Installation 3G Network Elements

Telecom Implementation Guideline-WCDMA

Site Solutions For internal use 1 © Nokia Siemens Networks

FSMD

FMFA

Product overview

FSIA

FSEC/S

For internal use 2 © Nokia Siemens Networks

Presentation / Author / Date

FPKA

FRGP

Node B Weight & Dimensions Property Height

Width

Depth

Weight

FPMA OVP System Module Triple RF Module SIMO/F SIA/FIS M 133 mm/3U (5.2 133 mm/3U (5.2 85.7mm/ 133 mm/3U 155 mm 2U (6.1 in.) in) in) (5.2 in) 1 U = 44.46 mm 1 U = 44.46 mm (1.75 in) (1.75 in) 447 mm (17.6 in) 447 mm (17.6 in) 447 mm (17.6 in) with casing with casing

1 U = 44.46 mm (1.75 in) 447 mm 95 mm (17.6 in) with (3.7 in.) casing 490 mm (19.3 in) 490 mm (19.3 in) 490 mm (19.3 in) with with front cover with front cover front cover 422 mm (16.6 in) 422 mm (16.6 in) 422 mm 155 mm (16.6 in) (6.1 in.) without covers without covers without covers 560 mm (22.0 in) 560 mm (22.0 in) 300 mm 560 mm (11.8in) (22.0 in) with with covers with covers covers FSMB: 19 Weight with 2.7 kg (5.9 lbs) With alluminium 11Kg FPAA&FPBA kg(41.9 lb) (without TRS casing: 25kg (55.1 casing: 28kg Sub module) lb) (61.9 lb) FSMC/D:18.5 kg(40.8 lb) FSME: 19 kg(41.9 lb) TRS sub module :max. 4 kg(8.8lb)


Plinth 69 mm (2.7 in) 455 mm (17.9 in) 459 mm (18.1 in)

7.0 kg (15.4 lb)

System Module Two Version of System Modules Offered :

 FSIA (SIMO) : Indoor Version System Module without RF Module Power distribution. FSIA

FSMD : Outdoor Version System Module with RF/Extension Module Power distribution. FSMD


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External interfaces

FSIA/FSMD Dimension

Transmis sion PIU

2 HU

FSIA 1-2Extension Dimension : 447mm (W) X 300mm (D) X 89mm(H) PIU

Rack Unit Height : 2U  FSMD

Optical RP3-01 to RFUnits and Extension module

Dimension : 490 mm (W) X 560 mm (D) X 133mm (H) (With Covers) Dimension : 447 mm (W) X 422 mm (D) X 133mm (H) (Without Covers) Rack Unit Height : 3U

Capacity FSIA

Step1 (base module):250CE Step2 (base module+1 extension board): 500CE FSMD Multimode System Module, 500 Channel Elements HW, 396 CE for traffic Use For internal use 5 © Nokia Siemens Networks

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30 cm

Transmission Module FTIA/FTIB/FTFB is part of system module, which is handling transmission interfaces for WCDMA Flexi BTS.

FTFB For internal use 6 © Nokia Siemens Networks


RF Module

RF Module The RF Module are stand-alone fully operational transceiver modules with integrated antenna filters. RF Modules host the RF Functionality and provide control and power supply to Flexi Antenna Line. Radio-Related (Modulation, Channelization, Analog RF Processing, Power Amplifier , Antenna Filter) processing is performed in the Module. The RF Module are able to support three sectors in a Flexi WCDMA base station, this type of RF Module is Known as Triple RF Module. For internal use 7 © Nokia Siemens Networks

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FRGP Dimension Dimension : 490 mm (W) X 560 mm (D) X 133mm (H) (With Covers) Dimension : 447 mm (W) X 422 mm (D) X 133mm (H) (Without Covers) Rack Unit Height : 3U Triple RF Module. Three Transceivers with Tx for two Carriers. Three Transceivers with Rx for two Carriers. Three Linear Power amplifiers in the Triple RF Module. Three RF Filters with Main and Diversity Branch.  “FRGP“ is Triple RF Module for 2100MHz

FRGP For internal use 8 © Nokia Siemens Networks

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Pole Mounting kit

Flexi pole mounting kit . The Flexi pole mounting kit is designed for poles between 60 mm (2.4 in.) and 120 mm (4.7 in.).


