Specifications

Chapter 1: Overview 11
Rear I/O LED
LED Color State Description
LAN1/LAN2 Linkage/ Activ-
ity (Left Side)
Green
Green
OFF
ON
Blinking
OFF
10Mb/100Mb/1000Mb
linked
10Mb/100Mb/1000Mb
activity
No LAN linked and activity
LAN1/LAN2 Linkage/ Activ-
ity (Right Side)
Yellow 1 Blinking
2 Blinking
3 Blinking
OFF
10Mb mode
100Mb mode
1000Mb mode
NO LAN linked and activity
Note: In 10 Mbps, the Right LED blinks yellow once in repeat and continuous action.
In 100 Mbps, the Right LED blinks yellow twice in repeat and continuous action.
So does the condition in 1000 Mbps.
ID LED Blue
OFF
ON
OFF
System is identified
System is not identified
Delta Power
Supply LED
Green
Green
Amber
Amber
OFF
ON
1Hz Blinking
ON
1Hz Blinking
OFF
Output ON and OK
AC present/Only 5Vsb ON
Power supply critical event
causing a shutdown:
failure, OCP, OVP, fan fail
Power supply warning
event where the power
supply continues to
operate: high temp., high
power, high current, slow
fan
No AC power