Arris Touchstone WTM552 User's Guide download pdf (Page 75)

Touchstone® WTM552 Telephony Modem User’s Guide 75

Getting Battery Wireless Ethernet

Safety Started Installation Installation Configuration 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 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 Modem.

Firewall

A hardware or software device that prevents unauthorized access to a pri-

vate network from the Internet. The WTM552 provides a built-in firewall.

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.

1 2 ... 70 71 72 73 74 75 76 77 78 79

No comments

Arris Touchstone WTM552 User's Guide Page 75