FSES Overview • FSES is an over voltage protection device. FSES is used to protect Flexi Units in

case of indirect lightning strike. • FSES is used in DC input when the input line is more than 2 meters. This is the case in feeder less site solutions. Cabinet installations or stack installations are not the main stream for FSES. • FSES is used in LTE, WCDMA and GSM/EDGE • Protection level of FSES is 15kA. - estimated weight of the FSES (1000g,may be slight over 1000g) - estimated size of the product package for FSES(160mmx160mmx200mm)


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(FMFA) Flexi Mounting Kit for Floor, Wall and Pole Flexi BTS modules are installed on the floor, wall or pole using Flexi Mounting kit for Floor, Wall and Pole (FMFA). The plinth is required in BTS site installations without a Cabinet and it provides grounding points for BTS and module grounding.  The maximum number of modules in a stack is nine (maximum total height 22 U).  In floor mounting, the plinth is fixed directly onto the floor for earthquake Zone 4 requirement.  In wall mounting, the plinth is fixed onto the wall either by using adapter mechanics or directly to the wall. The maximum number of modules per plinth is two.  If using FMFA, in pole mounting the plinth is fixed onto a pole mounting kit (VMPB or FPKA) by using adapter mechanics. The maximum number of modules per plinth is two.  The FMFA delivery includes two fixing plates for the casings. Used in pole and wall installations, the plates are attached across two module casings on both sides of the Modules.

FMFA


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19” SUPPORT PLATE FOR FIXING SYSTEM/RF MODULE


3G BTS Solution Concept S.No Scenario 1

Deployment Scenarios

Scenario 1 OD Distributed BBU + RRU (Node B inside the Existing Outdoor Transmission Rack/ OD Flexi BTS & tripple RF Module on Pole)

2

Scenario 2 OD Classic On RTT (System Module & Tripple RF Module on Pole)

3

Scenario 3 ID Distributed (System Module Inside Existing Transmission rack / Flexi BTS & Tripple RF Module on Pole)

4

Scenario 4 OD Classic On Pole (System Module & Tripple RF Module on Pole with feeders)

5

Scenario 5 ID Distributed with Antenna Swap (System Module inside the existing Transmission rack & tripple RF Module on Pole )

6

Scenario 6 ID Classic (System & RF Module Inside the Shelter in the existing Transmission Rack)

7

Scenario 7 ID Distributed (System Module inside the shelter Transmission rack / Flexi BTS & Single RF Module 3 Diff POles)

8

Scenario 8 OD Distributed (System Module inside OD Transmission rack / Flexi OD BTS & Single RF Module on 3 Diff Poles)

9

Scenario 9 OD Distributed ( Sys Module & 1 RRU on Pole and Single RRU RF Unit on 2 Diff poles)



Indoor Classic in 19” Rack


Presentation / sanjay majumder

Indoor Classic in 19” Rack

System Module & RF module Installed on a 19” Rack Inside the Existing Shelter .



 System Module & RF module WCDMA Video call Testing Procedure installed together. RF Module connected to the system Module through the Optical FSFx



RF Module Power connectivity done through System module.

 


Presentation / Sanjay Majumder

System Module Power connectivity done through the DCDB box.

WCDMA Video call Testing Procedure External Cabling Diagram




Internal Cabling Diagram System Module & RF module Installed Inside the Existing Shelter on a 19” Rack.



 System Module & RF WCDMA Video call Testing Procedure module installed together.

System Module Power connectivity done through the DCDB box.





FIU (only for Flexi Hopper) has installed on existing 19” transmission rack.

