 20 ports in the 100 – 120 � alternative.(2) 2 ports are available in the 75 � alternative and 3 ports in the 100–120 � alternative.(3) When using an ET-PSW board in combination with external 75 � E1-transmission, only even numbers of ATMsignals can be used for IP-conversion. This means that only even numbers of external 75 � E1-connectionsare available in the RBS. No 75 � split IP/ATM cable is allowed and the cables between the ET-PSW and theCBU/ET-MC1 must always be 100-120 �.(4) In theory there are 4 ports but at least 1 port (100-120 � alternative) or 2 ports (75 � alternative) are alwaysoccupied by connection to ET-PSW board for conversion to IP. All 4 ports can be connected to the ET-PSW board.(5) Electrical or optical(6) 10 ports are available in the 75 � alternative and 11 ports in the 100–120 � alternative.(7) In theory there are 12 ports but at least 1 port (100-120 � alternative) or 2 ports (75 � alternative) are alwaysoccupied by connection to ET-PSW board for conversion to IP. Up to 8 ports can be connected to the ET-PSW board.

3583/1551-HRB 105 102/1 Uen X 2008-06-10


8.8.3 RBS 3106 Transmission Configurations

Table 21 on page 36 shows the transmission configurations available for theRBS 3106.

Table 21 RBS 3106 Transmission Hardware Overview


E1/J1/T1

100 –120 � or75 �

E3 /T3 STM-1/OC-3(c)

STM-1/OC-3

10/100MbpsEthernet

Ethernet

Electrical/Optical

1 2 3 22 23

4 – – – – – CBU – – – –

12 – – – – – CBU ET-MC1 – – –

16 – – – – – CBU ET-MC1 ET-MC1 – –

4 – 2 – – – CBU – – – ET-M4

12 – 2 – – – CBU ET-MC1 – – ET-M4

16 – 2 – – – CBU ET-MC1 ET-MC1 – ET-M4

4 – – 1 – – CBU – – – ET-MC41s

12 – – 1 – – CBU ET-MC1 – – ET-MC41s

16 – – 1 – – CBU ET-MC1 ET-MC1 – ET-MC41s

4 2 – 1 – – CBU – – ET-M3 ET-MC41s

4 – 2 1 – – CBU – – ET-MC41s ET-M4

4 2 2 – – – CBU – – ET-M3 ET-M4

4 2 – – – – CBU – – – ET-M3

12 2 – – – – CBU ET-MC1 – – ET-M3

16 2 – – – – CBU ET-MC1 ET-MC1 – ET-M3

3(1) – – – 1(2) – CBU ET-PSW – – –

11(3) – – – 1(2) – CBU ET-MC1 ET-PSW – –

4 – – – – 6/1 CBU ET-MFX – – –

(1) In theory there are 4 ports but at least 1 port is always occupied by connection to ET-PSW board for conversion toIP. All 4 ports can be connected to the ET-PSW board.(2) Electrical or optical(3) In theory there are 12 ports but at least 1 port is always occupied by connection to ET-PSW board for conversion toIP. Up to 8 ports can be connected to the ET-PSW board.



36 83/1551-HRB 105 102/1 Uen X 2008-06-10




E1/J1/T1

100 – 120� or 75 �

E3/T3 STM-1/OC-3c

STM-1/OC-3

10/100MbpsEthernet

Ethernet

Electrical/Optical

1 2 3

4 – – – – – CBU – –

12 – – – – – CBU ET-MC1 –

16 – – – – – CBU ET-MC1 ET-MC1

4 – 2 – – – CBU ET-M4 –

12 – 2 – – – CBU ET-MC1 ET-M4

4 – – 1 – – CBU ET-MC41s –

12 – – 1 – – CBU ET-MC1 ET-MC41s

4 2 – – – – CBU ET-M3 –

12 2 – – – – CBU ET-MC1 ET-M3

4 2 – 1 – – CBU ET-M3 ET-MC41s

4 – 2 1 – – CBU ET-MC41s ET-M4

4 2 – – – – CBU ET-M3 –

12 2 – – – – CBU ET-MC1 ET-M3

4 2 2 – – – CBU ET-M3 ET-M4

3(1) – – – 1(2) – CBU ET-PSW –

11(3) – – – 1(2) – CBU ET-MC1 ET-PSW

4 – – – – 6/1 CBU ET-MFX –

(1) In theory there are 4 ports but at least 1 port is always occupied by connection to ET-PSW board for conversion toIP. All 4 ports can be connected to the ET-PSW board.(2) Electrical or Optical(3) In theory there are 12 ports but at least 1 port is always occupied by connection to ET-PSW board for conversion toIP. Up to 8 ports can be connected to the ET-PSW board.





