H3C Technologies H3C S7500E Series Switches - Manual (Page 37)

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Figure 23 Connecting the PSR1400-A power cable
(1) Power switch (O: off; —: on) (2) Power module LED (3) Power cable retainer suite
(4) Screw (5) AC power cable
Connecting the PSR2800-ACV power cable
The PSR2800-ACV is a built-in power module with AC input and DC output. It can provide the switch with
both system power and PoE power, which can be controlled through separate power switches. Before
connecting the PSR2800-ACV power cable, make sure the system and PoE power switches are off.
The PSR2800-ACV provides two power sockets:
• One system power socket, as shown in callout 2 on Figure 24 .
• One PoE power socket, as shown in callout 6 on Figure 24 .
The methods for connecting the system power cable and PoE power cable are similar to connecting the
PSR1400-A power cable. For more information, see "
Connecting the PSR1400-A power cable ."
Figure 24 PSR2800-ACV panel
(1) Captive screw (2) System power socket (3) Power cable retainer suite
(4) System power switch (O: off; —: on) (5) Power module status LED (6) PoE power socket
(7) PoE power switch (O: off. —: on) (8) Power module handle