All internal equipments properly Installation grounded 3G Elements through IGB. 

Place



Indoor System Module (ISM)

19'' Transmission Rack

Triple RF Module


FIU (only for Flexi Hopper)


Twin Diplexer

Ladder

Indoor Distributed in 19” Rack


Presentation / sanjay majumder

Indoor Distributed in 19” Rack System Module Installed Inside the Shelter in existing 19” Rack.

 

RF Module installed on Tower Top Tower Leg (Tubular)/Pole.

WCDMA Video call Testing Procedure RF Module has mounted on Pole through VPMB/FPKA.

RF Module has connected to the system Module through the Optical FSFx.



 



RF Module Power connectivity through FSEC/S (OVP) from PDU. Two OVP installed (one inside the shelter near system module and other with RF module.

WCDMA Video call Testing Procedure External Cabling Diagram

RF Module installed on Tower Top Tower Leg (Tubular)/Pole.

 

RF Module mounted on Pole through VPMB/FPKA.



RF Module connected to the system Module through the Optical FSFx.



RF Module Power connectivity through FSEC/S (OVP) from PDU.



OVP installed with RF module casing.



Internal Cabling Diagram



System Module Installed Inside the Shelter in the existing 19” Rack.

WCDMA Video call Testing Procedure  System Module Power

connectivity done through DCDB box.



FIU (only for Flexi Hopper) has installed on existing 19” transmission rack.



RF Module is connected to the system Module through the Optical FSFx. 

All internal equipments properly grounded through IGB.Installation 3G Elements

Place

Indoor System Module (ISM)




Triple RF Module

Tower Top Mount/Platform

Twin Diplexer for Indoor Site

Ladder

FIU (only for Flexi Hopper)


NSN solution: Node B Outdoor BBU+ RRU S1/1/1 DC Requirement: existing OD sites-Space required on outdoor foundation for IP55 rack installation (800x800mm) (part of 1800*1200 OD Platform) O/D sites-Duct or cable tray required from shelter or Power plant to existing 2G OD BTS for laying of Power & PCM cable OD sites- EGB with 2 nos hole along with nut and bolt is required. Provision of grounding in tower top 63A-1no. MCB required for power taping of IP55 rack (back end BB/PP/DG/AC up-gradation is IP’s responsibility and they are expected to complete the same before offering the site RFI)  Additional GSM pole(60-120 mm Dia.) required at the at the height where TTSL existing 2G GSM antenna are mounted. This is for mounting of RRU  Space required for Power & OFC cable routing in HCT &VCT 15U IP 55 Rack

Optical cable + DC power cable

System module For internal use 25 © Nokia Siemens Networks

RF module

NSN solution– Pole solution S1/1/1 DC Pole solution Requirement: MCB 32A-1no. 16A-1no. Required (back end BB/PP/DG/AC up-gradation is IP’s responsibility and they are expected to complete the same before offering the site RFI) Provisioning of 2nos Holes with nut& bolt in IGB & EGB Existing pole should be (60-120 mm Dia.) if not then new pole required Entire NodeB on The Pole Remarks : a)if all GSM antenna install in single pole (dia 60mm-120mm) then no pole required for BTS mounting b) GSM Antenna mount in different location then cable tray required for feeder cable routing


With Outdoor System module

Site Requirements-Node B Grounding

• Main grounding (earthling) is tested within last 3 months. • The earthling (grounding) resistance target of the BTS site is ≤ 10 Ω . • The cross-sectional area of the Main Earthling Conductor shall not be smaller than live (L) and neutral never less than 6 mm2.

Power


Node B Delivery Package



Delivery contents of the System Module (FSMD)



Delivery content of RF Module (FRGP)

RF Module (including casing and fan subassembly) 1. 2.0 meter long IP55 protected outdoor cable for 48 V DC 2. 3. 2.0 meter long IP55 protected outdoor multimode optical system cable

4. 4.)

