Apple DPR2320TM User Manual

 

 

The front panel of your cable modem provides status lights that indicate how well and at what state your cable 
modem is operating. After the cable modem is successfully registered on the network, the POWER and CABLE 
status indicators illuminate continuously to show that the cable modem is active and fully operational. See Front 
Panel Status Indicator Functions, later in this guide, for more information on front panel status indicator 
functions.  

 

POWER

RECEIVE

DA

TA

SEND

CABLE

PC

T10948

 

1 POWER—Illuminates solid green to indicate that power is 

being applied to the cable modem 

DATA—Blinks to indicate that the cable modem is 

receiving data from the cable network 

DATA— Blinks to indicate that the cable modem is 

sending data to the cable network 

4 CABLE—Illuminates solid green when the cable modem is 

registered on the network and fully operational. This indicator 
blinks to indicate one of the following conditions: 
•  The cable modem is booting up and not ready for data 
•  The cable modem is scanning the network and attempting 

to register 

•  The cable modem has lost registration on the network and 

will continue blinking until it registers again 

5 PC—Illuminates solid green to indicate that an Ethernet/USB 

carrier is present and blinks to indicate that Ethernet/USB 
data is being transferred between the PC and the cable 
modem 

Wireless—Illuminates solid green to indicate that a 

wireless access point is enabled and blinks to indicate that 
wireless data is being transferred over the wireless 
connection 

Note: After the cable modem is successfully registered on 
the network, the POWER (LED 1) and CABLE (LED 4) 
indicators illuminate continuously to indicate that the cable 
modem is online and fully operational.