3Com 3CR17251-91 - Switch 5500G-EI Stackable Gigabit Ethernet - Rear View Detail

Switch 5500 Family — Rear View Detail 23
Switch 5500 Family
— Rear View Detail
Switch 5500 Figure 9 Switch 5500 SI, EI and FX — rear view
Figure 10 Switch 5500 PWR - rear view
PWR LED
Green The Switch is powered-up and operating normally.
Green flashing Self Test (POST) or Software Download is in progress.
Yellow flashing One or more ports have failed POST.
Red The Switch has failed its Power On Self Test.
Off The Switch is not receiving power or there is a fault
with the Power Supply Unit.
LED Color Indicates
Power Socket
Redundant Power System Socket
100-240V; 50/60Hz; 2.5A
Open Book Warning Labels
Earthing Screw
~
-48 -60V;2.0A
NULL
Power Socket
Redundant Power System Socket
100-240V; 50/60Hz; 7.0A
Open Book Warning Labels
Earthing Screw
~
-52 -55V;19.5A
NULL