Connecting And Routing Cables - Huawei NE05E Series Quick Installation Manual

Connecting and Routing Cables

1
Common Cables for the Chassis
PGND cable
Shielded network cable
2
Insert power cables into the DC connector
1U-height chassis
BGND power cable
Positive pole: +
-48V power cable
Negative pole: -
1U DC connector
WARNING
The conductor body of the power cable should be completely inserted into the DC connector to
avoid electric shock to the operator.
AC power cable
E1 cable (120-ohm )
1U-height DC chassis
(NE05E-SQ)
use a screw to fix the OT
terminal of the DC power cable
at the DC power interface
+
-
M2
0.22±0.03 N· M
14
DC power cable
E1 cable (75-ohm)
2U-height chassis
BGND power cable
Positive pole: +
2U DC connector
Fiber
-48V power cable
Negative pole: -
M2.5
0.4-0.5 N· M