H3C Technologies H3C S5800 Series Switches - Manual (Page 74)

64
Figure 69 Connect an AC power cord to the PSR750-A (I)
Figure 70 Connect an AC power cord to the PSR750-A (II)
Connecting the PSR750-D to a –54 VDC output RPS
To use the PoE capability of an S5800-60C-PWR switch that uses the PSR750-D power module, you must
connect the power module to an –52 VDC to –55 VDC output on an H3C RPS1000-A3.
To connect the PSR750-D to the RPS1000-A3:
1. Use a Phillips screwdriver to remove the captive screws and washers for fastening power cord
wires to the PSR750-D, as shown in
Figure 71 .
2. Insert the captive screws though the washers and OT terminals of the RPS power cords, as shown
in callout 1 in
Figure 72 .
3. Use the Phillips screwdriver to fix the RPS power cords to the PSR750-D, and ensure a good
contact between the OT terminals and the PSR750-D, as shown in callout 2 in
Figure 72 .
4. Connect the RPS connectors of the RPS power cords to the outputs OUTPUT1 and OUTPUT2, as
shown in callout 3 in
Figure 72 .
5. Use a flat-head screwdriver to fix the RPS connectors to the RPS1000-A3.