Huawei OptiX OSN 8800 T16 - Page 59

56
5 Installing Power Cables Between the TN16PDU and PDF
Installing Power Cables
b
Determine the input terminal groups to
be short-circuited. Install the copper
fitting on the input terminal groups (+) to
be short-circuited. Then, connect the
external power cables (black) to the
input terminals (+).
Repeat the preceding operations
and short-circuit the target input
terminal groups (-). Then, connect
the external power cable (blue) to
the input terminals (-).
Copper fitting
1
+
-
2
+
-
3
+
-
4
+
-
1
+
-
2
+
-
3
+
-
4
+
-
1
+
-
2
+
-
3
+
-
4
+
-
1
+
-
2
+
-
3
+
-
4
+
-
Copper fittings not installed
Copper fittings installed
Copper fittings installed
PDU and PDF Power Cable Connections
c
Power supply provided in
the telecommunications
room
-48 V -48 V -48 V -48 V
0 0 0 0
-48 V -48 V -48 V -48 V
0 0 0 0
A1
(+)
A2
(+)
A3
(+)
A4
(+)
B1
(+)
B2
(+)
B3
(+)
B4
(+)
A1
(-)
A2
(-)
A3
(-)
A4
(-)
B1
(-)
B2
(-)
B3
(-)
B4
(-)
Power supply provided in
the telecommunications
room
M6
4.90 ± 0.49 N.M
3# screwdriver