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Introduction to Introduction to Nokia Base Nokia Base

StationsStationsBSS S10.5 ED

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Introduction to Nokia Base Introduction to Nokia Base StationsStations

Following this module you will get an overview on following Nokia Base Stations:

• Talk Family

• MetroSite

• InSite

• UltraSite

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Nokia GSM Base Station for Mobile Multimedia Coverage

• Wide and flexible coverage area

• High voice and data capacity

MetroSite BTS

InSite BTS

InSite BTS

Coverage

Capacity

PrimeSite

PrimeSite

FlexiTalk

FlexiTalk

CityTalk IntraTalk

CityTalk IntraTalk

Nokia UltraSite GSMBTS

Chainingoptions

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Difference between Omni Cell and Sectors

Tri-Sector Base Station

Sector 1 Sector 2

Sector 3

Antenna Antenna

Omni Sector Base Station

• one BS

• mostly three antennas

• three segments (telecom cells)

• three BCCH carrier frequencies

• one BS

• one antenna

• one segments (telecom cells)

• one BCCH carrier frequency

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NOKIA Flexitalk GSM 900/GSM 1800

BTS2 TRX

NOKIA Flexitalk GSM 900/GSM 1800

BTS2 TRX

NOKIA Citytalk GSM 900/GSM 1800

BTS 6 TRX

NOKIA Citytalk GSM 900/GSM 1800

BTS 6 TRX

NOKIA ExtratalkBBU/LTE

NOKIA ExtratalkBBU/LTE

NOKIA Intratalk GSM 900/GSM 1800

BTS6 TRX

NOKIA Intratalk GSM 900/GSM 1800

BTS6 TRX

includes wide range of cabinet options

Nokia Talk Family BTSGSM/DCS Product Family...

NOKIA Flexitalk GSM 900/GSM 1800

BTS 2 TRX

NOKIA Flexitalk GSM 900/GSM 1800

BTS 2 TRX

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Nokia Intratalk GSM 900/1800 BTS

• Flexible configurations

- Omnidirectional 6 TRX

- Tri-sector 3*2 TRX (one cabinet)

- Tri-sector 3*4 TRX (two cabinets)

- Tri sector 3*1+1 TRX (with floating redundant transceiver)

• AC or DC power supply

• Integrated radio links

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Nokia Intratalk Base Station Structure

TRX1 TRX2 PSU2

TRX3 TRX4 PSU3

TRX5 TRX6 PSU4

CCFE3

CCFE2

CCFE1

STM

PSU1or

CSU1 2

BC

F2

BC

F1

TR

U2

TR

U1

PR

I2P

RI1

AFx2

CCFA1

CCFA2

AFx3

AFx1TRX7 TRX8 PSU5

TRX9 TRX10 PSU6

TRX11 TRX12 PSU7

CCFE5

CCFE4

AFx5

CCFA3

CCFA4

AFx6

AFx4

HwAd1 HwAd2

HwAd3 HwAd4

HwAd5 HwAd6HwAd11 HwAd12

HwAd9 HwAd10

HwAd6 HwAd7

EXTENSION CABINET BASIC CABINET

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• Flexible configurations• Omnidirectional 6 TRX• Tri-sector 3*2 TRX (one cabinet)• Tri-sector 3*4 TRX (two cabinets)• Tri sector 3*1+ 1 TRX (with floating redundant transceiver)

• Integrated radio links

• AC / DC power supply

• Close-circuit internal air flow

Nokia Citytalk GSM 900/1800 BTSEase of installation through lightweight aluminium cabinet

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Nokia Extratalk GSM 900/1800/1900

• Battery back-up (BBU)- AC input, DC output- Typical back-up time 1 hour

(tri-sector 3*1 TRX)- Redundant rectifier

• Space for Line Terminal Equipment (LTE)- 19“, 6 U height subrack

• Applications- Intratalk BTS- Citytalk BTS- Flexitalk BTS (as a transmission node)

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Nokia Citytalk Base Station Structure

SH

ELF

1S

HE

LF2

SH

ELF

3TRX5 TRX6

ST

M

HCU1

BC

F1

TR

U1

TR

U2

RR

I1R

RI2

TRX1 TRX2

TRX3 TRX4 PSU2

PSU1 or CSU_

PSU3 PSU4AFE3

TRX7 TRX8

TRX9 TRX10 PSU6AFE5

PSU5

TRX11TRX12 PSU7 HCU2

AFE4

CCF_C1 CCF_C2

AFE2

AFE6

3835

Citytalk Basic Cabinet Citytalk Extension Cabinet

AFE1

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NOKIA Flexitalk GSM 900/1800 BTS

• Erase of installation through compact size- Wall mountain indoors- Shopping malls- Rooftops- Special sites such as tunnels

• Efficient size/capacity- 1-2 TRX omni

• AC/DC power supply

• Twisted pair / coaxial 2 Mbit/s links- Support for Nokia microwave radio

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Nokia MetroSite Building BlocksNokia MetroHub

Transmission NodeNokia MetroSite

Base Station

Nokia MetroHopper Radio

Nokia MetroSite Battery Backup

Nokia FlexiHopperMicrowave Radio

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Nokia MetroSite Base StationMechanical characteristics

• Size: 870 x 310 x 215 mm (H x W x D)

• Volume: 49 l

• Weight:

• 1 TRX BTS 22 kg

• 2 TRX BTS 26 kg

• 3 TRX BTS 31 kg

• 4 TRX BTS 40 kg

• Heaviest single unit 8 kg (chassis)

