73
Introduction
Before You Begin
Installation & Configuration
FAQ
Troubleshooting
Glossary
License
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Communications Gateway User Guide
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splitter
A splitter is a device that divides the signal power from an input cable equally between two or more signals, each carrying a
selected frequency range. The Motorola Communications Gateway requires a 5-900 MHz RF splitter to connect to a cable outlet
that is also used for a TV.
PacketCable
PacketCable is a set of interface specifications for delivering advanced, real-time multimedia services over
coaxial cable (coax)
;
for example
VoIP
, multimedia conferencing, and interactive gaming. PacketCable is built on the
DOCSIS
infrastructure already
developed to support cable modems.
PSTN
The public switched telephone network is the traditional circuit-switched, voice-oriented telephone network originally invented by
Alexander Graham Bell. It is sometimes referred to as plain old telephone service (POTS).
TCP/IP
Transmission Control Protocol/Internet Protocol is a set of protocols that provides standards and rules for communication
between networks.
UPS
The uninterruptible power supply
enables your Communications Gateway to continue working for a short time when the primary
AC power source is lost. It contains a battery that provides power until the AC power is restored.
upstream
In a cable data network, upstream describes the direction of data transferred from your computer to the Internet.
USB
Universal Serial Bus is a computer interface for add-on devices such as printers, scanners, cable modems and Communications
Gateways. When you connect your Motorola Communications Gateway to the USB port, Windows 98 SE and later versions
automatically recognize the Communications Gateway.
Summary of Contents for Communications Gateway
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