• 4 Gbps OBSAI optical RP3 - 01 support • UL & DL in the same cable pair Two pluggable SFP optical transceivers, one to System Module and other to RF Module. SFP optical transceiver

1.)

(SFP=Small Form factor Pluggable)

3.) Optical cable , 2m

SFP IP rating = IP55 with connector rubber gaskets

2.)

DC cable , 2m

Note: For FXxx rel. 2.2 RF modules EMHA Flexi EDGE Mech. Module 3U has to be used for installations w/o cabinet FMHAincludes front and rear covers, mounted cable tunnels, screws, and ground cable(s) For internal use 30 © Nokia Siemens Networks

Delivery contents of Plinth(FMFA)



Pole Mounting kit Delivery content (FPKA)



Delivery Content FMCA

Flexi mounting covers for back and front are optional 3U (FMCA) module covers that are required in installations without a cabinet. The primary functions of the covers are to provide protection against winddriven rain, visual protection, and mechanical NOTE: FMCA required for BBU+RRU type installation to protection of RF module and pole classic Type Installation to protection of RF module &system module both For internal use 33 © Nokia Siemens Networks


NODE B SDR FORMAT

Microsoft Excel Worksheet


Install System Module FSIA


FSIA Cabling



SFP Installation 1. Take out the IP seal from the System Module and the RF Module and Insert the SFP in to the slots. Note SFP supply with RF module



Optical Cable Connection



Install System Module (FSMD)

1. Remove the fixing studs from the Module Casings. Remove the Cable support plates from the casings. Loosen the Module fixing screws. 2. Then connect the FCM-FTM card supplied with the TRS sub module. Align and guide the TRS sub module on System Module. 3. Connect the ESD wrist strip with cabinet and wear it before proceeding for the Modules installation.


Installation of Transmission Sub Module (FSMD)

Align the Transmission Sub module with the Guide Pins in the System module and push the TRS Sub module in place.

NOTE:-If your TRS is either FTIA, FTIB, FTJA, or FTOA, do one of the following: • FTIA/FTIB: insert a SFP Ethernet transceiver (not included in the delivery) into the GE slot. • FTJA: Insert the SFP transceiver to the EIF1 slot. • FTOA: Insert the SFP SDH transceiver to the FTOA. The SFP transceiver is optional for the FTIA, FTIB and FTJA, and mandatory for the FTOA.


DC Power Cabling in FSMD PREPARE AND CONNECT THE POWER CABLE AT +VE AND –VE TERMINATION POINT RESPECTIVELY


Install RF Module (FRGP) inside Cabinet

Install the RF module Below system Gap between System module and RF module 1U Insert the RF Module along with the casing inside the cabinet and tighten properly with screws. Connect RF module GND cable with cabinet Grounding Connect the power cable & route properly Install SFP and connect optical cable Connect the Jumper cable and route both site according specification




Mounting RF Module on Pole



FSES installation (OVP) • FSES is installed to the side of 3U height casing • Installing the power cables – Input into 3 pole screw terminal – Output from 2m length cable with Multibeam DC connector – No need to open the lid  fast and easy installation


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Draft Assembly Drawing of FSES


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OVP Installation

3. Connect the grounding cable (GND).

4. Cut the DC cable included in the delivery close to the connector, strip it as necessary to reveal the black and blue wires and connect the wires as shown in figure. 5. Connect the other end of the DC cable to the RF Module.








Jumper cable Routing of RRU Route the Jumper cable with standard bending radius and secure properly with Panduit cable tie

Note: 5meters Jumper connect from between nearest Antenna to RF module and other Antenna to RF Module 7Meters Jumper



GENRAL GUIDELINE OF iNSTALLATION



• TI ACTIVITIES INVOLVED IN NODE B • • • • • • • • • • • • • •

1. collect TSSR Report from the Project Coordinator 2. Filling the Site Survey Report. 3. Raising the SDR based on physical Site Survey. 4. Preparing the Layout of the Site. 5. SDR to be checked by the NSN person 6. Checking the delivery of material. (any shortage) 7. Installation of Flexi BTS. 8. Commissioning Flexi BTS. 9. Making the material Re-consolation Report. 10. Self assessment of the Site execution. (SQI) 11. Preparation of Site Folder. 12. Clearing The Punch Point of Self Assessment. 13. Offering the Site for AT.


