Teldat bintec RT1202 Uživatelský manuál stáhnout pdf (Strana 567)

100

101

Glossary

10 Base 2 Thin Ethernet connection. Network connection for 10-mbps net-

works with BNC connector. T-connectors are used for the connec-

tion of equipment with BNC sockets.

100Base-T Twisted pair connection, Fast Ethernet. Network connection for

100-mbps networks.

10Base-T Twisted pair connection. Network connection for 10-mbps networks

with RJ45 connector.

1TR6 D channel protocol used in the German ISDN. Today the more com-

mon protocol is DSS1.

3DES (Triple DES) See DES.

802.11a/g Specified data rates of 54, 48, 36, 24, 18, 12, 9 and 6 mbps and a

working frequency in the range of 5 GHz (for IEEE802.11a) or 2.4

GHz (for IEEE802.11g). IEEE802.11 g can be configured to run in

compliance with 11b or 11b and 11 as well.

802.11b/g One of the IEEE standards for wireless network hardware. Products

that meet the same IEEE standard can communicate with each oth-

er, even if they come from different hardware manufacturers. The

IEEE802.11b standard specifies the data rates of 1, 2, 5.5 and 11

mbps, a working frequency in the range of 2.4 to 2.4835 GHz and

WEP encryption. IEEE802.11 wireless networks are also known as

Wi-Fi networks.

A-subscriber The A-subscriber is the caller.

a/b interface For connection of an analogue terminal. In the case of an ISDN ter-

minal (terminal adapter) with a/b interface, the connected analogue

terminal is able to use the supported T-ISDN performance features.

AAA Authentication, Authorisation, Accounting

Access code PIN or password

Access list A rule that defines a set of packets that should or should not be

transmitted by the device.

Access point An active component of a network consisting of wireless parts and

optionally also of wired parts. Several WLAN clients (terminals) can

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Glossary

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