Brocade ICX 6450 Stackable Switches Hardware Installation Guide - Manual (Page 23)

1 Power status LEDs
Power status LED on ICX 6430 and ICX 6450 devices TABLE 4
LED Condition Status
Internal power status Off No input power
Green (steady) Internal Power Supply Unit (PSU) is working normally
Yellow (steady) Internal PSU failed, power is provided by EPS.
Power supplies
ICX 6430 and ICX 6450 devices have one standard power supply receptacle on the rear panel of the
device for the AC power cord. The connector labeled "EPS" is for the optional external power supply
cord that can provide power to the device in the event the internal power supply fails.
FIGURE 20 ICX 6430-48 power supply connectors
1 AC power supply socket
2 External power supply (EPS) connector
EPS connectors on the ICX 6430 and ICX 6450 models TABLE 5
Model EPS connectors
ICX 6430-24 0
Power supplies
Brocade ICX 6430 and ICX 6450 Stackable Switches Hardware Installation Guide 21
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