Installation Manual
H3C S5500-EI Series Ethernet Switches
Chapter 1 Product Overview
1-14
1.4.5 Cooling System
The S5500-52C-EI is equipped with four fans for heat dissipation.
1.4.6 LEDs
The LEDs on the front panel of the S5500-52C-EI are the same as those of the
S5500-28C-EI. For details, see Table 1-3.
1.5 S5500-28C-PWR-EI
1.5.1 Appearance
The S5500-28C-PWR-EI provides twenty-four auto-sensing 10/100/1000Base-T
Ethernet ports, four 1000Base-X SFP ports, one console port on the front panel, and
one AC power socket, one RPS port, and two extended module slots on the rear panel.
Figure 1-10 shows the appearance of the S5500-28C-PWR-EI.
Figure 1-10
Appearance of the S5500-28C-PWR-EI
1.5.2 Front Panel
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(1) Auto-sensing 10/100/1000Base-T Ethernet port status LEDs
(2) SFP port status LED
(3) Console port
(4) 7-segment digital LED
(5) Power LED
(6) RPS LED
(7) LED for extended module slot 1
(8) LED for extended module slot 2
(9) Mode LED
(10) Mode button
Figure 1-11
Front panel of the S5500-28C-PWR-EI
