Installing The Cables; Connecting The Power Cables - Huawei BTS3900A Quick Installation

Installing the Cables

In this section, the color of the cables and the equipment appe
If the signal cable between the cabinets is redundant, coil and If the signal cable between the cabinets is redundant coil and

1 Connecting the Power Cables

a
Principles for routing the power cables
1 The -48 V power cable and PGND cable must be b
2 The power cable must be separately bundled and p
Multiple power cables must be bundled when route
3 If the length of the power cable is insufficient, repla
joints to lengthen the cable.
a
-48 V DC Power Supply Scenario
If the TMC11H (-48 V DC power supply) is required, then it is the
the next.
Connect the input power cable for the RFC.
earance are for reference only.
d tie the extra length of the cable in the base. d tie the extra length of the cable in the base
bundled together.
p y cannot be bundled together with other cables anywhere.
ed.
ace the cable rather than adding connectors or soldering
e -48 V DC power supply scenario. if not, skip this section to
4 4
g y