H3C Technologies H3C S5120 Series Switches - Manual (Page 42)

34
Appendix A Chassis views and technical
specifications
Chassis views
S5120-28C-EI
Figure 37 S5120-28C-EI front panel
(1) 10/100/1000 Base-T auto-sensing Ethernet port
(2) 10/100/1000 Base-T auto-sensing Ethernet port status LED
(3) 1000 Base-X SFP port
(4) 1000Base-X SFP port status LED
(5) Console port (6) Seven-segment LED
(7) Port mode LED (Mode) (8) System status LED (PWR)
(9) RPS status LED (RPS) (10) Interface card 1 status LED (MOD1)
(11) Interface card 2 status LED (MOD2) (12) Port status LED mode switching button
Figure 38 S5120-28C-EI rear panel
(1) AC power input (2) RPS power input (shipped with a protective cover)
(3) Grounding screw (4) Interface card slot 1 (MOD1)
(5) Interface card slot 2 (MOD2)
NOTE:
The S5120-28C-EI is shipped with the two expansion interface card slots covered by filler panels. You can
select one or two interface cards for your switch as needed. For the interface cards available for the
S5120-EI Switch Series, see " Interface cards ." For how to install an interface card, see " Installing and
removing an interface card ."
(1)
(8)
(9)
(10)
(11)
(2) (3) (4) (5) (6) (7)
(12)