H3C S5100-SI series Quick Start Manual page 19

Quick Start
H3C S5100-SI/EI Series Ethernet Switches
Item
The S5100-EI series support AC input and DC input.
AC input:
Rated voltage range: 100 VAC to 240 VAC, 50 Hz or
60Hz
Power
supply Max voltage range: 90 VAC to 264 VAC, 47 Hz to 63
system Hz
DC input:
Rated voltage range: -48 VDC to -60 VDC
Max voltage range: -36 VDC to -72 VDC
Max
power
consumpti
on
Fan
Operating
temperatu
re
Relative
humidity
(noncond
ensing)
S5100-26C-EI
68 W
2
0°C to 45°C (32°F to 113°F)
10% to 90%
1-12
Chapter 1 Product Overview
S5100-50C-EI
116 W
3