HP auroraTempo User Manual page 278

aurora Tempo - User Guide
equipment and relay it, over the network,
to switches at the other side.
Transmission rate of 1.544 Mbps on T1 communications
T1
lines. A T1 facility carries a 1.544 Mbps signal.
A digital transmission service with a rate of approximately 45
T3
Mbps.
Please refer to Committed Time Interval.
Tc
The US standards for digital transmission lines.
T-Carrier
Transmission Control Protocol/ Internet Protocol. A common
TCP/IP
LAN/ WAN suite of protocols.
Time Division Multiplexer/ Multiplexing. Multiplexer which
TDM
apportions the time available on its link between its
channels.
The number of data bits successfully transmitted in one
Throughput
direction within a specified time.
User to Network Interface. This specifies the connection
UNI
between end user equipment and the network.
Companding technique used in North America and Japan.
µ-law
An ITU-T standard for a data communications interface for
V.35
DCE and DTE equipment with signalling rates of 19.2Kbps
or more.
The name given to aurora
V&X
supports V and X series interfaces.
Virtual Circuit A logical path which traffic follows through a network.
Wide Area Network. A network which usually covers a large
WAN
geographical area e.g. packet switched networks and public
data networks.
A4-12
's interface board which
Tempo
423972