Motorola SBV5120 - Manual (Page 13)

8 SBV5120 Series VoIP Cable Modem User Guide
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Introduction Installation Troubleshooting Glossary License
5 Plug the power cord into the +12VDC connector on the VoIP cable modem and the electrical outlet. For an
Uninterruptible Power Supply (UPS), plug the cord into the +12VDC connector on the VoIP cable modem and
the UPS and plug the UPS into the electrical outlet.
For a power adapter, plug the adapter into the POWER connector on the VoIP cable modem and the
electrical outlet. For a UPS, plug the cord into the POWER connector on the VoIP cable modem and the UPS
and plug the UPS into the electrical outlet. This turns on the SURFboard VoIP cable modem. You do not need
to unplug it when not in use.
6 Check that the lights on the VoIP cable modem front cycle through this sequence:
•
Power flashes during the self-test and changes to solid green when the self-test is successfully complete.
•
Receive flashes while scanning for the receive ( downstream ) channel and changes to solid green when it
is connected.
•
Send flashes while scanning for the send ( upstream ) channel and changes to solid green when it is
connected. If you use the internal dial-up modem for upstream communication, you may hear it dial-up
and connect.
•
Online flashes while the VoIP cable modem downloads configuration data and changes to solid green
when the download is complete.
7 Connect your computer to the VoIP cable modem using USB or Ethernet:
USB: Be sure the SURFboard VoIP Cable Modem CD-ROM is inserted in your CD-ROM drive. Connect the
USB cable to the USB port on the VoIP cable modem. Connect the other end to the USB port on your
computer. Then perform
“Setting Up a USB Driver” on page 9.
Ethernet: Connect the provided straight-through Ethernet cable to the Ethernet connector on the VoIP cable
modem. Connect the other end to the Ethernet port on your computer. Ethernet users do not need to set up
USB.
8 Perform the procedures for “Configuring TCP/IP” on page 19.
CABLE
+12VDC
USB
TEL
2
TEL
1
ETHERNET
Caution
Do not connect both the Ethernet and USB cables to
the same computer. Connect to either Ethernet or
USB
Computer SURFboard VoIP cable
modem