Adtran 1200214L1 Instrukcja Użytkownika Pobierz pdf (Strona 151)

61200214L1-1 IQ Probe User Manual 127

Glossary

internet protocol. A protocol which provides for transmitting blocks of data

between hosts identified by fixed-length addresses.

ISDN

integrated services digital network. A network architecture that enables end-to-

end digital connections. The network supports diverse services through

integrated access arrangements and defines a limited set of standard,

multipurpose interfaces for equipment vendors, network providers, and

customers. Interworking with a public switched telephone network is retained.

LAN

local area network. A privately owned network that offers high-speed

communications channels to connect information processing equipment in a

limited geographic area.

MIB

management information base. A database of network management information

used by SNMP.

modem

The equipment that connects DTE to an analog (voice) communications.

near end

The unit on-site.

network interface (NI)

The point of interconnection between the IQ Probe unit and the carrier's frame

relay network.

out-of-band

Signaling that is separated from the channel carrying information (voice, data,

video, etc.). Typically the separation is accomplished by a filter. The signaling

includes dialing and other supervisory signals.

packet

A message containing both control information and data. The control

information is used for routing the packet through a network to its final

destination. Contrast with frame relay frame.

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