Download - Intro to Nokia Base Stations
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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