10- nokia flexi wcdma bts and module overview_mod

7/21/2019 10- Nokia Flexi WCDMA BTS and Module Overview_mod

1/53

1 2006 Nokia Nokia Flexi WCDMA BTS overview/ 2006-09-25 / TKo, RBe,FAs

Module 1Nokia Flexi WCDMA BTS and Module

Overview


2/53



Overview

Legal notice

Intellectual Property RightsAll copyrights and intellectual property rights for Nokia training documentation, product

documentation and slide presentation material, all of which are forthwith known as

Nokia training material, are the exclusive property of Nokia. Nokia owns the rights to

copying, modification, translation, adaptation or derivatives including any improvements

or developments. Nokia has the sole right to copy, distribute, amend, modify, develop,

license, sublicense, sell, transfer and assign the Nokia training material. Individuals canuse the Nokia training material for their own personal self-development only, those

same individuals cannot subsequently pass on that same Intellectual Property to others

without the prior written agreement of Nokia. The Nokia training material cannot be used

outside of an agreed Nokia training session for development of groups without the prior

written agreement of Nokia.


3/53



Overview

After completing this module, the participant will be able to:

Theory:

List the Nokia WCDMA BTS products

List the main features of each Nokia WCDMA BTS product

List the units of the Nokia Flexi WCDMA BTS

Describe the main function of each unit in the Nokia Flexi WCDMA BTS

Describe the installation configuration options for the Nokia Flexi WCDMA BTS


4/53


Nokia WCDMA Base StationsNokia UltraSiteWCDMA BTS

Optima Compact

OutdoorIndoor

NokiaUltraSite

WCDMA BTSOptima

Indoor

NokiaMetroSite

Indoor/Outdoor

NokiaMetroSite

50 BTS

Nokia UltraSiteWCDMA BTS

Supreme

Outdoor Indoor Outdoor

Triple-modeNokia UltraSite

EDGE BTS

Nokia Flexi WCDMA BTS Indoor/Outdoor

Pole Mounted Floor Mounted Wall Mounted Co sited With UltraSite Edge


5/535 2006 Nokia Nokia Flexi WCDMA BTS overview/ 2006-09-25 / TKo, RBe,FAs

Configurations

up to 12 carriers in one cabinet ROC and Omni- configurations (20/40W)

1+1+12+2+21+1+1+1+1+1

4+4+4 2+2+2+2+2+2

Processing capacity max.

18 Signal Processors Units (WSP)

1152 HW channels

Power Consumption

typical 1.3 kW for 1+1+1 20W 128ch (Indoor)

Other features

2-port uplink diversity as standard Support for AIR and RealTilt

30 or 50 W power amplifier

AC or DC power feed

Nokia UltraSite WCDMA BTS Supreme

Outdoor 1940 x 770 x 790 mm -33C ... +50 C IP55 for BTS electronic

Indoor 1800 x 600 x 600 mm -5C ... +50 C IP20 for BTS electronics


6/53


New enhanced Nokia UltraSite WCDMA BTS

Optima Compact OutdoorConfigurations

up to 12 carriers with battery back- up in one cabinet

ROC and Omni- configurations (20/40W)

1+1+12+2+21+1+1+1+1+1

4+4+4 2+2+2+2+2+2

Processing capacity max. 12 Signal Processors Units (WSP)

768 HW channels

Power Consumption typical est. 1.7 kW for 1+1+1 20W 128ch

Other features 2-port uplink diversity as standard

Support for AIR and RealTilt

Integrated Battery Back Up (IBBU)

space for LTE-units (4HU) 30 and 50 W power amplifier

AC or DC power feed

Outdoor 1300 x 1200 x 745 mm -33C ... +50 C IP55 for BTS electronics


7/53


Nokia UltraSite WCDMA BTS Optima Indoor

Configurations

up to 6 carriers in one cabinet

ROC and Omni- configurations

1+1+1 2+2+2

Processing capacity max.

