6
Table 2.1: LED Indicators
(Lower LED)
Off
No powered-device attached or power supplying
fails
Flashing
Port link is recovered from failure event
Amber
On
IEEE 802.3af/at connection (Single Signature PD
Class 0~4)
Off
No powered-device attached or power supplying
fails
Flashing
Port link is recovered from failure event
Green/Amber
Alternating
Flashing
The port is trying to recover from event failure
(Frequency: 20secs/time)
10/100/1000
LED
(Port 5 Copper)
Green
On
Connected to network, 1000Mbps
Flashing
Networking is active
Off
Not connected to network
Green
On
Connected to network, 10/100Mbps
Flashing
Networking is active
Off
Not connected to network
SFP Link/Active
(Port 6-7)
Green
On
Connected to network, 1Gbps
Flashing
Networking is active
Off
Not connected to network
Amber
On
Connected to network, 100Mbps
Flashing
Networking is active
Off
Not connected to network
