Netopia 4753 2a4na ユーザーズマニュアル
Making the Physical Connections 3-5
Netopia 4753 Status Lights
The figure below represents the Netopia 4753 status light (LED) panel.
Netopia 4753 LED front panel
The following table summarizes the meaning of the various LED states and colors:
When this happens...
the LEDs...
The power is off (button is not pressed in)
1 is dark.
The power is on (button pressed in)
1 is green.
No errors are detected on any inter face
2 is dark.
Errors are detected on any inter face
2 is red.
The Ethernet inter face is operational
3 is green.
The Ethernet inter face is disabled
3 is dark.
The DSL WAN inter face is inactive
4 is dark.
The DSL WAN inter face is training
4 flashes green. Initially the LED is dark, then flashes
green while attempting to establish connection to the
DSLAM. While exchanging connection information with the
DSLAM, the LED flashes slightly faster.
green while attempting to establish connection to the
DSLAM. While exchanging connection information with the
DSLAM, the LED flashes slightly faster.
The DSL WAN inter face is trained
4 is solid green.
A phone is off-hook
5 through 12 are green for the corresponding extension.
A phone is on-hook
5 through 12 are dark for the corresponding extension.
2
3
4
5 6
7
Error
Ethernet
Voice
DSL
Power
1
8 9 10 1112