E1/J1/T1(1)

100 – 120� or 75 �

E3/T3(1) STM-1/OC-3c

STM-1/OC-3

10/100MbpsEthernet

Ethernet

Electrical/Optical

1 2 3

4 – – – – – CBU – –

12 – – – – – CBU ET-MC1 –

4 – 2 – – – CBU ET-M4 –

3783/1551-HRB 105 102/1 Uen X 2008-06-10




E1/J1/T1(1)

100 – 120� or 75 �

E3/T3(1) STM-1/OC-3c

STM-1/OC-3

10/100MbpsEthernet

Ethernet

Electrical/Optical

1 2 3

12 – 2 – – – CBU ET-MC1 ET-M4

4 – – 1 – – CBU ET-MC41s –

12 – – 1 – – CBU ET-MC1 ET-MC41s

4 2 – – – – CBU ET-M3 –

10 2 – – – – CBU ET-MC1 ET-M3

12 1 – – – – CBU ET-MC1 ET-M3

4 2 2 – – – CBU ET-M3 ET-M4

4 2 – 1 – – CBU ET-M3 ET-MC41s

3(2) – – – 1(3) – CBU ET-PSW –

11(4) – – – 1(3) – CBU ET-MC1 ET-PSW

4 – – – – 6/1 CBU ET-MFX –

(1) The number of available electrical transmission ports depends on the number of free OVP slots. RBS 3116 hasseven OVP slots used for electrical transmission and also for optional alarm and GPS connections.(2) In theory there are 4 ports but at least 1 port is always occupied by connection to ET-PSW board for conversion toIP. All 4 ports can be connected to the ET-PSW board.(3) Electrical or optical(4) In theory there are 12 ports but at least 1 port is always occupied by connection to ET-PSW board for conversion toIP. Up to 8 ports can be connected to the ET-PSW board.





E1/J1/T1

100 – 120�

E1

75 �

E3/T3 STM-1/OC-3c

STM-1/OC-3

10/100MbpsEthernet

Ethernet

Electrical/Optical

1 2 3

4 – – – – – – CBU – –

12 – – – – – – CBU ET-MC1 –

4 – – 2 – – – CBU ET-M4 –

12 – – 2 – – – CBU ET-MC1 ET-M4

4 – – – 1 – – CBU ET-MC41s –

12 – – – 1 – – CBU ET-MC1 ET-MC41s

4 – 2 – – – – CBU ET-M3 –

12 – 2 – – – – CBU ET-MC1 ET-M3

38 83/1551-HRB 105 102/1 Uen X 2008-06-10

Radio and BB Configurations for Macro RBSs



E1/J1/T1

100 – 120�

E1

75 �

E3/T3 STM-1/OC-3c

STM-1/OC-3

10/100MbpsEthernet

Ethernet

Electrical/Optical

1 2 3

3(1) – – – – 1(2) – CBU ET-PSW –

11(3) – – – – 1(2) – CBU ET-MC1 ET-PSW

4 – – – – – 6/1 CBU ET-MFX –

– 4 – – – – – CBU – –

– 8 – – – – – CBU ET-MC1 –

– 4 – 2 – – – CBU ET-M4 –

– 4 – – 1 – – CBU ET-MC41s –

– 4 2 – – – – CBU ET-M3 –

– 2(4)(5) – – – 1(2) – CBU ET-PSW –

– 10(4)(6) – – – 1(2) – CBU ET-MC1 ET-PSW

– 4 – – – – 6/1 CBU ET-MFX –

(1) In theory there are 4 ports but at least 1 port is always occupied by connection to ET-PSW board for conversion toIP. All 4 ports can be connected to the ET-PSW board.(2) Electrical or optical(3) In theory there are 12 ports but at least 1 port is always occupied by connection to ET-PSW board for conversion toIP. Up to 8 ports can be connected to the ET-PSW board.(4) When using an ET-PSW board in combination with external 75 � E1-transmission, only even numbers of ATMsignals can be used for IP-conversion. This means that only even numbers of external 75 � E1-connectionsare available in the RBS. No 75 � split IP/ATM cable is allowed and the cables between the ET-PSW and theCBU/ET-MC1 must always be 100-120 �.(5) In theory there are 4 ports but at least 2 ports are always occupied by connection to ET-PSW board for conversionto IP. All 4 ports can be connected to the ET-PSW board.(6) In theory there are 12 ports but at least 2 ports are always occupied by connection to ET-PSW board for conversionto IP. Up to 8 ports can be connected to the ET-PSW board.

9 Radio and BB Configurations for MacroRBSs

This section describes the various symmetrical configurations availableusing RB 1, RB 3, RB 4, RB 6, RB 7 or RB 8 and the various asymmetricalconfigurations available using more than one type of RB.

Supported configurations for RBS 3106, RBS 3206E and RBS 3206F are givenin Table 25 on page 41 and Table 26 on page 42.

3983/1551-HRB 105 102/1 Uen X 2008-06-10


Supported configurations for RBS 3107, RBS 3116, RBS 3206M and RBS3216 are given in Table 27 on page 43.

9.1 Radio and BB Configuration Rules

The following list sets up the basic rules for the configurations:

1. Configurations with four sectors or more are always considered to be 6sector or sub-equipped 6 sector configurations.

2. If any sector has more than two carriers a maximum of three sectors canbe used and requires the use of two BB Pools.

3. If any sector has more than one carrier and more than three sectors theconfiguration requires the use of two BB Pools.

4. Configurations for dual band are always considered to be 6 sector orsub-equipped 6 sector configurations.

At least one of sector 4, 5, or 6 must be used.

5. Mixing of RUIF connection alternatives is not allowed.

The largest sector decides the RUIF connection alternative that is to beused.

