Introduction to Nokia Base Stations

1. Introduction to Nokia Base Stations BSS S10.5 ED

2. Introduction to Nokia Base Stations Following this module you will get an overview on following Nokia Base Stations: • Talk Family • MetroSite • InSite • UltraSite

3. Wide and flexible coverage area • High voice and data capacity Coverage Nokia UltraSite GSM BTS Flexi CityTalk Flexi CityTalk Chaining Talk IntraTalk Talk IntraTalk options Prime Prime Site Site MetroSite BTS InSite InSite BTS BTS Capacity Nokia GSM Base Station for Mobile Multimedia Coverage

4. Omni Sector Base Station Tri-Sector Base Station Sector 2 Sector 1 Antenna Antenna Sector 3 Difference between Omni Cell and Sectors • 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

5. Nokia Talk Family BTSGSM/DCS Product Family... includes wide range of cabinet options NOKIA Intratalk GSM 900/GSM 1800 BTS6 TRX NOKIA Citytalk GSM 900/GSM 1800 BTS 6 TRX NOKIA Extratalk BBU/LTE NOKIA Flexitalk GSM 900/GSM 1800 BTS2 TRX NOKIA Flexitalk GSM 900/GSM 1800 BTS 2 TRX

6. 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

7. Nokia Intratalk Base Station Structure

8. Nokia Citytalk GSM 900/1800 BTS Ease of installation through lightweight aluminium cabinet • 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

9. 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)

10. Citytalk Basic Cabinet Citytalk Extension Cabinet RRI1 AFE4 BCF1 TRU1 TRU2 SHELF1 STM AFE1 TRX8 TRX7 PSU5 TRX1 TRX2 RRI2 PSU1 or SHELF2 TRX3 PSU6 AFE2 TRX4 CSU_ TRX9 TRX10 PSU2 AFE5 CCF_C2 CCF_C1 SHELF3 PSU7 PSU4 HCU1 TRX11 TRX12 HCU2 PSU3 AFE3 TRX5 TRX6 AFE6 3835 Nokia Citytalk Base Station Structure

11. 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

12. Nokia MetroSite Battery Backup Nokia MetroSite Nokia MetroHub Transmission Node Base Station Nokia FlexiHopper Microwave Radio Nokia MetroHopper Radio Nokia MetroSite Building Blocks

13. 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

14. 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 Power Supply Unit Interface Unit Transceiver Units Transmission Unit Fan Unit

15. 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

16. InSite Connectors & Interfaces LMP connector 2 * HDSL IR port E1 Clock connector DC connector

17. Indoor • Up to 12 TRXs or • 6 TRXs and 3 WCDMA carriers • 1700 x 600 x 570 mm • Outdoor • Up to 12 TRXs • 1840 x 770 x 750 mm (H x W x D) • Midi Indoor • Up to 6 TRXs • 1170 x 600 x 570 mm Nokia UltraSite GSM Base Station Types

18. KEY: 1 Transceiver Unit 8 8 8 2 2-way Receiver Multicoupler Unit 3 4 5 3 Transceiver Baseband Unit 4 Base Operation and Interface Unit 5 Transmission Unit 6 Wideband Combiner Unit 7 Dual Duplex Unit 8 DC/DC Power Supply Unit 9 6-way Receiver Multicoupler Unit 10 Remote Tune Combiner 11 AC/DC Power Supply Unit 2 1 1 2 1 1 11 11 3 4 5 2 1 7 1 1 9 1 10 2 1 1 1 1 7 2 1 1 1 1 7 2 1 1 7 99440361 UltraSite Cabinet Types 6 6 6 UltraSite Indoor/Outdoor BTS UltraSite Midi Indoor BTS

19. Nokia UltraSite Solution • Provides high traffic capacityin 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/GSM1800 Nokia Soft Capacity Features Solution to coverage: UltraSite BTS provides high output power and high receive sensitivity 44.5 dBm (28.2 W) with bypass combiner Offers an extremely wide cell range

20. 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.

21. GSM part WCDMA part 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

22. Up to 6 GSM or EDGE TRXs Possible Combination 6 GSM/EDGE TRXs 6 WCDMA Carriers IBBU This flexibility is available in both Indoor and Outdoor cabinets

23. UltraSite/Talk BTS Comparison