Zte ZXC10 CBTS O1, Technical Manual

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ZXC10 CBTS (V1.0)Technical Manual
56 Confidential and Proprietary Information of ZTE CORPORATION
Environment Indices
The environment indices set requirements on the physical parameters,
power supply, grounding, temperature, humidity and cleanness, which are
given in Table 4.
T
A B L E
4 E
N V I R O N M E N T
I
N D I C E S
Environment Indices Requirements
Dimension (mm)
Single cabinet (mm): W700 × D800 × H800
PWS cabinet (optional): W700 × D600 × H400
Weight (kg)
4-carrier 1–sector: 155
4-carrier 3-sector: 211
4-carrier 6-sector or 8-carrier 3-sector: 422
Physical
Index
Load-bearing of
the floor (kg/m
2
)
>377
Primary power
supply input 150 V~300 V for 200 V AC or 90 V ~138 V for 100
V AC
Secondary power
supply input
-
42.3 V ~
-
56.5 V if -48 V DC is used
Power
supply
Power
consumption
Varies with the configuration (refer to Table 5.1-2)
Grounding Joint grounding resistance ≤ 1 Ω
Temperature
Long-term: -
5°C~50°C
Short-term: -20°C~60°C
Humidity
Long-term:
15%~80%
Short-term:5%~95%
Cleanness
Dust granule diameter <5
μ
m, dust granule
density ≤ 13
°
10
4
granules/m
3
(dust granules
should be non-conductive, non-magnetic and non-
corrosive)
Note:
Temperature and humidity values are measured 2m above floor and 0.4m in front
of equipment that has no fender at the front or back.
By “short-term” it means less than continuous 48 hours or less than cumulative 15
days in a year.