12 Signal Processors Units (WSP)

768 HW channels

Power Consumption

typical 1.2 kW for 1+1+1 20W 128ch

Other features

2-port uplink diversity as standard

Support for AIR and RealTilt

30 and 50 W power amplifier

AC or DC power feed

Indoor 1100 x 600 x 600 mm -5C ... +50 C IP20 for BTS electronics


8/53


Nokia MetroSite 50 Base Station3-sector and high output power in a micro BTS size

1100 x 400 x 420 mm -33C ... +50 C IP55 for BTS electronics

Configurations

1+1+1 ROC, 37.5W/carrier

1+1 ROC, 37.0W/carrier

2 Omni, 15.5W /carrier

1 Omni, 40W/carrier

Processing capacity max. 3 Signal Processors Units (WSP)

192 HW channels

Other features

excellent Nokia Radio performance 2-port uplink diversity as standard

Support for Nokia AIR and RealTilt

support for optional Mast Head Amplifier (MHA)

same cabinet for indoor and outdoor usage

wall or pole installation

vertical and horizontal (rain protected) installation

AC or DC power feed


9/53


Nokia MetroSite Base Stations for WCDMA

Nokia MetroSite 50 BTS

1+1+1 ROC 37.5W/carrier

1+1 ROC 37.0W/carrier

2 Omni 15.5W/carrier

1 Omni 40W/carrier

50W WMP

3 WSPs

Size: 1100 x 400 x 420 mm (h x w x d)

Weight 77kg (empty cabinet 47kg)

Nokia MetroSite WCDMA BTS

Size: 1075 x 275 x 420 mm (h x w x d)

Weight 63kg (empty cabinet 38kg)

1 Omni 8W

2 Omni 4W/carrier

12W WMP

2 WSPs


10/53


Nokia Flexi WCDMA BTS CapacityThere are two HW variants of System Module

FSMA: 1 x FSPA = 64 Channel Elements BB Capacity

FSMB: 3x FSPA = 192 Channel Elements BB Capacity

Extension System Module needed for capacity upgradeThere are two HW variants of RF module

1 or 2 Power Amplifier versions

each PA contain max. 2 dual carriers -> 2-4

transceivers / RF module

BTS configurations

1+0+0 up to 2+2+2 (40W) or 4+4+4 (20W)

1strel support max. 1+1+1

1 System Module can be connected to 3 RF Modules

Size

133 mm (3 U) X 447 mm X422 mm without covers (H x W x D)

(560 mm with front and back covers)

Weight

19-21 kg per Module

Whole site installation possible by one person


11/53


OBSAI (Open Base Station Architecture Initiative)

interfaces

OBSAI Interface

OBSAI Interface

TRANSMISSION ATM/IP/PDH/SDH

OBSAI

Interface

PROCESSING System Module

OBSAI InterfaceRADIOWCDMA 2.1MHz

OBSAI Interface

CONT

ROL

Additional FrequenciesRF Module


12/53


FCM

System module logical architecture

Control MCU+ Clock gen.

TRSSubModule

BB Extension I/F

RF ModI/F

RF ModI/F

RF ModI/F

SUM &MUX

WSPCWSPCFSP

EAC, Clock I/O, Eth

TRS(FTM)PDH,SDH

PLUG INUNITS

Ethernet

Clock

RP3

Power

DistributionAssembly

DistributesDC (48V) to

othermodules


13/53


HW Unit comparison between WCDMA BTS platforms

RF Modules:FRGC:Flexi RF Module 2.1 GHz, Dual 50 W

FRGD:Flexi RF Module 2.1 GHz, Single 50 W

FREA:Flexi RF Module 1.7/ 1.8 MHz, Dual 50 W,

FREB:Flexi RF Module 1.7/1.8 MHz, Single 50 W

FRIA:Flexi RF Module 1.7/2.1 GHz, Dual 50 W

FRIB:Flexi RF Module 1.7/2.1 GHz, Single 50 W

RF units:WAFA/B/I/J/H/G/M/N/T/W

WPAI/J/C/D/H/K/M, WMPA/C/M

WTRB/C/D/G

WICA, WOCA/C

WFCA/B/C/D, WUCM/A/BBias-T

System modules:

