Installation Manual
H3C S7500E Series Ethernet Switches
Chapter 1 Product Overview
1-16
Table 1-11
Technical specifications of the PSR1400-D DC power module
Item
Specifications
Rated voltage range
–48 VDC to –60 VDC
Maximum system output power
1400 W
Maximum PoE output power
6720 W
Dimensions (H × W × D)
128 × 196 × 380 mm (5.04 × 7.72 × 14.96 in.)
VII. PSR2800-ACV
(1)
(2)
(3)
(6)
(7)
(4)
(5)
(8)
(9)
(1) Captive screws
(2) System power socket
(3) Power cable retainer
(4) System power switch
(5) Power LEDs
(6) PoE power socket
(7) Power cable retainer
(8) PoE power switch
(9) Power module handle
Figure 1-15
PSR2800-ACV power module
The PSR2800-ACV power module provides system power and PoE power. In Figure
1-15, the switch indicated by (4) is used to control the power input of the whole system
and the socket indicated by (2) is used for system power input, while the switch
indicated by (8) is used to control the PoE power and the socket indicated by (6) is used
for PoE power input.