H3C S5120-EI Series, Руководство по установке

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1-7
Ethernet ports and the four SFP ports comprise four Combo ports, with one port of a Combo port
working at a time.
Figure 1-9
Front panel of the S5120-24P-EI Ethernet switch
(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) Port status LED mode switching button
Rear Panel
Figure 1-10
Rear panel of the S5120-24P-EI Ethernet switch
(1) AC power input (2) RPS power input (shipped with a protective cover)
(3) Grounding screw (4) “DO NOT REMOVE” label
The S5120-24P-EI does not support any interface modules.
S5120-48P-EI
Front Panel
The S5120-48P-EI Ethernet switch provides 48 ×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.