6. For asymmetrical configurations, only combinations of RBs with the samefrequency allocation can be used.

For 3 sector configurations both f1 and f2 must be allocated to BB Pool 1.

For 6 sector configurations f1 must be allocated to BB Pool 1.

RB 8 must not be used in asymmetrical configurations.

9.2 Radio and BB Configuration Requirements Tables

For each configuration Table 25 on page 41, Table 26 on page 42, and Table27 on page 43 shows the RB that can be used, the position the RUIF, RU,and FU must have in each sector, and how to wire the RBS in each sectordepending on number of carriers.

The tables are read as follows:

1. Maximum number of carriers in the largest sector decides where to start inthe first column.

2. Choose the number of carriers in the first sector and a possible RB forthat number of carriers.

3. For each following sector do as for the first sector, described in step 2.

40 83/1551-HRB 105 102/1 Uen X 2008-06-10


4. The table entries for each RB describes how to wire the RBS in each sector.

The following examples describes how to read the entries from left to right.

Example 1: 1/Data1 — 1F

1 RU in position 1(1)

Data1 Port data1 on RU

1 RUIF in BB Pool 1

F Port F on RUIF

Port data1 on RU in position 1 is connected to port F on RUIF in BB Pool 1.

Example 2: 6/Data1 — 2B

6 RU in position 6 (1)

Data1 Port data1 on RU

2 RUIF in BB Pool 2

B Port B on RUIF

Port data1 on RU in position 6 is connected to port B on RUIF in BB Pool 2.

(1) The FU is always in the same position as the RU.

Table 25 3 Sector Configurations for RBSs with Support for Six or More RUs, without TXDiversity and Two-Way RX Diversity

Sector 1 Sector 2 Sector 3 Minimumnumber of RAX

Minimumnumber of TX

Maximumnumber ofcarriers inthe largestsector

RBType

RU — RUIF RBType

RU — RUIF RBType

RU — RUIF BBPool1

BBPool2(1)

BBPool1

BBPool2(1)

1 RB1 1/Data1 — 1F RB1 3/Data1 — 1D RB1 5/Data1 — 1B 1 1

RB1 1/Data1 — 1F RB1 3/Data1 — 1D RB1 5/Data1 — 1B

1/Data1 — 1F 3/Data1 — 1D 5/Data1 — 1BRB3

2/Data1 — 1E

RB3

4/Data1 — 1C

RB3

6/Data1 — 1A

1/Data1 — 1F 3/Data1 — 1D 5/Data1 — 1B

2

RB4

1/Data2 — 1E

RB4

3/Data2 — 1C

RB4

5/Data2 — 1A

2 1

4183/1551-HRB 105 102/1 Uen X 2008-06-10





2/Data1 — 1E

RB3

4/Data1 — 1C

RB3

6/Data1 — 1A


1/Data2 — 1E

RB4

3/Data2 — 1C

RB4

5/Data2 — 1A


1/Data2 — 1E 3/Data2 — 1C 5/Data2 — 1A

RB7

2/Data1 — 2F

RB7

4/Data1 — 2D

RB7

6/Data1 — 2B

2 1 1 1



3

RB8(2)

2/Data2 — 2E

RB8(2)

4/Data2 — 2C

RB8(2)

6/Data2 — 2A

1 2 1 1



2/Data1 — 1E

RB3

4/Data1 — 1C

RB3

6/Data1 — 1A


1/Data2 — 1E

RB4

3/Data2 — 1C

RB4

5/Data2 — 1A




RB6

2/Data2 — 2E

RB6

4/Data2 — 2C

RB6

6/Data2 — 2A



4

RB7

2/Data1 — 2F

RB7

4/Data1 — 2D

RB7

6/Data1 — 2B

2 2 1 1

(1) When the use of a second BB Pool is required only one of the BB Pools can support EUL.(2) RB 8 can only be used for symmetrical configurations.


Sector 1 Sector 2 Sector 3 Sector 4 Sector 5 Sector 6 Minimumnumberof RAX

Minimumnumberof TX

Maximumnumber ofcarriersin thelargestsector

RBType

RU —RUIF

RBType

RU —RUIF

RBType

RU —RUIF

RBType

RU —RUIF

RBType

RU —RUIF

RBType

RU —RUIF

BBPool1

BBPool2(1)

BBPool1

BBPool2(1)

1 RB1 1/Data1— 1F

RB1 3/Data1— 1D

RB1 5/Data1— 1B

RB1 2/Data1— 1E

RB1 4/Data1— 1C

RB1 6/Data1— 1A

2 1

42 83/1551-HRB 105 102/1 Uen X 2008-06-10



RB1 1/Data1— 1F

RB1 3/Data1— 1D

RB1 5/Data1— 1B

RB1 2/Data1— 1E

RB1 4/Data1— 1C

RB1 6/Data1— 1A

1/Data1— 1F

3/Data1— 1D

5/Data1— 1B

2/Data1— 1E

4/Data1— 1C

6/Data1— 1A

2

RB4

1/Data2— 2F

RB4

3/Data2— 2D

RB4

5/Data2— 2B

RB4

2/Data2— 2E

RB4

4/Data2— 2C

RB4

6/Data2— 2A

2 2 1 1

(1) When the use of a second BB Pool is required only one of the BB Pools can support EUL.

