Installation Manual – BTS3606A Cabinet Installation
Airbridge BTS3606&3606A CDMA Base Station
Chapter 5 Installing Cables
Huawei Technologies Proprietary
5-25
Caution:
z
You cannot attach the core layers back to the sealing module once removing
them. Otherwise, the module may become loose. If too many layers are
removed and the two half units cannot join tightly to the cable, replace this
module with a spare one.
z
Remove the same number of layers from the upper half and lower half of
each sealing module.
If you are using cables provided by Huawei, you can remove the core layers
according to Table 5-6.
Table 5-6
Cables and number of layers to be removed
Cable
Module used
Number of layers
to be removed
L wire (10 mm
2
/11.96 ft
2
) B
module
0
L wire (16 mm
2
/19.14 ft
2
) C
module
1
L wire (25 mm
2
/29.9 ft
2
) C
module
2
L wire (35 mm
2
/41.86 ft
2
) C
module
3
N wire (25 mm
2
/29.9 ft
2
) C
module
2
N wire (35 mm
2
/41.86 ft
2
) C
module
3
PGND cable (25 mm
2
/29.9 ft
2
) C
module
3
75
Ω
E1 cable
C module
2
120
Ω
E1 cable
B module
2
100
Ω
T1 cable
B module
2
Optical fiber
A module
2
–48 V power cable of the battery
cabinet (35 mm
2
/41.86 ft
2
)
C module
3
GND cable of the battery cabinet (35
mm
2
/41.86 ft
2
)
C module
3
Bonding wire of the battery cabinet
(16 mm
2
/19.14 ft
2
)
B module
4
Power cable of the heating plate in
the battery cabinet
B module
4
Access control and temperature
monitoring cable of the battery
cabinet
B module
3
