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Huawei BTS3900B GSM Installation Manual page 11

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Installing the Cables (AC Power Supply)
If the delivered 3m Ethernet cable does not meet
the requirement, the Ethernet cable should be
made on site as required.
Installation Cables (PoE Power Supply)
Power cable
In PoE power supply mode, the following types of unshielded Ethernet cables are used: fit5e, fit6, and fit6a.
The number of Ethernet cables that are bound together should be less than 50.
4-pin
connector
of the DC
input
power
cable
Straight-
through cable
Cables
Connector
Straight
RJ-45
-
connector
through
RJ-45
cable
connector
Power
PA male
cable
connector
C7 female
connector
DC
4-pin connector
input
power
The other end is connected to the power
cable
adapter
Cables
Connector
Power
PA male
cable
connector
C7 female
connector
Straight-
RJ-45
through
connector
cable
RJ-45
connector
Straight-
RJ-45
through
connector
cable
RJ-45
connector
10
Connects To...
FE/GE port
Transmission devices
of the user
AC power connector
bar
AC input port of the
PSE
PWR port
Connects To...
AC power connector
bar
AC input port of the
PSE
DATA port of the PSE
Network equipment
PoE port of the PSE
FE/GE port of the
BTS3900B

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