FSMA System module 1 FSP

FSMB System module 3 FSP

Baseband units:

WAMA, WSMB, WSCA, WSPC, WMCM,

WPSE,

Transmission sub- modules:

FTOA, FTPB, FTEB, FTFA, FTIA, FTJA

Transmission units:

AXUA/B, AXCC/D, IFUA, IFUC, IFUD, IFUE,

IFUF

Nokia Flexi Nokia UltraSite

S


14/53


BTS implementation based on

customer feedback: Modular BTS

Wide Area BTS for WCDMA

Modular structure enabling flexibleexpansions

RF module

BTS System module

Optional Power supply module

Optional Transmission Hub module

Modules can be used as building blocks for

Indoor sites

Outdoor sites

Mini sites

Nokia UltraSite BTS compliant in RFperformance and capacity


15/53


Modular BTS, installation options

For indoor/outdoor use > IP 55

Installation options: Floor

Wall, Multiple units on wall

Rack

Stand or pole

Feederless (190 m)


16/53


Nokia Flexi WCDMA BTS Modules

Nokia Flexi WCDMA BTS HW Release 1:

System Module (FSM) 13 RF Modules (FRGC or FRGD)

25 Module Front and Back cover kits (FMCA) and 1 Floor and wall mounting plinth(FMFA) for installations without cabinet

Optional modules Optional System Module (FSM)

Flexi Power Module (FPMA)

13 Nokia Mast Head Amplifiers (WMHC)

Indoor cabinet (FCIA)

Outdoor cabinet (FCOA)

Site Support Module (FCSA) including Indoor Battery control and AC/DC converter

unit (MIBBU), 4 U LTE space and hour level battery Flexi Transport Extension Module (FBHA)


17/53


Module functions

System Module

Control plane processing + centralized timing

User plane processing + multiplexing&summing

Ethernet L2 switching

Transport processing

External interfaces Power distribution

RF Module

RF processing

N ki Fl i WCDMA BTS B ild U b M d l


18/53


Optional Outdoor cabinet

BTS SystemModule

TwoPA RF Module

TwoPA RF Module

TwoPA RF Module

Nokia Flexi WCDMA BTS Build Up by Modules

OptionalExtension System

Module (Rel1 or Rel2)

AC-> DC BBUAC

(Optional)

SYSTEM MODULE:- C-plane processing+ centralised timing

- U-plane processing+ multiplexing & summing

- Ethernet switching- Transport processing- External interfaces- Power Distribution

RF MODULE:- Modulator- Channelizer

- Analog RF processing- Power Amplifier (integr.)- Antenna filter (integr.)

Optical interfaces between

the modules


19/53


133 mm

3 HU

422 mm

without covers

560 mm

with covers447 mm

for 19 inch rack installation

Weight: 19-21 kg

Nokia Flexi WCDMA BTS Modules


20/53


Nokia Flexi WCDMA BTS Mechanics

Casing(to enable core pull out)Casing(enables pulling out the core)Core(can be pulled out for replacement)Core(can be pulled out for replacement)

Fan(at the back)

(can be replaced at site)

Fan

(can be replaced at site)

Optional FrontCablecoverOptional frontcable cover


21/53


Nokia Flexi BTS transport sub-module

FTM is the integrated transmissionmodule of the FlexiBTS

It is mechanically and electrically

connected to the System Moduleof

the FlexiBTS


22/53


Flexi System Module + Transport sub-module


23/53


Integrated transmission, features and benefits

Optimized for BTS tail sites

Fully integrated solution for the majority of sites Optional ATM cross connections and AAL2 switching

ATM multiplexing gains at BTS chain sites

Software upgrade to IP transmission

Smooth migration to IP-based RAN, no hardware changes required

FlexiTransport Overview


24/53


FlexiTransport Overview

FTPB (RAS05.1)

FTEB (RAS05.1)