Table 27 3 Sector Configurations for RBSs with Support for Up to Three RUs, without TXDiversity and Two-Way RX Diversity

Sector 1 Sector 2 Sector 3Maximumnumber ofcarriers inthe largestsector

RBType

RU — RUIF RBType

RU — RUIF RBType

RU — RUIF

Minimumnumberof RAX

Minimumnumberof TX

1 RB1 1/Data1 — 1F RB1 2/Data1 — 1D RB1 3/Data1 — 1B 1 1



2

RB4

1/Data2 — 1E

RB4

2/Data2 — 1C

RB4

3/Data2 — 1A

2 1

9.3 Examples on How to Read the ConfigurationRequirement Tables

This section describes two examples on how to use the tables in Section 9.2on page 40 for building Macro RBS configurations.

9.3.1 Build an 1+3+2 Configuration

This example describes how to build and wire a 1+3+2 configuration.

1. The configuration requires the use of two BB Pools, seeStep 2 on page 40.

2. The largest sector in the configuration has three carriers, this decideswhere to start in the first column, see Step 1 on page 40

3. Table 25 on page 41 decides that for one carrier in sector 1 RB 1 is tobe used.

4. Insert one RU in position 1 in subrack.

5. Connect data1 on RU in position 1 to port F on RUIF in BB Pool 1.

6. Figure 28 on page 44 shows the wiring in sector 1 using RB 1.

4383/1551-HRB 105 102/1 Uen X 2008-06-10


BB000725A

S e c t

o r 1

1 F U 1 2 A n t A

A n t B


R X B 1 R X B 2

1 R U 2 1

R X 1

D a t a 1 T X

R X A

R X B

T X 1

T X 2 T P A

f 1 A , -

R U 21 c ou l d a l s o be a R U 22 u s i ng D a t a 1


f 1 A , f 1 B

T X / R X A

R X B

RU I F BB P 1

F

A

B

C

D

E

Figure 28 RB 1 in Sector 1

7. Table 25 on page 41 decides that for three carriers in sector 2 RB 7 is tobe used. RB 8 can only be used in symmetrical configurations, seeStep 6on page 40.

8. Insert two RUs. One in position 3 and one in position 4 in subrack.

9. Connect data1 on RU in position 3 to port D on RUIF in BB Pool 1.

10. Connect data2 on RU in position 3 to port C on RUIF in BB Pool 1.



BB000726A

S e c t

o r 2

3 F U 1 2 A n t A

A n t B


R X B 1 R X B 2

4 F U 1 2 T X A R X A 1 R X A 2

R X B 1 R X B 2

A n t A

A n t B

f 1 A , -

f 2 B , -

f 3 B , -

f 1 A , f 1 B

f 2 A , f 2 B

f 3 A , f 3 B

3 R U 2 2 TX 1

TX 2 T P A

R X 1

R X 2

D a t a 1

D a t a 2

TX

R X A

R X B

RU I F BB P 1

4 R U 2 1

R X 1

D a t a TX

R X A

R X B

TX 1

TX 2 T P A



T X / R X A

T X / R X B

F

A

B

C

D

E

F

A

B

C

D

E

RU I F BB P 2


44 83/1551-HRB 105 102/1 Uen X 2008-06-10


13. Table 25 on page 41 decides that for two carriers in sector 3 RB 3 or RB 4can be used. This example shows the use of RB 4.


