User Manual

Chapter 1: Overiew
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Physical Outlook
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The following illustration shows the front panel of the CABLE MODEM machine:
LED Indicators
The LEDs on the front panel are described in the table below (from left to right):
LEDs Color Active Description
On The port is used for connection now.
Eth.1 ~
Eth 4
Green
Off The port is not used for the connection.
On 802.11g is functional/USB is in function.
WLAN/
USB
Green
Off No 802.11g installed or wireless is disabled from WEB/USB is not active.
On The power is on.
Power Green
Off The power is off.
On The channel is ready.
Off The channel is NOT ready.
DS Green
Blinking Downstream scanning and acquiring SYNC.
On The channel is ready.
Off The channel is NOT ready.
US Green
Blinking Receiving UCD (upstream channel descriptor) to ranging completed from
finished SYNC.
Blinking During executing DHCP, downloading configuration file, registration and so
on.
On The power is on and the system is initialization.
Online Green
Off During DS scanning and acquiring SYNC. After finishing SYNC, receiving
UCD for ranging completed.
Press Button
On Internet ON-OFF switch on.
Internet
On/Off
Button
Green
Off Internet ON-OFF switch off.
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