FTJA (RAS06)

FTOA (RAS05.1ED

FTIA (RAS05.1) FTFA (RAS05.1)


25/53


Module name Interfaces Availability Remarks

FTPB 8xE1/T1/JT1 RAS05.1 120/110/100, RJ48c

FTEB 8xE1 coaxial RAS05.1 75, SMB

FTOA 2xSTM1/OC3 RAS05.1 ED 1xSFP, LC equipped

FTFA 2xFlexbus RAS05.1 TNC

FTIA

4xE1/T1/JT1

2xFast Ethernet,

1xGE

RAS05.1Ethernet supported in RAS06

Optional Gigabit

Ethernet interface (SFP)

RJ48C, RJ45, SFP (LC)

FTJA

4xE1 coaxial

2xFast Ethernet,

1xGE

RAS06Optional Gigabit

Ethernet interface (SFP)SMB, RJ45, SFP (LC)

Transport Sub-modules


26/53


Scalable Base Station Backhaul Capacity

Flexi WCDMA BTS offers a basic backhaul capacity of

2 x E1/T1/JT1 (FTPB, FTEB) 1 x STM1 VC4/ OC3 (FTOA)

1 x Flexbus (FTFA)

2 x E1/T1/JT1 and 1 x Ethernet (FTIA, FTJA))

Additional capacity can be equipped on demand

2 x E1/T1/JT1 (up to 8 interfaces per module)

2nd STM1 VC4/ OC3 (2nd optical SFP required)

2nd Flexbus

2nd, 3rdEthernet (for optical GE SFP required)


27/53


Transmission cables

Approved transmission cable for outdoor use:

FTCA OD Cable RJ45 - TQ-M/0 120 ohm 5 meters

120 ohm E1 transmission cable for outdoor installations (IP55 protected TQ - connector), length 5 meters

FTCB OD Cable RJ45 - 120 ohm 15 meters120 ohm E1 transmission cable for outdoor installations (IP55 protected TQ - connector), length 15 meters

FTCD OD Cable SMB-F/0 - BT43-F/0 75 ohm 5 meters75 ohm E1 transmission cable for outdoor installations (IP55 protected SMB-F connector), length 5 meters

FTCE OD Cable SMB-F/0 75 ohm 15 meters75 ohm E1 transmission cable for outdoor installations (IP55 protected SMB-F connector), length 15 meters

FTCH OD cable duplex LC - duplex LC single 15 metersOptical duplex STM-1 transmission cable for outdoor installations (IP55 protected optical connector), length 15

meters

FTPB PDH (E1 T1 JT1) d


28/53


FTPB - PDH (E1,T1, JT1) card

Interfaces: 8 x E1/T1/JT1 balanced

Connector type: 1 x RJ48 per IF

Basic functionality:

2 ports activated

Optional features:

activation of additional ports,

granularity: 2 ports

IMA

FTEB PDH (E1) d


29/53


FTEB - PDH (E1) card

Interfaces: 8 x E1 unbalanced

Connector type: 2 x SMA per IF


2 ports activated

Optional features:

activation of additional ports,

granularity: 2 ports

IMA

FTFA Fl b d


30/53


FTFA 1/2; Flexbus card

Interfaces: 2 x Flexbus

Flexbus capacity selectable by SW to2 x 2 Mbit/s

4 x 2 Mbit/s

8 x 2 Mbit/s

16 x 2 Mbit/s

Connector type: 1 x TNC per IFBasic functionality:

1 Flexbus activated

Optional features:

activation of the second Flexbus

IMA

FTFA Fl b d


31/53


FTFA 2/2; Flexbus card

The Flexbus interface is used to:

operate

Nokia FlexiHopper

operateNokia

MetroHopper

or to connect to another Indoor Unit like:

FTFA

FIU19(E)

FXC RRI

IFUE

FTIA PDH / Ethernet


32/53


FTIA - PDH / EthernetInterfaces:

4 x E1/T1/JT1 balanced

2 x 10/100 Mbit Ethernet

(available later)