15. Connect data1 on RU in position 5 to port B on RUIF in BB Pool 1.

16. Connect data2 on RU in position 5 to port A on RUIF in BB Pool 1.


BB000727A

S e c t

o r 3

5 F U 1 2 A n t A

A n t B


R X B 1 R X B 2

5 R U 2 2 T X 1

T X 2 T P A

R X 1

R X 2

D a t a 1

D a t a 2

T X

R X A

R X B

f 1 A , -

f 2 A , - f 1 A , f 1 B

f 2 A , f 2 B

T X / R X A

R X B

RU I F BB P 1

F

A

B

C

D

E


18. According to Table 25 on page 41 two RAX and one TX is used in BB Pool1. One RAX and one TX is used in BB Pool 2.

19. Figure 31 on page 46 shows the wiring for the 1+3+2 configuration.

4583/1551-HRB 105 102/1 Uen X 2008-06-10


BB000728A

� 200 7 - 0 4 - 2 4

T X - A : 1 , 2 T G 1 T G 2 T G 3 T G 4 T G 5 T G 6

R A X - A : 1 - 6

R G 1

R G 3

R G 5

R G 7

R G 9

R G 1 1


R A X - A : 1 - 6

R G 1

R G 3

R G 5

R G 7

R G 9

R G 1 1

S e c

t o r 1

S

e c t o

r 2

S e c

t o r 3

1 R U 2 1 T X 1

T X 2 T P A

R X 1

D a t a T X

R X A

R X B

3 R U 2 2 T X 1

T X 2 T P A

R X 1

R X 2

D a t a 1

D a t a 2

T X

R X A

R X B

5 R U 2 2 T X 1

T X 2 T P A

R X 1

R X 2

D a t a 1

D a t a 2

T X

R X A

R X B

1 F U 1 2 A n t A

A n t B


R X B 1

4 F U 1 2 T X A R X A 1 R X A 2

R X B 1

A n t A

A n t B

5 F U 1 2 T X A R X A 1 R X A 2

R X B 1

A n t A

A n t B

3 F U 1 2 T X A R X A 1 R X A 2

R X B 1

A n t A

A n t B

2 RU I F

A

B

C

D

E

F

1 RU I F

A

B

C

D

E

F

4 R U 2 1 T X 1

T X 2 T P A

R X 1

D a t a T X

R X A

R X B

f 1 A , -

f 1 A , f 1 B

f 1 A , -

f 1 A , f 1 B f 2 A , -

f 2 A , f 2 B

f 2 A , -

f 2 A , f 2 B

f 1 A , -

f 1 A , f 1 B

f 3 A , -

f 3 A , f 3 B

T X / R X A

T X / R X A

T X / R X B

T X / R X A

R X B

R X B

Figure 31 1+3+2 Configuration

9.3.2 Build a 2+2+2 Configuration

This example describes how to build and wire a 2+2+2 configuration.

1. The largest sector in the configuration has two carriers, this decides whereto start in the first column, see Step 1 on page 40

46 83/1551-HRB 105 102/1 Uen X 2008-06-10


2. Table 25 on page 41 decides that for two carriers in sector 1 RB 3 or RB 4can be used. For the symmetrical 2+2+2 configuration it is possible to useRB 3 or RB 4 in all three sectors. This example shows the use of RB 4.


4. Connect data1 on RU in position 1 to port F on RUIF in BB Pool 1.

5. Connect data2 on RU in position 1 to port E on RUIF in BB Pool 1.


BB000729A

S e c t

o r 1

1 F U 1 2 A n t A

A n t B


R X B 1 R X B 2

f 1 A , -

f 2 B , - f 1 A , f 1 B

f 2 A , f 2 B

1 R U 2 2 T X 1

T X 2 T P A

R X 1

R X 2

D a t a 1

D a t a 2

T X

R X A

R X B

RU I F BB P 1

T X / R X A

R X B

F

A

B

C

D

E




9. Connect data2 on RU in position 3 to port C on RUIF in BB Pool 1.


BB000730A

S e c t

o r 2

3 F U 1 2 A n t A

A n t B


R X B 1 R X B 2

f 1 A , -

f 2 B , - f 1 A , f 1 B

f 2 A , f 2 B

3 R U 2 2 T X 1

T X 2 T P A

R X 1

R X 2

D a t a 1

D a t a 2

T X

R X A

R X B

RU I F BB P 1 T X / R X A

R X B

F

A

B

C

D

E



12. Connect data1 on RU in position 5 to port B on RUIF in BB Pool 1.

13. Connect data2 on RU in position 5 to port A on RUIF in BB Pool 1.

4783/1551-HRB 105 102/1 Uen X 2008-06-10



BB000727A

S e c t

o r 3

5 F U 1 2 A n t A

A n t B


R X B 1 R X B 2

5 R U 2 2 T X 1

T X 2 T P A

R X 1

R X 2

D a t a 1

D a t a 2

T X

R X A

R X B

f 1 A , -

f 2 A , - f 1 A , f 1 B

f 2 A , f 2 B

T X / R X A

R X B

RU I F BB P 1

F

A

B

C

D

E


15. According to Table 25 on page 41 two RAX and one TX is used in BBPool 1.

16. Figure 35 on page 48 shows the wiring for the 2+2+2 configuration.

BB000732A

� 2 2


R A X - A : 1 - 6

R G 1

R G 3

R G 5

R G 7

R G 9

R G 1 1

S e c

t o r 1

S e

c t o r

2

S e c t

o r 3

3 R U 2 2

T X 1

T X 2 T P A

R X 1

R X 2

D a t a 1

D a t a 2

T X

R X A

R X B

5 R U 2 2 T X 1

T X 2 T P A

R X 1

R X 2

D a t a 1

D a t a 2

T X

R X A

R X B

1 F U 1 2 A n t A

A n t B


R X B 1

5 F U 1 2 T X A R X A 1 R X A 2

R X B 1

A n t A

A n t B

3 F U 1 2 T X A R X A 1 R X A 2

R X B 1

A n t A

A n t B

1 RU I F

A

B

C

D

E

F

1 R U 2 2 T X 1

T X 2 T P A

R X 1

R X 2

D a t a 1

D a t a 2

T X

R X A

R X B

T X / R X A

R X B

R X B

R X B

T X / R X A

T X / R X A

R X B 2

R X B 2

R X B 2

Figure 35 2+2+2 Configuration

48 83/1551-HRB 105 102/1 Uen X 2008-06-10

Board and Unit Positions in Micro RBSs

10 Board and Unit Positions in Micro RBSs

This section describes the positions of the boards and units in various MicroRBS types.


10.1 RBS 3308

This section describes the position of the boards and units in RBS 3308.

Figure 36 on page 49 and Table 28 on page 49 show the units that areaccessible from the front door, slot numbers of the subrack boards, and theassembly order of RAX boards.

