Common core mechanics in Nokia UltraSite EDGE BTS Outdoor and Nokia UltraSite EDGE BTS Indoor Common plug-in units 1940 x 770 x 750 mm (H x W x D) Identical footprint to CityTalk BTS Weight Max weight (12 TRX) 340 kg Heaviest single part 58 kg (core mechanics) Heaviest plug-in unit 18 kg (RTC) Acoustic noise (max): 68 dB(A) Climatic conditions: w/o heater -10°C ... +50°C with optional heater -33°C ... +50°C Ingress Protection Class: IP 55 Two level environmental protection: BTS core and cabinet door provides EMC shielding Outdoor kit provides additional weather proofing

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3. • Common core mechanics in
Nokia UltraSite EDGE BTS
Outdoor and Nokia UltraSite
EDGE BTS Indoor
• Common plug-in units

4.  1940 x 770 x 750 mm (H x W x D)
◦ Identical footprint to CityTalk BTS
 Weight
◦ Max weight (12 TRX) 340 kg
◦ Heaviest single part 58 kg
(core mechanics)
◦ Heaviest plug-in unit 18 kg
(RTC)
 Acoustic noise (max): 68 dB(A)
 Climatic conditions:
◦ w/o heater -10°C ...
+50°C
◦ with optional heater -33°C ...
+50°C
 Ingress Protection Class: IP 55
 Two level environmental protection:
◦ BTS core and cabinet door provides EMC
shielding
◦ Outdoor kit provides additional weather
proofing

5.  Nokia UltraSite EDGE BTS cabinet
◦ up to 6 GSM/EDGE TRXs
◦ 3 WCDMA carriers (Rel.1), sectorised
1+1+1
◦ 6 WCDMA carriers (Rel.2), sectorised
2+2+2
 WCDMA output power
◦ 5 W per sector in 1+1+1
◦ 2 W per sector in 2+2+2
 common transmission
 sharing feeders through
triplexers
 common site support provided by
Nokia UltraSite Support
GSM/EDGE
WCDMA

6.  1800 x 600 x 570 mm (H x W x D)
◦ Identical footprint to IntraTalk BTS
◦ Additional 50 mm free space required
behind cabinet
 Weight
◦ Max weight (12 TRX) 270
kg
◦ Heaviest single part 58
kg (core mechanics)
◦ Heaviest plug-in unit 18
kg (RTC)
 Acoustic noise (max): 73
dB(A)
 Climatic conditions: -5°C ... +50 °C
 Ingress Protection Class: IP
20
 BTS core and cabinet door provides
EMC shielding

7. • SW controlled cooling with
variable speed fans
11 unit cooling fans
1 cabinet cooling fan
in UltraSite EDGE BTS
Outdoor
• No heat exchangers nor
air-conditioners
• Heater unit
for cold start (< -
10ºC)
optional for UltraSite
EDGE BTS Outdoor Indoor
Outdoor

8. PDH radio transmission
◦ FXC RRI 2 Flexbus interfaces with
2..16 x 2 Mbit/s capacity
Wire line transmission
◦ FXC E1 & FXC E1/T1 4 E1 (or T1) interfaces
◦ FC E1/T1 1 E1 or T1 interfaces
Integrated Cross-connections at 2 Mbit/s level & 8 Kbit/s level.

9. Maximum power consumption of Nokia UltraSite EDGE BTS:
BTS type With VACWith VDC
Indoor 3.2 kW2.7 kW
3.4 kW2.9 kWOutdoor
1.8 kW1.5 kWMidi Indoor
Midi Outdoor 2.2 kW 2.5 kW
Maximum configurations with
– GSM 1800 / GSM 1900
– 12 TRX in Indoor and Outdoor
– 6 TRX in Midi Indoor
– full output power in all timeslots
– 1 transmission unit (no radios)
Power supply redundancy
with DC full redundancy for 1-12 TRX configurations
with AC full redundancy for 1-6 TRX configurations
number of microwave radios may cause limitations
Nominal power consumption:
GSM 900 TRX ~ 200 W
GSM 1800 TRX ~ 220-230 W
GSM 1900 TRX ~ 220-230 W

10.  Combining By-pass
 2-way Wideband
Combining
 4-way Wideband
Combining
 Remote Tune Combining

11. 1
2
6+6+6
2+2+2
4+4+4
10+10+10
12+12+12
8+8+8
2
1
1
2
1
1
x
y
y
x
By-pass WBC 2:1 WBC 4:1 RTC
1
1 **
1 **
1
1
1
o/p By-pass 44.5 dBm
WBC 2:1 41.0 dBm
WBC 4:1 37.5 dBm
RTC 42.0 dBm
* ICE+ Feature
** combining type cause extra cabinet
2*

12. 2+2+2
4+4+4
6+6+6
8+8+8
10+10+10
12+12+12
By-pass WBC 2:1 WBC 4:1 RTC
x
x
x x *
y
y x
Narrow band operator
- single band
- RF hopping
- RX diversity
x 1 x-pol antenna / sector
y 2 x-pol antennas / sector
* combining don't reduce # of antennas
y

13. 44.5 dBm
By-pass
1 BTS cabinets
3 X-pol antennas
2+2+2
44.5 dBm
Combiner
Bypass
3 antenna

14. Add in BTS
3 filters
3 Multicouplers
2+2+2
44.5 dBm
4+4+4
44.5 dBm
Combin
er
Bypass
3
antenna
Combin
er
Bypass
6
antenna

15. Add 3 Filters
Add two 6 way
multicouplers
2+2+2
44.5 dBm
4+4+4
44.5 dBm
6+6+6
44.5/41
.0 ICE
Config
+6+6
42 dBm
Combin
er
Bypass
3
antenna
Combin
er
Bypass
6
antenna
6
antenna
Capacity TRXs
Coverage TRXs

16. Replace
wideband
combiners with
RTC in BTS
2+2+2
44.5 dBm
4+4+4
44.5 dBm
6+6+6
44.5/41
.0 ICE
Config 8+8+8
37.5
dBm
6+6+6
42 dBm
Combin
er
Bypass
3
antenna
Combin
er
Bypass
6
antenna
6
antenna
RTC
Combini
ng
3
antenna

17. BSS 10
◦ EDGE
◦ AMR
◦ Talk-UltraSite co-
siting
◦ >12 TRX / cell
◦ ICE (single BCCH)
◦ Extended Cell
Range
◦ Nokia SRC for
EDGE (IDD)
◦ RSSI antenna
monitoring
◦ MS location
services
Future
◦ Voice over EDGE
◦ Abis over IP
◦ Nokia SRC for
EDGE (DDD)
◦ 4-way receiver
diversity
◦ SoLSA