Installation Manual
H3C S5500-SI Complete Series Ethernet Switches
Chapter 1 Product Overview
1-3
1.2 Introduction to S5500-SI Series Ethernet Switches
1.2.1 S5500-28C-SI Ethernet Switch
I. Front Panel
The S5500-28C-SI Ethernet switch provides 24 × 10/100/1000BASE-T Ethernet ports,
four Gigabit SFP Combo ports and one Console port on the front panel. Figure 1-1
shows the front panel appearance of the S5500-28C-SI Ethernet switch.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(1): 10/100/1000 BASE-T autosensing Ethernet port status LED
(2): Gigabit SFP Combo port status LED
(3): Console port
(4): 7-segment digitron display
(5): Power LED
(6): DC power LED
(7): LED for extended slot 1
(8): LED for extended slot 2
(9): Mode LED
(10): Mode switching button
Figure 1-1
Front panel of the S5500-28C-SI Ethernet switch
Note:
For details about LEDs on the front panel, refer to section 1.3.1 “LEDs of
S5500-28C-SI/S5500-52C-SI Switch”.
II. Rear Panel
(1)
(2)
(3)
(4)
(5)
(1)
(2)
(3)
(4)
(5)
(1): AC power input
(2): DC power input
(3): Grounding screw
(4): Extended slot 1
(5): Extended slot 2
Figure 1-2
Rear panel of the S5500-28C-SI Ethernet switch