ZTE Corporation R8881S8500 Manuale Utente
ZXSDR R8881 Product Description
18
ZTE Confidential & Proprietary
Table 3-9 R8881 80W Power Consumption in G/U Dual-Mode
Item
Power Consumption (W)
Average
Peak
900MHz 4G1U/
TOC 15W/TRX+20W/Carrier
205
305
3.4
Transmission
R8881 is connected to BBU through CPRI interfaces.
Table 3-10 R8881 CPRI Interfaces
Item
Value
Interface Type
Speed
CPRI interface
2
SFP (LC)
1.25Gbps
3.5
Working Environment
Table 3-11 R8881 Environment Condition Compatibility
Item
Index
Temperature
-40
– +55 °C
Relative humidity
5%
– 95%
Waterproof/dustproof
IP65
Ground
≤5 Ω; earth resistance can be less than 10 Ω in
thunder-less area where there less than 20 thunderstorm
days per year.
Storage
Indoor pack deposited
Temperature: -40 °C
– 70 °C
Relative Humidity: 5%
– 100%
3.6
Electromagnetic Compatibility
YD/T 1595.2-2007