1 optional Gbit Ethernet interface

SFP (Small Formfactor Pluggable),

(available later)

Connector types:

E1: 1 x RJ 48 per IFEthernet; RJ 45


2 x E1/T1/JT1 ports activated

Optional features:

activation of E1/T1/JT1 ports 3 & 4IMA

SFP slot

FTJA PDH / Ethernet


33/53


FTJA - PDH / EthernetInterfaces:

4 x E1/T1/JT1 un-balanced

2 x 10/100 Mbit Ethernet (available

later)

1 optional Gbit Ethernet interface

SFP (Small Formfactor Pluggable),

(available later)

Connector types:

E1: 2 x SMA per IFEthernet; RJ 45


2 x E1/T1/JT1 ports activated

Optional features:

activation of E1 ports 3 & 4IMA

SFP slot

FTOA Optical SDH


34/53


FTOAOptical SDH

Interfaces: 2 x STM-1 / OC3

second IF supported later

Capacity limited (16xE1)

Connector type: 2 x LC per IF


1 port activated

Optional features:

activation of second port

RF Module


35/53


RF Module

Optional Front and Backcovers

External Interfaces of RF Module


36/53


Antenna 1

Antenna 2

Antenna 4

Antenna 3

Antenna 1

Antenna 2

Antenna 4

Antenna 3

(Figure without the Casing)

RF Module Variants


37/53


RF Module Variants

RF Module variants supported in WN3.2

FRGC: Flexi RF Module 2.1 GHz, Dual 50 WFRGD: Flexi RF Module 2.1 GHz, Single 50 W

FRIA: Flexi RF Module 1.7/2.1 GHz, Dual 50 W

FRIB: Flexi RF Module 1.7/2.1 GHz, Single 50 W

RF Module variants supported in WN3.3

FRCA: Flexi RF Module 850 MHz, Dual 50 WFRCB: Flexi RF Module 850 MHz, Single 50 W

FRDA: Flexi RF Module 900 MHz, Dual 50 W

FRDB: Flexi RF Module 900 MHz, Single 50 W

FREA: Flexi RF Module 1700 & 1800 MHz, Dual 50 W

FREB: Flexi RF Module 1700 & 1800 MHz, Single 50 W

FRFA: Flexi RF Module 1900 MHz, Dual 50 W

FRFB: Flexi RF Module 1900 MHz, Single 50 W

Module interfaces


38/53


Module interfaces

A type sector/ antenna configuration


39/53


A type sector/ antenna configuration

A type supports configurations like:

1+1+1 (max. 40W), 1xFRxC & 1xFRxD or 3xFRxD or 3xFRxC

2+2+2 (max. 20W), 3xFRxC

2+2+2+2+2+2 (max. 20W), 3xFRxC

In A-type same block is used for TX and RX / sector

TX/RX TX/RX

RX only

RX only

ANT 1ANT 2ANT 3ANT 4

RF signal path options: A type configuration


40/53


RF signal path options: A type configuration

TX 1

TX 2RX 1 M

RX 2 M

RX 1 D

RX 2 D

PA

TX 3

TX 4RX 3 M

RX 4 M

RX 3 D

RX 4 D

PA

RF - DE

RF - DE

ANT 1

ANT 4

ANT 3

ANT 2

RX switch

RX switch

feedback

feedback

Sector 1

Sector 2

B type sector/ antenna configuration


41/53


B type sector/ antenna configuration

B type supports configurations like:

1+1+1 (max. 40W), 3x FRxC, easily upgradable to

2+2+2 (max. 40W), 3xFRxC

4+4+4 (max. 20W), 3xFRxC

In B-type both blocks are used for TX and for RX / sector

TX/RX

TX/RXANT 1ANT 2ANT 3ANT 4

RF signal path options: B type configuration


42/53


RF signal path options: B type configuration

TX 1

TX 2RX 1 M

RX 2 M

RX 1 D

RX 2 D

PA

TX 3

TX 4RX 3 M

RX 4 M

RX 3 D

RX 4 D

PA

RF - DE

RF - DE

ANT 1

ANT 4

ANT 3

ANT 2

RX switch

RX switch

feedback

feedback

Sector 1

Nokia Flexi WCDMA BTS Optional Modules


43/53


p

Flexi Power Module (FPMA)

