
ED3638 www.etherwan.com
Front Panel & LEDs
LED Indicators
The LED indicators give you instant feedback on status of the Hardened
Ethernet Extender:
LEDs State Indication
Steady Power
received
Power
1/2/3
Off Power
off
Steady
Power Ethernet extension interface function is enabled
PoL
Off
No power is transmitted over Ethernet extension
interface
Steady
Powered device (PD) is connected
PoE
Off
Powered device (PD) is disconnected
Steady
A valid Extender connection established
Fast
Flashing
Data transmission or receiving
Slow
Flashing
Extender port under negotiation mode
Link
Off
Extender interface connection is not established
Line
Speed
Steady
Displays the link speed in Mbps
Steady
PoE power can be transmitted for PD
PSE
Output
All off
No PoE power can be transmitted for PD
Steady
A valid Ethernet connection established
Flashing
Data transmission or receiving
Green
Off
Non-Ethernet connection is established
Steady
Link speed at 100Mbps
Yellow
Off
Link speed at 10Mbps
Power over Link (PoL) Enabled
Distance Data Rate ED3638R PoE Output
400M 100Mbps
30.0W
800M 60Mbps 15.4W
1000M 50Mbps 12.0W
1200M 45Mbps 8.0W
1600M 20Mbps 6.0W
1800M 15Mbps 4.0W
User’s Manual
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