User`s manual

Intelligent 4 Band VDSL 24 Ports Managed IP DSLAM USER’S MANUAL Ver. A.1
17
Front Indicators
The 24 ports IP DSLAM has many LED indicators. The following Table shows the description.
LED Indicators Description and Operation
LEDs Color Status Descriptions
On The device is receiving the power and functioning properly.
PWR
(Power LED)
Green
Off The device is not ready or has malfunctioned.
On The device is receiving the power and functioning properly.
POST
(Power On Self Test LED)
Green
Off The device is not ready or has malfunctioned.
On Port is in good linkage.
LINK STATUS
(24 Ports LED)
Green
Off The VDSL connection is down.
On GIGA Port is in one of the speed with good linkage.
10/100/1000ACT
(GIGA PORT LED)
Green
Off The GIGA Port connection is down.