Basic Operation

LED Status

The Power and Link LED indicators on the Sender and Receiver unit provide basic information on the current status of the DVI ELR Extender over one CAT5.

The information, in the table below, applies to both the Sender and Receiver unit.

LED

 

Status

 

Description

Power

 

Solid blue

 

Power connected to Sender /

 

 

 

 

 

 

 

 

 

 

 

Receiver unit.

 

 

Off

 

No power supplied to the Sender /

 

 

 

 

 

 

 

 

 

Receiver unit.

 

 

 

 

 

 

 

 

Make sure each power supply

 

 

 

 

 

 

 

 

 

is connected to the Sender and

 

 

 

 

 

 

 

 

 

Receiver unit.

 

 

 

 

 

 

 

 

Make sure that the outlet is “live”.

 

 

 

 

 

 

 

 

 

 

Link

 

Solid green

 

Link integrity between the Sender

 

 

 

 

 

 

 

 

 

and Receiver unit is good.

 

 

 

 

 

 

 

 

Source is connected to the Sender

 

 

 

 

 

 

 

 

 

unit.

 

 

 

 

 

 

 

 

Display (or other sink device) is

 

 

 

 

 

 

 

 

 

connected to the Receiver unit.

 

 

Flashing

 

 

 

 

No source is connected to the

 

 

 

 

 

 

green

 

 

 

 

 

 

Sender unit.

 

 

 

 

 

 

 

 

Display (or other sink device) is not

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

connected to the Receiver unit.

 

 

Off

 

Link integrity is compromised.

 

 

 

 

 

 

 

 

Check the cable between the Link

 

 

 

 

 

 

 

 

 

port on the Sender and Receiver unit.

 

 

 

 

 

 

 

 

 

 

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Gefen EXT-DVI-1CAT5-ELR user manual LED Status, Led