TP-LINK Archer TC7650 Owner's Manual

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4
Chapter 1
 
Get to Know Your Modem
LED
Status
Indication
  Downstream
Off
The synchronization has not started or has failed.
White
The modem has synchronized one channel.
Green
The modem has synchronized more than one channel. 
Flashing
The modem is scanning for downstream channels.
 
 Upstream
Off
The synchronization has not started or has failed.
White
The modem has synchronized one channel.
Green
The modem has synchronized more than one channel.
 
Flashing
The modem is synchronizing upstream channels.
 
 Internet
Off
Internet service is unavailable.
On
Internet service is available.
Flashing
The modem is attempting to connect to the internet.
  LAN
Off
The LAN port is not connected to a powered-on device.
On
The LAN port is connected to a powered-on device.
1  2  2   Back Panel
The back panel provides the Reset button and several connection ports. Refer to the 
following for detailed instructions.