
T1
A digital transmission link with a capacity of 1.544 Mbps used in
North America. Typically channelized into 24 DS0s, each capable of
carrying a single voice conversation or data stream. Uses two pairs
of twisted pair wires.
T3
A digital transmission link with a capacity of 45 Mbps, or 28 T1
lines.
Telnet
The virtual terminal protocol in the Internet suite of protocols. It
lets users on one host access another host and work as terminal
users of that remote host. Instead of dialing into the computer,
the user connects to it over the Internet using Telnet. When
issuing a Telnet session, it connects to the Telnet host and logs in.
The connection enables the user to work with the remote machine
as though a terminal was connected to it.
Throughput
The amount of information transferred through the network
between two users in a given period, usually measured in the
number of packets per second (pps).
Timeslot
A portion of a serial multiplex of timeslot information dedicated to
a single channel. In E1 and T1, one timeslot typically represents
one 64 kbps channel.
VLAN-Aware
A device that is doing the Layer 2 bridging according to the VLAN
tag in addition to the standard bridging parameters. A VLAN-aware
device will not strip or add any VLAN header.
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