Abbreviations


44/53


General policy for abbreviations:

1st letter Ffor Flexi

2nd letter

Afor Antenna Equipment and Same Band Combiner

Dfor Diplexers

Rfor Radio Modules

Sfor System Modules

Bfor Baseband Extension Modules

Tfor Transport Modules, Sub modules and Cables

Pfor Power Supply Modules and Sub modules

Mfor Mounting Kits

Cfor Cabinet and Cabinet Accessories

Lfor low noise Mast Head Aamplifier

3rd Application or usage or frequency band (RF and Mast Head Amplifiers)

4th for version A is the first one, future B, C...

FACA Same Band combiner with TX summing for 850

FADA Same Band combiner with TX summing for 900

FAEA Same Band combiner with TX summing for 1800

FAFA Same Band combiner with TX summing for 1900

FCDA Flexi Cabinet Smoke Detector

FCFA Flexi Cabinet Air Filter

FCHA Flexi Cabinet Heater

FCIA Flexi Cabinet for Indoor (Epsilon program design item)

FCOA Flexi Cabinet for Outdoor

FCSA Flexi Cabinet Site Support Module

FDIA Diplexer for 1.7/2.1/1900

FLIA Dual Wide band Mast Head Amplifier

FMCA Flexi 3U Mounting Covers front and back

FMCB Flexi 2U Mounting Covers front and back (Epsilon program design item

FMFA Flexi Mounting Kit for Floor and wall and pole

FMUA Flexi Mounting Kit Vertical for 2G

FMUB Flexi Mounting Kit Horisontal for 2G

FPAA Flexi Power AC/DC sub-module 230 V

FPAB Flexi Power AC/DC sub-module 230V

FPBA Flexi Power Battery sub-module

FPDA Flexi Power DC/DC Module 24 V (Epsilon program design item)

FPMA Flexi Power Module

Abbreviations


45/53


FR__ Flexi RF Module codes

A= 400 MHz

B= 700 MHz

C= 850 MHz

D= 900 MHz

E= 1800 MHz and 1700MHz

F= 1900 MHz

G= 2100 MHzH= 2500 MHz

I= 1700/2100 MHz

FREA Flexi RF Module 1.8/1.7 Dual 50 W

FREB Flexi RF Module 1.8/1.7 Single 50 W

FRIA Flexi RF Module 1.7/2.1 Dual 50 W

FRIB Flexi RF Module 1.7/2.1 Single 50 W

FRGC Flexi RF Module 2100 Dual 50 W

FRGD Flexi RF Module 2100 Single 50 W

FSKA Flexi System Extension Kit

FSMA Flexi System Module 1 FSP

FSMB Flexi System Module 3 FSP

FTCA Outdoor Cable RJ48CTQ-M/0 120ohm 5m

FTCB Outdoor Cable RJ48C 120 ohm 15m

FTCC = next possible length

FTCD Outdoor Cable SMB-F/0 - BT43-F/0 75ohm 5m

FTCEOutdoor Cable SMB-F/0 75 ohm 15m

FTCF = next possible length

FTCH OD CableLC SM 1310 15 m

FTCG, FTCI = next possible lengths

FTCJ,FTCK, FTCL= next possible lenghts

FTEA Flexi Transport E1 Asymmetric sub-module, version A

FTEB Transport E1 Asymmetric sub-module

FTFA Flexi Transport Flexbus sub-module, version A

FTIA Transport PDH symm. / Ethernet Hybrid sub-module

FTJA Transport PDH Asymm. / Ethernet Hybrid sub-module

FTOA Flexi Transport Optical STM-1/OC-3 sub-module, version A

FTPA Flexi Transport PDH E1/T1/JT1 symmetric sub-module, version A

FTPB Transport PDH E1/T1/JT1 symm sub-module

WMHC UltraSite MHA WCDMA 2.1GHz (----? program design

WMPB Pole Mounting Kit (Jade program design)