RAX assembly orderSlot number

FU RU

PSU

6 1 2 3 4 5

12

Radio Parts

Digital Subrack

- - - -

P016116A

REIF

CB

U

ET RA

XR

AX

TX

Figure 36 RBS 3308 Boards and Units

Table 28 RBS 3308 Hardware Units

Hardware Unit Slot Pos. No. of Units

REIF 6 1

CBU 1 1

4983/1551-HRB 105 102/1 Uen X 2008-06-10



ET-MC1 board

ET-M3 board

ET-M4 board

ET-MC41s board

ET-PSW

ET-MFX

2 0–1

RAX 3, 4 1–2

TX board 5 1

RU22 - 1

FU12 - 1

PSU - 1

10.2 RBS 3308 Transmission Configurations



Maximum Number of Transmission Ports Digital Subrack SlotPosition

E1/J1/T1

100 – 120 � or75 �

E3/T3 STM-1/OC-3c STM-1/OC-3

10/100Mbps

Ethernet

Ethernet

Electrical/Optical

Slot 1 Slot 2

4 – – – – – CBU –

8 – – – – – – ET-MC1(1)

4 – 2 – – – CBU ET-M4

4 2 – – – – CBU ET-M3

4 – – 1 – – CBU ET-MC41s

3(2) – – – 1(3) – CBU ET-PSW

4 – – – – 6/1 CBU ET-MFX

(1) All lines connected to the ET-MC1 board.(2) In theory there are 4 ports but at least 1 port is always occupied by connection to ET-PSW board for conversion toIP. All 4 ports can be connected to the ET-PSW board.(3) Electrical or optical

50 83/1551-HRB 105 102/1 Uen X 2008-06-10

Board and Unit Positions in Main–Remote RBSs

11 Radio and BB Configurations for MicroRBSs

This section describes the various configurations available using RB 1 or RB 4.

Table 30 on page 51 shows the number of FUs and RUs in the radio subrackand the number of REIF, TX, and RAX boards in the BB subracks.

Note: For the positions of the units and boards in the subracks, see Section10 on page 48.

Table 30 Required Number of Boards in Available Configurations

Configu-ration

RadioBuildingBlock

No. ofFUs

No. ofRUs

No. ofREIF

Min. No. ofTX Boards.

Min. No. ofRAX Boards

1×1 RB1 1 1 1 1 1

1×2 RB4 1 1 1 1 1

12 Board and Unit Positions in Main–RemoteRBSs

This section describes the positions of the boards and units in variousMain-Remote RBS types.


12.1 RBS 3412


Figure 37 on page 52 and Table 31 on page 52 show the boards and unitsthat are accessible from the front door, slot numbers of the boards, and theassembly order of RAX boards.

5183/1551-HRB 105 102/1 Uen X 2008-06-10


P017050A

XA

LM

CB

UE

TE

TR

AX

RA

XR

AX

RA

XR

AX

RA

XTX TX O

BIF

2

PD

U2/

PS

U

1 2 3 4 5 6 7 8 910 11 12

Fan Unit




XALM N/A 1

CBU 1 1

ET-MC1 board

ET-M4 board

ET-MC41s board

ET-M3 board

2, 3 0–2

ET-PSW board 2 or 3(1) 0–1

ET-MFX board 2 0–1

RAX 4–9 1–6(2)(3)

TX board 10, 11 1–2(4)

OBIF 12 1

PSU N/A 1

RRU11 N/A 1–6

RRU22 N/A 1–6

(1) If used with CBU only, ET-PSW board is placed in slot 2. If used with CBU and ET-MC1,ET-PSW board is placed in slot 3.(2) Ericsson recommends inserting RAX boards in the subrack in the following slot order:9,8,7,6,5,4 according to configurations.(3) Minimum two RAX boards needed in configurations 4×1–6×1 and 2×2–3×2.(4) Ericsson recommends inserting TX boards in the subrack in the following slot order: 11, 10according to configurations.

52 83/1551-HRB 105 102/1 Uen X 2008-06-10


12.2 RBS 3418


Figure 38 on page 53 and Table 32 on page 53 show the boards and units, slotnumbers of the boards, and the assembly order of RAX boards.

P017048B

TE

XARXARXAR

XTXT

12

34

56

78

9

UBC

FIBO

RAX/ET

PDU Fan Unit

Figure 38 RBS 3418 Boards and Units (with PDU shown)



CBU 1 1

ET-MC1 board

ET-M4 board

ET-MC41s board

ET-M3 board

2 or 3(1) 0–1

ET-PSW board 2 or 3(1)(2) 0–1

ET-MFX board 2 or 3(1) 0–1

RAX 3–6 1–4(1)(3)(4)

TX board 7, 8 1–2(5)

OBIF 9 1(6)(7)

PDU or PSU N/A 1

5383/1551-HRB 105 102/1 Uen X 2008-06-10


RRU11 N/A 1–6

RRU22 N/A 1–6

(1) If slot 3 is used for an ET board, there is only room for 3 RAX boards(2) If used with CBU only, ET-PSW board is placed in slot 2. If used with CBU and ET-MC1,ET-PSW board is placed in slot 3.(3) Minimum two RAX boards in configurations 4×1–6×1 and 2×2–3×2.(4) Ericsson recommends inserting RAX boards in the subrack in the following slot order: 6,5, 4, 3 according to configurations.(5) Ericsson recommends inserting TX boards in the subrack in the following slot order: 8, 7according to configurations.(6) The OBIF 4 board in the subrack must be added if external alarms are required by thecustomer; otherwise, OBIF 2 must be added.(7) This slot can also support a RUIF board.