TTSL Ver 002

ANTENNA AND FEEDERLINE INSTALLATION - GENERAL PRECAUTIONS

Storing cables indoors is recommended Be careful with the RF cable during transportation, protect the cable from physical damage, sharp bending, crushing, water ingress, etc. Check the cable ends before installation Protect the drum/cable ends after cutting; preferably by heat shrinkable rubber cap Grounding kits: sealing class IP 67. Follow the manufacturers installation instructions carefully in order to obtain a good water seal and avoid damage to the cable. Use proper tools for preparing the RF cable for the connectors. This saves time and results in better performance terminations. Do not over-tighten grounding kits and cable fixing clamps as this will damage the cable! Be prepared: have the right tools for the job!


TTSL Ver 002

ANTENNA LINE

Feeder bending radius FEEDER TYPE REPEATED

REPEATED BENDING RADIUS

SINGLE BENDING RADIUS

RF 1 5/8”

500mm

250mm

RF 1 1/4”

350mm

200mm

RF 7/8”

250mm

120mm

RF 1/2”

160mm

80mm

RFF 1/2” RFF 3/8”


30m m 25m m

TTSL Ver 002

BENDING RADIUS PER FEEDER TYPE

eeder Type

MINIMUM SINGLE BENDING RADIUS

MINIMUM REPEATED

BENDING RADIUS

3/8”-50

13 mm

25 mm

1/2”-50

15 mm

30 mm

1/2”-50

80 mm

7/8”-50

120 mm

1 1/4”-50

200 mm

1 5/8”-50

250 mm

160 mm 250 mm 350 mm 500 mm

NOTE: Given values are for NK Cables feeder cables, other manufacturers’ may have different values, check the proper values before implementation from manufacturer’s data sheets For internal use 59 © Nokia Siemens Networks

TTSL Ver 002

DISTANCE FOR FEEDER CLAMPS

Cable Type

Support Distance Spacing Max Preferred

1 /2” Feeder

1000mm

1000mm

7/8” Feeder

1000mm

1000mm

1-5/8” Feeder

1000mm

1000mm

NOTE: Given values are for NK Cables feeder cables, other manufacturers’ may have different values, check the proper values before implementation from manufacturer’s data sheets


TTSL Ver 002

ANTENNA AND FEEDERLINE INSTALLATION

INSTALLATION Verify that antenna supports/poles are installed and in right location. Check the delivered antennas & installation hardware are correct and complete. Fix the down tilt kits to the antenna. Hoist the antenna up to the antenna support. Note: when hoisting antenna in foul weather conditions, it is necessary to control antenna movement to avoid damage. Use ropes etc. Install the antennas on the antenna support exactly vertical or with a specified offset. Use the data specified in the BTS Site Installation Parameters to set the antenna height, vertical/horizontal separation, direction and down tilt. Connect one end of the antenna jumpers to the antennas, leaving the opposite ends open. Note: the open ends should be protected from moisture. Clamp/tie the jumpers to the antenna support. Secure the antenna fixing clamps with the DOUBLE LOCK NUTS provided.


TTSL Ver 002

ANTENNA AND FEEDERLINE INSTALLATION GENERAL PRECAUTIONS NOT OK

TAKE CARE OF: • MINIMUM BENDING RADIUS • MAXIMUM PULLING FORCE • CORRECT DRUM HANDLING • CORRECT TOOL/CABLE HANDLING • ORDINARY CABLE FIXING • COMPLETE WATER PROOFING

NOT OK

• TIGHTENING OF CABLE CLAMPS • TIGHTENING OF THE RF CONNECTORS. All RF connectors must be properly tightened with an appropriate torque spanner!!


