Remote Radio Unit Installation and InterfaceRRUW

QUICK GUIDE

Ge0947A

Remote Radio Unit Installation and Interface

Installing the Installation Brackets on theRRUW

Ge0673A

wrapping

Ge0674A

61 mm

No PSU

90 mm

PSU

Ge1146A

41 Nm

Socket 16 mm

Ge0676A

2 | 2010-06-07

Remote Radio Unit Installation and Interface

Handling the RRUW and PreparationsBefore Installing the RRUW

Ge1101A

SK0000065A

SK0000039A

SK0000037B

DATA

DATA 1

DATA 2

LMT

F O I 1 2

3| 2010-06-07

Remote Radio Unit Installation and Interface

SK0000040B

DATA

DATA 1

DATA 2

LMT

F O I 1 2

SK0000041A

1.7 Nm

Attaching the Solar Shield

SK0000042A

4 | 2010-06-07

Remote Radio Unit Installation and Interface

Installing the RRUW on a Pole or a Mast

P012095A

P012343A

41 Nm

41 Nm

B000008B

SK0000081A

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Remote Radio Unit Installation and Interface

SK0000403A B000091B

41 Nm

41 Nm

B000012B

41 Nm

B000013B

6 | 2010-06-07

Remote Radio Unit Installation and Interface

41 Nm

B000014A

Installing the RRUW on a Wall

B000030C

UP DR IL L TE MPLA TE F O R W A L L BR ACK E T

RR U22

B000030D

UPDRILL TEMPLATE FOR WALL BRACKET

RRU22

1

234 5

123

45

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Remote Radio Unit Installation and Interface

P012099A

SK0000043A

41 Nm

P012316C

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Remote Radio Unit Installation and Interface

Earth Grounding the RRUW

SK0000044A

M8

15 Nm

Earth Grounding RRUW ACCU

SK0000045A

15 Nm

M8

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Remote Radio Unit Installation and Interface

Opening the Solar Shield

SK0000046A

Connecting the -48 V DC Power Cable to theRRUW

SK0000039A

10

10

43

SK0000133A Unit of measurement : mm

10 | 2010-06-07

Remote Radio Unit Installation and Interface

SK0000056B

SK0000057B

SK0000058C

DATA

DATA 1

DATA 2

LMT

F O I 1 2

0V -48VSK0000059B

Connecting the Optical Cable to the RRUW

Max. 400 N

11| 2010-06-07

Remote Radio Unit Installation and Interface

Note: The cables are fiber optic and must be handled with care. Never touchthe end face of the optical connectors. Only remove and dispose ofprotective covers immediately before installation.

The minimum allowed bending radius for the fiber optic cables is40 mm. The minimum allowed bending radius for each individual fiberis 10 mm (valid for cables R1B). Do not twist the fiber at the minimumbending radius.

A previous version of cables (R1A) and cable glands exists. Instructionsand minimum allowed bending radius can be found in Optical InterfaceLink.

SK0000465A

DATA

DATA 1

DATA 2

LMT

F O I 1 2

SK0000170B

1

2

3

12 | 2010-06-07

Remote Radio Unit Installation and Interface

SK0000082B

DATA

DATA 1

DATA 2

LMT

F O I 1 2

SK0000047B

DATA

DATA 1

DATA 2

LMT

F O I 1 2

SK0000048A

50

Unit of measurement mm SK0000049A

30

Unit of measurement mm

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Remote Radio Unit Installation and Interface

SK0000041A

1.7 Nm

SK0000050B

MainUnit

14 | 2010-06-07

Remote Radio Unit Installation and Interface

Cascading RRUWs

SK0000039A

SK0000215B

DATA

DATA 1

DATA 2

LMT

F O I 1 2

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Remote Radio Unit Installation and Interface

SK0000466A

DATA

DATA 1

DATA 2

LMT

F O I 1 2

SK0000170B

1

2

3

16 | 2010-06-07

Remote Radio Unit Installation and Interface

SK0000216B

DATA

DATA 1

DATA 2

LMT

F O I 1 2

SK0000467A

DATA

DATA 1

DATA 2

LMT

F O I 1 2

SK0000041A

1.7 Nm

SK0000405AUnit of measurement mm

50

17| 2010-06-07

Remote Radio Unit Installation and Interface

SK0000404AUnit of measurement mm

30

SK0000419B

MainUnit

Closing the Solar Shield

SK0000065A

18 | 2010-06-07

Remote Radio Unit Installation and Interface

Cross-Connecting the RXA I/O, RXB I/O

Ge0677A

RRU 1

RRU 2

RXA I/O

RXB I/O

Ge0678A

RRU 1

RRU 2

RXA I/O RXB I/O

RXB I/ORXA I/O

Co-Siting

RRU 1

RXA OUTRXA I/O

Ge0946A

Connecting the RF Cables

SK0000053A

RF ARF B

25 Nm

SK0000054A

50

Unit of measurement mm

19| 2010-06-07

Remote Radio Unit Installation and Interface

SK0000055A

30

Unit of measurement mm

20 | 2010-06-07

Remote Radio Unit Installation and Interface

Connecting the RF Cables to the MonitoringPort (Optional)

SK0000062A

25 Nm

SK0000094A

25 Nm

RF ARF B

SK0000063A

50

Unit of measurement mm

SK0000064A

30

Unit of measurement mm

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Remote Radio Unit Installation and Interface

Connecting the RET Cable (Optional)

SK0000060A

Connecting the External Alarm Cable(Optional)

SK0000061A

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Remote Radio Unit Installation and Interface

Installing the PSU and ACCU (Optional)

SK0000067A

2.7 Nm

SK0000068A

2.7 Nm

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Remote Radio Unit Installation and Interface

SK0000069A

10

10

43

SK0000133AUnit of measurement: mm

SK0000070B

SK0000071B

24 | 2010-06-07

Remote Radio Unit Installation and Interface

B0000172E

OVRSOINB 15-255EUc:255V-50-60Hz

T1Ump: 15kA/45kAIn: 15kAUp: 1.5kV(L/N,N/PE)Up: 200-250 V~

s125A gG

TVSS

N

PE

N

N

L

L

SK0000072B

Installing Two-RRUW Layout

SK0000074A

SK0000075A

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Remote Radio Unit Installation and Interface

SK0000076A

Installing Three-RRUW Layout

SK0000077A

SK0000078A

26 | 2010-06-07

Remote Radio Unit Installation and Interface

Powering up the RRUW

Power supply

ON

27| 2010-06-07

Remote Radio Unit Installation and Interface

Ericsson ABSE-164 80 Stockholm Sweeden asq.us@ericsson.com

© Ericsson AB 2010. All rights reserved. No part of thisdocument may be reproduced in any form without the written

permission of the copyright owner.

The contents of this document are subject to revision withoutnotice due to continued progress in methodology, design andmanufacturing. Ericsson shall have no liability for any error or

damage of any kind resulting from the use of this document.