NETGEAR DGND4000 Premium Edition Installation Manual page 6

Note:
house if your modem router and telephone connect to the
same phone line.
b. Connect to cable or fiber (if connecting to a cable/fiber
modem).
Internet
2. Cable your computer.
Use an Ethernet cable (not provided).
Internet
Internet
Use an ADSL microfilter for every phone line in the
Plugs into ADSL line
Cable/fiber modem
1
4