TTSL Ver 002

FIXING RF FEEDER CLAMPS - ANTENNA

INSTALLATION

TAKE CARE OF sharp edges ! Recommended clamp distance for cables 1/2” to 1 5/8” is 1000 mm Keep the rows of RF clamps together and to one side of the cable ladder Do Not tighten the cable clamps TOO TIGHT causing damage to the cables and giving high return loss measurement results Take care NOT TO DROP plastic cushions


TTSL Ver 002

AND FEEDERLINE

Lugs should be out side busbar


TTSL Ver 002

Already three operator installed feeder cable no space Available in cable tray and left and right edge of cable trey and back side of the cable trey. So feeder clamp can be installed in back side of side edge the of the cable trey ( Site: Kartika complex)


TTSL Ver 002

Jumper and Feeder Routed With Maintaining Proper Bending Radius


TTSL Ver 002

ANTENNA LINE

Antenna jumper cable installation The distance clamps for jumper cables is about 500mm It is vitally important that the internal and external jumper cables have to be supported securely. For the 1.5m jumper, minimum 2 (two) points of support are to be used, and for the 3m jumpers, minimum 4 (four) points.

1.5m jumper, used 2 securing points ( at least )


TTSL Ver 002

ANTENNA LINE

Antenna jumper cable installation NOT OK

OK

OK 3 meter Jumper


3 meter Jumper

NOT OK

Jumper Cables have to be installed as straight as possible. Avoid additional bendings. Follow manufacturers bending instructions. Proper tools have to be used during jumper installation. All cables have to be fixed properly. Prefabricated jumpers have to be used always when possible. On existing sites most practical solution should be used. Think about future. TTSL Ver 002

ANTENNA LINE

Antenna jumper cable installation O K

NOT OK

O K

OK 1.5meter Jumper


1.5meter Jumper

NOT OK

Jumper Cables have to be installed as straight as possible. Avoid additional bendings. Follow manufacturers bending instructions. Proper tools have to be used during jumper installation. All cables have to be fixed properly. Prefabricated jumpers have to be used always when possible. On existing sites most practical solution should be used. Think about future. TTSL Ver 002

Jumper Cables routing both sides


TTSL Ver 002

Surge Arrestors installation


TTSL Ver 002

ANTENNA LINE

RF connector position

Connector body must not be in contact with cable ladder. Position connectors between the ladder rungs or insulate the ladder rung with rubber sheeting. For internal use 72 © Nokia Siemens Networks

TTSL Ver 002

RF CABLE GROUNDING KITS

C a b l e E a r t h i n g K it

F e e d e r C a b le L C F6 6 / " 6, 6 / " 6, 6 - 6 / " 6, 6 - 6 / "

C r im p T e r m i n a l T in P la t e d C o p p e r L u g 1. 1m m d ia m e t e r ( M 1)

G r o u n d i n g W i r e 'T a il ' C a b l e 1 11m m 6 6 m6 m f ix e d le n g h t For internal use 73 © Nokia Siemens Networks

TTSL Ver 002

FEEDER CABLE GROUNDING KITS The grounding kit must always be positioned on the straight part of feeder cable and never on a bend or curve in the cable. Grounding kit's earthing cable can be cut or extended to make grounding cable connection to bar as straight as possible.

Feeder Cable

Ground Cable to Main Site Ground System

Feeder Cable

Up instead of Down!

Upside Down!

On Cable Bend! Loops!


TTSL Ver 002

FEEDER GROUNDING AT ANTENNA Feeders have to be grounded after antenna jumper connection All feeder grounding kits have to be connected to feeder grounding bar Antenna Jumper Cable or Antenna Connector Jumper Cable or Antenna Connector

External Jumper

(Normally11 . m, - see Appendix 1)

Earthing Kit

RF Cable Earthing Kit

d

Alternative Orientation for Grounding Bar

Ground Cable (Tail) 111mm long

111mm < d < 1111mm Grounding Bar Ground Cable to Main Site Ground System


Feeder Cable Note: Grounding bar should be fixed directly to the tower where the tower is itself the main ground down-conductor!


