GEN7iB
457
TROUBLE-SHOOTING
TROUBLE-SHOOTINGD
GEN series LED status LKC
Status LED Activity LED Description
LKC-1/2 (Link
status on Copper
port 1/2)
ON Copper link is present
OFF No Copper link is present
Blinking (slow) Copper link appears functional - Copper link
has been brought down by Smart Link pass-
through
Blinking (fast) Copper link up and receiving data
GEN series LED status PSE
Status LED Activity LED Description
PSE-1/2 Solid green
(Active)
The PSE has successfully detected a compli-
ant PD and is applying power over the UTP
Solid orange
(Inactive)
The PSE is not active. The PSE has been
conguredtoprovidepower,however
● Compliant is not detected - no power
applied
● PSE has turned off power for Reset
function
OFF - (Disabled) ThePSEfunctionisdisabledinthecongu-
ration
Error conditions
A blinking red light is an error condition. The LED light will
cycle with a three second stop interval between the error
condition code.
Red (1 blink) PD Capacitance too high
Red (2 blinks) PD Resistance too low or short circuit
Red (3 blinks) PD Resistance too high
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