H3C S5500-EI Series Installation Manual

1-3
Item
S5500-28
C-EI-DC
S5500-
28C-EI
S5500-52
C-EI
S5500-52C-
PWR-EI
S5500-28C-P
WR-EI
S5500-28F-EI
AC power
supply:
640 W, with
270 W of
system
power
consumption
and 370 W of
PoE power
AC power
supply:
575 W, with
205 W of
system power
consumption
and 370 W of
PoE power
Power
consumption
(full load)
105 W 110 W 155 W
RPS power
supply:
910 W, with
170 W of
system
power
consumption
and 740 W of
PoE power
RPS power
supply:
485 W, with
115 W of
system power
consumption
and 370 W of
PoE power
115 W
Cooling
system
4 fans 6 fans
6 fans (4 for the
system, and 1
for each power
module)
Operating
temperature
0°C to 45°C (32°F to 113°F)
Relative
humidity
(noncondens
ing)
10% to 90%
z Only the recommended RPS can be used for S5500-EI Ethernet switches. The –48 VDC in the
equipment room cannot be used directly. Otherwise, the device may be damaged.
z For details about the RPS power supply units, see the user manual and RPS Ordering Guide for
H3C Low-End Series Ethernet Switches.
Introduction to S5500-EI Series Ethernet Switches
S5500-28C-EI
Front Panel
The S5500-28C-EI Ethernet switch provides 24 × 10/100/1000Base-T auto-sensing Ethernet ports, four
1000 Base-X SFP ports and one console port on the front panel. The last four 10/100/1000Base-T
Ethernet ports and the four SFP ports comprise four Combo ports, with one port of a Combo port
working at a time.

H3C S5500-EI Series Specifications

General

Brand	H3C
Model	S5500-EI Series
Category	Switch
Language	English