WebSTAR DPC2223 and EPC2223 VoIP Cable Modem User’s Guide Preliminary Draft 02 – 1/26/06
10
Back Panel Description
The following illustration shows the description and function of the back panel components on the DPC2223 and
EPC2223.
IMPORTANT:
Do not connect your PC to
both
the Ethernet and USB ports at the same
time. Your modem will not function properly if both the Ethernet and USB ports are
connected to your PC at the same time.
1 POWER
—Connects the cable modem to the AC power supply that is provided
with your cable modem
2 TEL 1/TEL 2
—RJ-11 telephone ports connect to home telephone wiring to
conventional telephones or fax machines
3 ETHERNET
—RJ-45 Ethernet port connects to the Ethernet port on your PC or
your home network
4 USB
—12 Mbps USB port connects to the USB port on your PC
5 REBOOT
EMTA
—Activating this switch reboots the EMTA. Pressing this switch
for more than ten seconds resets the device to factory default values and reboots
the EMTA
6 CABLE
—F-Connector connects to an active cable signal from your cable service
provider
CAUTION:
Avoid damage to your equipment. Only use the AC power
supply that is provided with your cable modem.
CAUTION: The Reboot EMTA button is for maintenance
purposes only. Do not use unless instructed to do so by your
cable or telephone service provider. Doing so may cause you
to lose any cable modem settings you have selected.