TTSL Ver 002

FEEDER GROUNDING bar

FEEDER GROUNDING AT BOTTOM OF TOWER Feeders have to be grounded approx. 200-1500mm before horizontal bending All feeder grounding kits should be connected to a feeder grounding bar or other suitable earth point. Feeder Cable

Earthing Kits

RF Cable Earthing Kit Alternative Orientation for Grounding Bar (beside cable ladder)

d 111mm < d < 1111mm

FEEDER GROUNDIN G bar



TTSL Ver 002

Grounding Bar

(behind cable ladder)


Note: Grounding bar should be fixed directly to the tower where the tower is itself the main ground down-conductor!

Feeders - Feeder entry and grounding kits


TTSL Ver 002

FEEDER CABLES INSTALLATION WEATHER PROOFING

WEATHER PROOFING NEEDED

All ourdoor antenna line connections, grounding kits and wall entries have to be weather proofed. Connections where weather proofing is needed: • Feeder to feeder • Feeder to antenna • Feeder to EMP (if located outdoor)

BTS

Grounding kits have to be sealed according to manufacturer instructions. Wall feed through have to be properly sealed. Ensure that all connectors are on correct torque before sealing!


TTSL Ver 002

ANTENNA LINE

Feeder to Antenna, Combiner or MHA connection 1. CONNECTION TO BE TAPED USING APPROVED TYPE OF INSULATION TAPE 2. CONNECTION TO BE TAPED USING APPROVED TYPE OF SELF AMALGAMATING TAPE 3. CONNECTION TO BE TAPED USING APPROVED TYPE OF INSULATION TAPE CABLE TIE 5 0

2 0

1. ONE WRAPS OF INSULATION TAPE (OVERLAPPING 50%)


3. THREE WRAPS OF INSULATION TAPE (OVERLAPPING 50%)

TTSL Ver 002

2. TWO STRETCH WRAPPED WRAPS OF SELF AMALGAMATING TAPE (STRETCH 30%, OVERLAPPING 50%)

FEEDER TO FEEDER CONNECTION 1. CONNECTION TO BE TAPED USING APPROVED TYPE OF INSULATION TAPE 2. CONNECTION TO BE TAPED USING APPROVED TYPE OF SELF AMALGAMATING TAPE 3. CONNECTION TO BE TAPED USING APPROVED TYPE OF INSULATION TAPE

2 0

5 0

5 0

2 0

1. ONE WRAP OF INSULATION TAPE (OVERLAPPING 50%)


2. TWO STRETCH WRAPPED WRAPS OF SELF AMALGAMATING TAPE (STRETCH 30%, OVERLAPPING 50%) TTSL Ver 002


ANTENNA LINE

Feeder to EMP connection 1. CONNECTION TO BE TAPED USING APPROVED TYPE OF INSULATION TAPE 2. CONNECTION TO BE TAPED USING APPROVED TYPE OF SELF AMALGAMATING TAPE 3.2 CONNECTION TO BE TAPED USING APPROVED TYPE OF 2 INSULATION 5 CABLE 5 0 0 0 0 TIE TAPE

1. ONE WRAP OF INSULATION TAPE (OVERLAPPING 50%)


2. TWO STRETCH WRAPPED WRAPS OF SELF AMALGAMATING TAPE (STRETCH 30%, TTSL Ver 002 OVERLAPPING 50%)


ANTENNA LINE

Feeder grounding kit positions

The grounding kit must always be positioned on the straight part of feeder cable and never on a bend or curve in the cable. Grounding kit's earthing cable can be cut or extended to make grounding cable connection to busbar as straight as possible.