• Vertical and horizontal mounting possible

• Wall and pole mounting

• For indoor and outdoor installations

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Nokia MetroSite Base Station Structure

• Clear and well-defined architecture

• Modular mechanics:• Cabinet mechanics and 8 plug-in units

• Minimised internal cabling

• Two-level environmental protection:

• BTS is shielded against water, snow and solid foreign objects by cover

• EMC-shielded and weather-proof plug-in units

TransceiverUnits

PowerSupplyUnit

InterfaceUnit

TransmissionUnit

Fan Unit

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Nokia InSite Base StationGeneral Characteristics

• 1-TRX capacity for all GSM frequency bands

• Optimised output power for indoor use

• Integrated antenna

• Built-in transmission interfaces

• Battery backup time 30 min

• Automatic Picocell Planning

• Channel Finder

• Silent Operation Nokia InSite Base Station

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InSite Connectors & Interfaces

2 * HDSLDC connector E1 Clock connector

IR port

LMP connector

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Nokia UltraSite GSM Base Station Types

Outdoor• Up to 12 TRXs• 1840 x 770 x 750 mm

(H x W x D)

Indoor• Up to 12 TRXs or

6 TRXs and 3 WCDMA carriers

• 1700 x 600 x 570 mm

Midi Indoor• Up to 6 TRXs• 1170 x 600 x 570 mm

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UltraSite Cabinet Types

KEY:

1 Transceiver Unit2 2-way Receiver Multicoupler Unit3 Transceiver Baseband Unit4 Base Operation and Interface Unit5 Transmission Unit

6 Wideband Combiner Unit7 Dual Duplex Unit8 DC/DC Power Supply Unit

9 6-way Receiver Multicoupler Unit10 Remote Tune Combiner11 AC/DC Power Supply Unit

3

3

5

5

4

4

8

11 11

8 8

7

7

7

7

2

2

2

2

2

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

9

10

99440361

6

6

6

UltraSite Indoor/Outdoor BTS UltraSite Midi Indoor BTS

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Nokia UltraSite Solution

• Provides high traffic capacity in the city and wide coverage in rural areas.

Solution to capacity:UltraSite BTS provides 12 TRXs per cabinet and 108 TRXs in9 cabinets per site. Dual band GSM900/GSM1800Nokia Soft Capacity Features

Solution to coverage:UltraSite BTS provides high output power and high receive sensitivity 44.5 dBm (28.2 W) with bypass combinerOffers an extremely wide cell range

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Nokia UltraSite Functionality• HSCSD

• GPRS

• EDGE

• WCDMA

Nokia UltraSite supports HSCSD, GPRS and EDGE right from the beginning.Nokia UltraSite will allow integration of WCDMA.Nokia UltraSite has integrated transmission capacity for all foreseeable needs.

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Nokia UltraSite Combines GSM, EDGE and

WCDMA

• Data speed support up to 2Mbit/s

• Single cabinet can house simultaneously - either 12GSM/EDGE

transceivers or- 6 GSM/EDGE and 3 WCDMA

carriers

• Operates on GSM 900, 1800, 1900 MHz and WCDMA 2 GHz frequencies

• For fast and cost-efficient EDGE and WCDMA rollout

GSM part

WCDMA part

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6 WCDMA Carriers6 WCDMA Carriers

Up to 6 GSMUp to 6 GSM or or EDGE TRXsEDGE TRXs

6 GSM/EDGE TRXs6 GSM/EDGE TRXs

IBBUIBBU

This flexibility is available in both Indoor and Outdoor cabinets

Possible Combination

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UltraSite/Talk BTS Comparison

Parameters/Features UltraSite EDGE BTS Talk Family BTSNumber of TRX per cabinet 12 6

Airconditioning No Yes

Masthead Amplifier Gain (GSM 1800) 33 dB 12 dB

Static RX Sensitivity, single branch (GSM 1800) –111.0 dBm (with MHA) –106.0 dBm (with MHA)

Static RX Sensitivity, single branch (GSM 1800) 3 dB improvement with 2-way Diversity -109 dBm with 2-way Diversity

Static RX Sensitivity, single branch (GSM 1800) 6 dB improvement with 4-way Diversity N/A

Max RF Output Power at BTS Ant. Connector 44.5 dBm (GSM 1800, By-pass) 41.0 dBm (GSM 1800, By-pass)

Max RF Output Power at BTS Ant. Connector 41.0 dBm (GSM 1800, 2-way WBC) 38.0 dBm (GSM 1800, 2-way WBC)

Max RF Output Power at BTS Ant. Connector 37.5 dBm (GSM 1800, 4-way WBC) 36.5 dBm (GSM 1800, 4-way WBC)

Max RF Output Power at BTS Ant. Connector 42 dBm (GSM 1800, RTC) 40.0 dBm (GSM 1800, RTC)

BTS Traffic Capacity per Cabinet Twice of the Talk Family with 12 TRX Half of the UltraSite with 6 TRX

Auto Detection of Installed Units Yes No

Transmission Media E1/T1 Wireline, MWR Link, & Fibre Optic E1/T1 Wireline & MWR Link

Multi-purpose Platform for GSM/EDGE/WCDMA Yes No

High Voice and Data Capacity Yes No

Chaining and Expansion Yes No

Space Requirements for 12 TRX Cabinet Almost half required of the Talk Family More space for 12 TRX Cabinets

Weight and Dimensions Light Weight and More Compact Heavy Weight