Installation Manual

Table Of Contents
Product Glossary glossary-17
Trellis Coded Modulation (TCM)
The goal of TCM is the same as other error correction schemes – to increase
data rate by adding redundancy to reduce error. TCM uses redundancy to
enhance the signal detection process.
Trellis encoding rate
Rate of TCM. (See Trellis Coded Modulation (TCM).)
Tx
Transmitted signal or transmitter.
V
Virtual Private Network (VPN)
Private network that is built on top of a public network.
VPN
See Virtual Private Network (VPN).
W
WAN
See Wide Area Network (WAN).
Wide Area Network (WAN)
High-speed network that connects networks over a large geographical area.
(See also LAN and MAN.)