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HUAWEI BTS3012 Fast Installation Guide
DIN male connector
BTS3012
D
D
antenna
P
system
U
DIN male connector
1/2 inch jumper
DIN male connector
Before installing the antenna system, mark all cables to avoid reverse connection of jumpers
and feeder cables. You can stick either labels or colored rings to cables to avoid reverse
connection of cables. Choose a method according to the customer demand.
Stick labels
You can stick corresponding labels to both ends of a cable to avoid reverse connection. The following
table shows the labels that are stuck to three directional dual-polarization cables configured for all
Avoiding
sectors in S6/6/6.
reverse
connection of
Labels of
jumpers and
feeder cable
feeder cables
CELL0 Label
CELL1 Label
CELL2 Label
By sticking the preceding labels, you can distinguish three different feeder cables of three sectors.
The same method can be used to stick labels to jumpers in the antenna system to achieve the
one-to-one mapping with the feeder cable in the same radio frequency channel.
Dual-band dual-polarization antenna
1/4 inch jumper
DIN male connector
Cabling interface of antenna jumper
at the bottom of the cabinet
1/2 inch jumper
Feeder fixing clip and cabling rack
DIN female connector
Feeder cable
DIN female connector
ANT1
Cable TX
Cable RX
Cable TX
Ant_0A
Ant_0B
Ant_0C
Ant_1A
Ant_1B
Ant_1C
Ant_2A
Ant_2B
Ant_2C
20
Internal Use
DIN female connector
ANT2
ANT3
Cable RX
Cable TX
Cable RX
Ant_0D
Ant_0E
Ant_1D
Ant_1E
Ant_2D
Ant_2E
Ant_0F
Ant_1F
Ant_2F
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