Arris Xfinity TG1682 User Manual page 40

Getting
Safety Started
Battery
Installation Installation
Downstream
DOCSIS
EMTA
Ethernet
EuroDOCSIS
Event
F-connector
Firewall
Gateway
Xfinity TG1682 Telephony Gateway User's Guide
Ethernet
Configuration Usage
In an HFC network, the direction from the head-end to the subscriber. Some
older cable documentation may refer to this as the forward path.
Data Over Cable System Interface Specification. The interoperability stan-
dards used for data communications equipment on an HFC network.
Embedded Multimedia Terminal Adapter. An MTA device that is integrated
with a cable modem.
A standard method of connecting two or more computers into a Local Area
Network (LAN).
The European version of DOCSIS.
An informational message used for monitoring network status.
The type of connector used on coax cable. There are two common types of
F-connector, slip-on and screw-on. Use coax with screw-on connectors for
connecting your Telephony Gateway.
A hardware or software device that prevents unauthorized access to a pri-
vate network from the Internet. The TG1682 provides a built-in firewall.
The device, usually a router, that connects devices on a given IP subnet to
other IP subnets.
Troubleshooting Glossary
40