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SURFboard
®
SBV4200 VoIP Cable Modem User Guide
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Introduction
Before You Begin
Installation & Configuration
FAQ
Troubleshooting
Glossary
Rear Panel
The rear panel provides cabling connectors and the power receptacle.
Key Item
Description
1 & 2
Phone ports 1 and 2 provide connections for up to two telephone lines.
3
The USB connector provides a connection to
USB
equipped computers. For
the SBV4200E, the cable length must be 3 meters or less.
4
The Ethernet connector provides a connection to
Ethernet
equipped
computers using a cable terminated with an RJ-45 connector. For the
SBV4200E, the cable length must be 3 meters or less.
5
The POWER connector provides a connection to the power adapter or
uninterruptible power source (
UPS
).
6
•
If you experience a problem, you can push this recessed button to reset the
VoIP cable modem (see
“Troubleshooting”
on page 41). Resetting may take
5 to 30 minutes because the VoIP cable modem must find and lock on the
appropriate communications channels.
7
The COAX connector provides a connection to the
coaxial cable
outlet.
8
The barcode label provides the data and telephony
MAC addresses
.
4
5
3
2
1
7
6
8
