Motorola SB5102 사용자 설명서

Front-Panel Lights and Error Conditions

For more information about the lights, see 

Receive  The receive channel cannot be acquired

The receive channel is lost

The send channel cannot be acquired

The send channel is lost 

IP registration is unsuccessful

The IP registration is lost

The cable modem is not properly plugged into 
the power outlet

The cable modem is unplugged.