Acceptable installation


TTSL Ver 002

WATER PROOFING OF CONNECTORS & GROUNDING KITS ON TOWER

-CONNECTION TO BE TAPED USING VINYL ELECTRIC TAPE -CONNECTION TO BE SEALED USING RUBBER SPLICING TAPE -CONNECTION TO BE TAPED USING VINYL ELECTRIC TAPE -AFTER WEATHER PROOFING OF CONNECTORS/GROUNDING KITS ,CABLE TIES TO BE USED OVER THE SAME


TTSL Ver 002

Grounding – Feeder grounding


TTSL Ver 002

Cell Site View:-


TTSL Ver 002

Emp grounding .


TTSL Ver 002

.


TTSL Ver 002

USE OF PROPER TOOLS Proper tools has to be always used. If crimping fails, cable lug has to be changed and new crimping applied. Lugs should match the cable size. Hex crimp have to be used. Not OK : Crimping not acceptable


TTSL Ver 002

MAKE ACCEPTABLE CONNECTION Proper tools has to be always used. Lugs should match the cable size. Strip cable correctly. Hex crimp have to be used. Connection have to be protected by tape.


TTSL Ver 002

MAKE ACCEPTABLE CONNECTION Proper tools has to be always used. Cable size should match to the connector. Strip cable correctly. Inner cable conductor are exposed DC + DC -

DC + DC -


TTSL Ver 002

MAKE ACCEPTABLE CONNECTION Cable lug correctly hex crimped.. Connection have to be protected by heat shrink. Do not use electrical tape.


TTSL Ver 002

Crimping Connection and MCB’s At Power Plant


TTSL Ver 002

MAKE ACCEPTABLE CONNECTION

Correct tape on crimp joint

Correct tape on crimp joint


TTSL Ver 002

INDOOR GROUNDING CABLING Example of good installation of grounding busbar


TTSL Ver 002

Labelling of Cables


TTSL Ver 002

Labelling of Cables


TTSL Ver 002

Labelling of Cables


TTSL Ver 002

Jumper and All Internal Cable marking


TTSL Ver 002

General installation – Labeling


TTSL Ver 002

Outdoor installation – Labeling


TTSL Ver 002

CABLE Labeling Labels has to be seen visibly and when many cables are together labels has to be in same line and direction. Labelling may be customer specific and differ from Nokia Standard.


TTSL Ver 002

External Alarms details:NSN NSN ALARMS ALARM DESCRIPTIONS No

COLOUR CODE

WTTIL ALARM NO

DESCRIPTION OF WTTIL ALARMS

1Mains Fail

Green + White Green

3EB FAILURE

2Load on DG

Blue + White Blue

2LOAD ON DG

3DG Fail to start

Violet + White Violet

1DG ON

4Battery Discharge Grey + White Grey

12DC VOLTAGE LOW

5Rectifier Fail

Pink + Black Red

10RECTIFIER FAILURE

6Door Open

Light Green + Black Green

4INTRUDER(DOOR OPEN)

7Fire and Smoke Alarm

Light Blue + Black Blue

9FIRE AND SMOKE

8Temp High

White + Black White

8ROOM TEMP HIGH

9Low Fuel Level

Light Gray + Light Gray Balck

5LOW FUEL LEVEL

Red Black + Red TTSL Ver 002 Blue

6LOW OIL PRESSURE

10Low Oil Pressure


KRONE DDF-Labeling and Patching


TTSL Ver 002

Shelter View-Inside


TTSL Ver 002

BTS – Cable Routing


TTSL Ver 002

Internal Cable Routing


TTSL Ver 002

Latest Quality Bulletin on sharenet

https://sharenet-ims.inside.nokiasiemensnetworks.com/livelink/livelink?func=ll&objId=

Note:- for more update on Telecom Implementation Guidelines , Follow the above link for Latest Quality Bulletin.


Thank You………..

For internal use /

Installation 3G Network Elements

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