WPMB Wideband Power Unit (Doris program design)

WPMC Wideband Power Unit (Doris program design)

WPUB Power Distribution Unit (Doris program design)

WPUC Power Distribution Unit (Doris program design)

CS-code Powersafe batt. 48V, 4x12V92F 92Ah/10h

CD code Powersafe batt. 4x12V62F 48V-62Ah

Appenix


46/53

Company Confidential

46 2005 Nokia V1-Filename.ppt / yyyy-mm-dd / Initials

pp

Distributed RF modules

Feederless BTS Site power option 1: AC


47/53


Feederless 2+2+2 @ 20 W AC site

System Module AC powered optional battery back up

FPMA + FPAA + 13 FPBA

1-sector 2 carrier RF Module AC

powered

optional FPAB inside 3U RF Module casing

System Module

AC

50 W RF

FPAB

AC

AC

FPMA+FPAA+13

FPBA

ACACA

CB BB

OBSAI RP3-optical

50 W RF

50 W RF

FPAB

FPAB

Max 190 m(RAS05.1)

Max 5 km

(RAS06)

Feederless BTS Site power option 2: AC with full BBU

F d l 2 2 2 @ 40 W AC it


48/53




System Module AC powered

optional battery back up


up to 3 hours with 3 FPBAs

RF Module AC powered

1 sector 2 carrier RF Module

1/2 sector 4 carrier RF Module optional battery back up


up to 2 hours with 3 FPBAs

(1 sector RF Module typical)

System Module

1 or 2 sectorRF Module



ACACA

CB BB

FPMA + FPA

+ 13 FPBA

ACAC B BB

ACAC B BB

ACAC B BB

OBSAI RP3-optical

Max 190 m(RAS05.1)

Max 5 km

(RAS06)

FPMA+FPAA+13

FPBA

Feederless BTS Site power option 3a:

DC with BBU from System Module


49/53


DC with BBU from System Module

Feederless 2+2+2 @ 40 W


RF Module DC input from System

Module

Max distance is 100 m

System BBU time with FPMA+ 2 FPAAs+

2 FPBAs about 10 minutes with typical

2+2+2 @ 20 W

System Module




ACACA

CB BB

DCmax 100 m

DC

FPMA+FPAA+13

FPBA

DC

DC

Feederless BTS Site power option 3b:

DC with long term BBU from System Module


50/53


g y



RF Module DC input from System

Module

Max distance is 100 m

System BBU time with 92 Ah 5 hours

with typical 2+2+2 @ 20 W 1 or 2 sectorRF Module



DC

AC

System Module

AC-> DC BBUSite Support Module

AC-DC

62 /92 Ah battery

Outdoor cabinetDC

DC

DCmax 100 m

Feederless BTS Site power option 3


51/53


4 wired twisted DC cable e.g.

MCMK 4x16 + 16

Shielded cable grounded

System Module

DC

FRIB/FRGD

A

CAC

FPMA+FPAA+(FPBA)

Nokia 1.5 m DC

cable with IP55

connector

Must use Flexi

outdoor 2 m DC

cables with IP55

connectors

Feederless BTS Site power option 3


52/53


Flexi outdoor 1.5 m

DC cables with IP55

connector

Must use Flexi 2 m DC

cables with IP55

connectorsDC cable: min 2 x 32 mm2 DC cable (MCMK 4x16

+16)

Overvoltage (OVP) & connection box

- overvoltage protectors Class II / I max. 40kA,

Class III / I max. 500A

- optional lightning protectors

- all in IP55 class sealed box

System Module

DC

FRIB/FRGD

A

CAC

FPMA+FPAA + (FPBA

OVP

IP55

box

OVP

IP55

box

Optical fibre connection


53/53


10- nokia flexi wcdma bts and module overview_mod

Documents