S5570S-Ei Switch Series - H3C S5170-EI Series Hardware Information

(3) SFP+ port
(5) SFP port LED
(7) System status LED (SYS)
(9) AC power status LED 2 (PWR2)
Figure2-14 Rear panel
(1) Grounding screw
(3) AC-input power receptacle 2
The S5170-36F-EI-DP switch has two power input receptacles on the rear panel. You can use one
power feed or two power feeds for 1+1 redundancy for the switch.

S5570S-EI switch series

S5570S-28S-EI
Figure2-15 Front panel
(1) 10/100/1000BASE-T autosensing Ethernet port
(3) Serial console port (CONSOLE)
(5) System status LED (SYS)
(7) Power supply 1 status LED (PWR1)
(9) SFP+ port LED
Figure2-16 Rear panel
(1) Grounding screw
(3) Power supply 2 (PWR2)
(4) Serial console port (CONSOLE)
(6) 10/100/1000BASE-T autosensing Ethernet port LED
(8) AC power status LED 1 (PWR1)
(10) SFP+ port LED
(2) AC-input power receptacle 1
(2) SFP+ port
(4) 10/100/1000BASE-T autosensing Ethernet port
LED
(6) Mode LED (MODE)
(8) Power supply 2 status LED (PWR2)
(10) Mode button
(2) Power supply 1 (PWR1)