12.3 RBS 3518



P0117049A

TE

XA

RX

AR

XA

RXT XT

1 2 3 4 5 6 7 8 9

UB

C

FIB

O

XA

R

PDU

Fan Unit




CBU 1 1

54 83/1551-HRB 105 102/1 Uen X 2008-06-10


ET-MC1 board

ET-M4 board

ET-M3 board

ET-MC41s board

2 or 3(1) 0–1



RAX 3–6 1–4(1)(3)(4)

TX board 7, 8 1–2(5)

OBIF 9 1(6)

PDU N/A 1

RRU11 N/A 1–6

RRU22 N/A 1–6

(1) If slot 3 is used for an ET board, there is only room for 3 RAX boards(2) If used with CBU only, ET-PSW board is placed in slot 2. If used with CBU and ET-MC1,ET-PSW board is placed in slot 3.(3) Minimum two RAX boards in configurations 4×1–6×1 and 2×2–3×2.(4) Ericsson recommends inserting RAX boards in the subrack in the following slot order: 6,5,4,3according to configurations.(5) Ericsson recommends inserting TX boards in the subrack in the following slot order: 8, 7according to configurations.(6) The OBIF 4 board in the subrack must be added if external alarms are required by thecustomer, otherwise, OBIF 2 must be added.

12.4 RBS 3412, RBS 3418, and RBS 3518 TransmissionConfigurations

Table 34 on page 55 shows the transmission configurations available forRBS 3412, RBS 3418, and RBS 3518.

Table 34 RBS 3412, RBS 3418, and RBS 3518 Transmission Hardware Overview

CBU or ETBoard

No. ofTransmissionPorts perBoard

TransmissionType

MaximumNo. ofBoards,RBS 3412(1)

MaximumNo. ofBoards, RBS3418(2)(3)


CBU 4 E1/T1/J1 1 1 1

ET-MC1 8 E1/T1/J1 2 1 1

ET-M3 2 E3/T3 1 1 1

ET-M4 2 STM-1/OC-3c 2 1 1

ET-MC41s 1 STM-1/OC3 1 1 1

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Table 34 RBS 3412, RBS 3418, and RBS 3518 Transmission Hardware Overview

CBU or ETBoard

No. ofTransmissionPorts perBoard

TransmissionType

MaximumNo. ofBoards,RBS 3412(1)



ET-PSW(4)(5) 1(6)10/100 MbpsEthernet

1 1 1

ET-MFX 6/1(7) 1000 MbpsEthernet

1 1 1

(1) CBU in slot 1 and ET boards in slots 2 and 3(2) CBU in slot 1 and ET board in slot 2(3) ET-PSW board in slot 2 or 3(4) The ET-PSW always occupies at least 1 other transmission port for conversion to IP. Up to 8 ports can beconnected to the ET-PSW board.(5) For 3412 and 3418 only: When using an ET-PSW board in combination with external 75 � E1-transmission, onlyeven numbers of ATM signals can be used for IP-conversion. This means that only even numbers of external 75� E1-connections are available in the RBS. No 75 � split IP/ATM cable is allowed and the cables between theET-PSW and the CBU/ET-MC1 must always be 100-120 �.(6) Electrical or optical(7) Electrical (6) and optical (1)

13 Radio and BB Configurations forMain-Remote RBSs

This section describes the various RRB 01 and RRB 02 configurations.

Note: For the positions of the units and boards in the subracks, see Section12 on page 51.

13.1 RRB 01 Configurations

Table 35 on page 57 shows the number of RRUs, OBIF, and TX and RAXboards required for the various RRB 01 configurations.

56 83/1551-HRB 105 102/1 Uen X 2008-06-10

Radio and BB Configurations for Main-Remote RBSs

1×1 to 6×1

Table 35 Required Number of Boards in Available RRB 01 Configurations

Configu-ration

No. of RRU No. of OBIF Min. No. ofTX Boards.


1×1 1 1 1 1

2×1 2 1 1 1

3×1 3 1 1 1

4×1 4 1 1 2

5×1 5 1 1 2

6×1 6 1 1 2

13.2 RRB 02 Configurations

Table 36 on page 57 and Table 37 on page 57 show the number of RRUs,OBIF, and TX and RAX boards required for the various RRB 02 configurations.

1×1 to 6×1


Configu-ration



1×1 1 1 1 1

2×1 2 1 1 1

3×1 3 1 1 1

4×1 4 1 1 2

5×1 5 1 1 2

6×1 6 1 1 2

1×2 to 3×2


Configu-ration



1×2 1 1 1 1

2×2 2 1 1 2

3×2 3 1 1 2

5783/1551-HRB 105 102/1 Uen X 2008-06-10


14 Board and Unit Positions in RBS 3018

The RBS 3018 consists of a BB subrack (also known as the main unit), installedinside the RBS 2106, and a radio part, consisting of one of the following:

• One or more RU/FU kits installed inside one or more RBS 2106s

• One or more RRUs each installed outside an RBS 2106

The following main configurations are available:

• RBS 3018 Max (includes RUs and FUs)

• RBS 3018 More (includes RUs and FUs)

• RBS 3018 Min (includes RRUs)

14.1 RBS 3018 BB Subrack

This section describes the position of the boards and units in the 3018 BBsubrack.


