Huawei Quidway S5600 Series - Connecting the DC-Input Power Cord

Installation Manual
Quidway S5600 Series Ethernet Switches Chapter 3
Installing the Switch
Huawei Technologies Proprietary
3-6
3.3.2 Connecting the DC-Input Power Cord
RTN: -48V working ground -48_-60V: -48_-60V NULL: reserved
Figure 3-8 DC-input power connector (partial)
Step 1: Connect one end of the chassis ground wire to the grounding screw on the rear
of the chassis and the other end to the ground as near as possible.
Step 2: Connect DC-input socket.
Screw 1
Screw 2
Screw 3
Cable 1
Dust-
Connector
Screw 4
Cable 2
proof shield
Cable tie
Screw 1
Screw 2
Screw 3
Cable 1
Dust-
Connector
Screw 4
Cable 2
proof shield
Cable tie
r Figure 3-9 RPS DC-input connecto
(1) As shown in
Figure 3-9, first insert two cables into the appropriate holes through
dust-proof shield, and then fix the cables separately by using screws 1 and 2. Make
sure that the positive and negative ends of the cable are inserted appropriately and
accord with silkscreen on the holes.
(2) Fix the dust-proof shield by screws 3 and 4 by using a small flathead screwdriver,
see
Figure 3-9.
(3) Enlace the two cables to the polarizing key at the back of the dust-proof shield using
the cable tie, see
Figure 3-9.