Arris Touchstone TM401 Guia do Utilizador descarregar pdf (Página 39)

Touchstone TM401 Telephony Modem User’s Guide 36

Safety Getting Started Installation Ethernet Configuration Usage Troubleshooting Glossary

DOCSIS

Data Over Cable System Interface Specification. The interoperability stan-

dards used for data communications equipment on an HFC network.

EMTA

Embedded Multimedia Terminal Adapter. An MTA device that is integrated

with a cable modem.

Ethernet

A standard method of connecting two or more computers into a Local Area

Network (LAN).

EuroDOCSIS

The European version of DOCSIS.

Event

An informational message used for monitoring network status.

F-connector

The type of connector used on coaxial cable. There are two common types

of F-connector, slip-on and screw-on. Use coax with screw-on connectors

for connecting your Telephony Modem.

Gateway

The device, usually a router, that connects devices on a given IP subnet to

other IP subnets.

Headend

The “central office” in an HFC network. The headend houses both video and

data equipment. In larger cable networks, a “master” headend often feeds

several “remote” headends to provide distributed services.

HTTP

HyperText Transfer Protocol.

Hub

A box with several Ethernet connectors. Ethernet hubs provide a common

point of contact for all connected devices.

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Arris Touchstone TM401 Guia do Utilizador Página 39