P017702A

TE

XARXARXAR

XTXT

12

34

56

78

9

UBC

X/ETAR

PSU Fan Unit RUIF/OBIF

Figure 40 Boards and Units of the 3018 BB Subrack

Table 38 Boards and Units in RBS 3018


CBU 1 1

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Board and Unit Positions in RBS 3018

ET-MC1 board

ET-M3 board

ET-M4 board

2 or 3(1) 0–1



RAX 3–6 1–4(1)(3)(4)

TX board 7, 8 1–2(5)

RUIF or OBIF2(6) 9 1

PSU N/A 1

(1) If slot 3 is used for an ET board, there is only room for 3 RAX boards(2) If used with CBU only, ET-PSW board is placed in slot 2. If used with CBU and ET-MC1,ET-PSW board is placed in slot 3.(3) Minimum two RAX boards in configurations 2×2–3×2.(4) Ericsson recommends inserting RAX boards in the subrack in the following slot order: 6,5,4,3according to configurations.(5) Ericsson recommends inserting TX boards in the subrack in the following slot order: 8, 7according to configurations.(6) A RUIF board is used for RBS 3018 Max and More; an OBIF2 board is used for RBS 3018 Min.

14.2 RU

This section presents information about RU positions and subrack types.Maximum three RUs are put in a GSM TRU subrack for RBS 3018 Max andMore in either of the four places indicated in Figure 41 on page 59.

1 2 3 4 5 6P017703B

RU RU RURU

Figure 41 RU Positions

14.3 FU

This section presents information about FU positions and subrack types.Maximum three FUs are put in a GSM CDU subrack for RBS 3018 Max in

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either of four places or placed in an filter subrack for RBS 3018 More, seeFigure 42 on page 60.

Note: Units placed in a filter subrack are inserted horizontally.

P017704C

1 2 3

RBS 3018 Max

4 5 6

FU FU FUFU

RBS 3018 More

FU

FU

FU

Figure 42 FU Positions

14.4 RRU

For RBS 3018 Min, RRUs are used mounted close to the antennas. For moreinformation, see Technical Product Description.

15 Radio and BB Configurations for RBS 3018

This section presents information about various configurations available forRUs, RRUs, and FUs.

15.1 RB Configurations

Table 39 on page 61 and Table 40 on page 61 describes the various RUconfigurations for RBS 3018.

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Radio and BB Configurations for RBS 3018

Table 39 Configurations 1×1 to 3×1 (RB 1)

Configuration RU Slot Pos.

1×1

2×1

3×1

Use any of slot 2, 4, 5 and 6.

Table 40 Configurations 1×2 to 3×2 (RB 4)

Configuration RU Slot Pos.

1×2

2×2

3×2

Use any of slot 2, 4, 5 and 6.

15.2 FU Configurations

Table 41 on page 61 and Table 42 on page 61 describe the various FUconfigurations for RBS 3018.

Table 41 Configurations 1×1 to 3×1 (RB1)

Configu-ration

Subrack Type FU Slot Pos.

CDU 21×1

Filter subrack 1

CDU 2, 42×1

Filter subrack 1, 2

CDU 2, 4, 63×1

Filter subrack 1, 2, 3

Table 42 Configurations 1×2 to 3×2 (RB4)

Configu-ration

Subrack Type FU Slot Pos.

CDU 21×2

Filter subrack 1

CDU 2, 42×2

Filter subrack 1, 2

CDU 2, 4, 63×2

Filter subrack 1, 2, 3

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15.3 RRB Configurations

Table 43 on page 62 and Table 44 on page 62 shows the available RRB,number of RRUs, OBIF, TX, and RAX boards required for the various RRBconfigurations.

1×1 to 6×1

Table 43 Required Number of Boards in Available RRB Configurations withOne Carrier per Sector

Configu-ration

RRB No. ofRRU

No. ofOBIF

Min. No.of TXBoards.

Min. No.of RAXBoards

1×1 RRB01,RRB02

1 1 1 1

2×1 RRB01,RRB02

2 1 1 1

3×1 RRB01,RRB02

3 1 1 1

4×1 RRB01,RRB02

4 1 1 2

5×1 RRB01,RRB02

5 1 1 2

6×1 RRB01,RRB02

6 1 1 2

1×2 to 3×2

Table 44 Required Number of Boards in Available RRB Configurations withTwo Carriers per Sector

Configu-ration

RRB No. ofRRU

No. ofOBIF

Min. No.of TXBoards.

Min. No.of RAXBoards

1×2 RRB02 1 1 1 1

2×2 RRB02 2 1 1 2

3×2 RRB02 3 1 1 2

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3rd carrier product configuration

Documents

bb configurations

hardware configurations

rrb configurations

transmission configurations

fu configurations

unit positions

rbs site

radio modules