User`s manual

DCM-604 Cable Modem EMTA Gateway User’s Manual
2
2. Hardware Overview
2.1 Front Panel and LEDs
There are fourteen Light-Emitting-Diodes (LEDs) located on the
front panel top provide status information to the user.
LED NAME COLOR MODE STATUS
On Connected with power
Power Green
Off Power failure or disconnect
Blinking TFTP/DHCP in process
Cable Green
On AIO Registered
On Upstream channel acquired
Tx Green
Blinking Acquiring upstreaming channel
On Downstream channel acquired
Rx Green
Blinking Acquiring downstream channel
Blinking Transferring Data
On Ethernet port 1 linked
LAN 1 Green
Off Disconnected
Blinking Transferring Data
On Ethernet port 2 linked
LAN 2 Green
Off Disconnected
Blinking Transferring Data
On Ethernet port 3 linked
LAN 3 Green
Off Disconnected
Blinking Transferring Data
On Ethernet port 4 linked
LAN 4 Green
Off Disconnected
Blinking USB activity
USB Green
On USB linked
Blinking Off hook Voice
Message
Green
On VoIP linked
Blinking in calling
On
Line 1 is registered in the network
TEL1 Green
Off
Line 1 is not registered in the
network
Blinking
in calling
On
Line 2 is registered in the network
TEL2 Green
Off
Line 2 is not registered in the
network
Blinking Transferring Data
Wifi Green
On WIFI Ready