H3C Technologies H3C S5800 Series Switches - Manual (Page 68)

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Figure 59 Connect an AC power cord to the S5800-56C/S5800-32C switch (II)
Connecting the switch to a –54 VDC output RPS
This section applies to the S5800-56C-PWR and S5800-32C-PWR switches.
To connect these switches to the RPS that provides –54 VDC output:
1. Unpack the RPS power cord, identify the plug for connecting to the switch, correctly orient the plug
with the RPS DC-input power receptacle on the switch chassis, and insert the plug into the power
receptacle (see callout 1 in Figure 60 ). The power receptacle is foolproof. If you cannot insert the
plug into the power receptacle, re-orient the plug rather than use excessive force to push it in.
2. Tighten the screws on the plug with a flat-blade screwdriver to secure the plug into the power
receptacle (see callout 2 in
Figure 60 ).
3. Connect the other end of the power cord to the RPS.
Figure 60 Connect the S5800-56C-PWR/S5800-32C-PWR switch to a –54 VDC output RPS
Connecting the switch to a 12 VDC output RPS
This section applies to the S5800-56C and S5800-32C switches.
To connect these switches to the RPS that provides 12 VDC output:
1. Loosen the captive screws on the RPS DC-input power receptacle cover and remove the cover, as
shown in
Figure 61 . (Put away the cover and re-install it after you remove the RPS DC-input power
connector.)
1
2