Tiernan TDR7, Руководство пользователя

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Satellite downlink frequency Within a satellite system, the frequency,
either C–band or Ku–band, of the signal transmitted to the receiving
dish.
SCPC See Single–channel–per–carrier
Single–channel–per–carrier One video program transmitted per
digital transport stream.
SNMP Simple Network Management Protocol—A widely used
network monitoring and control protocol. Data is passed from SNMP
agents, which are hardware and/or software processes reporting
activity in each network device (hub, router, bridge, etc.) to the
workstation console used to oversee the network. The agents return
information contained in a Management Information Base, which is a
data structure that defines what is obtainable from the device and
what can be controlled.
sps 1. Samples per second—A ratio of the number of times that an
analog signal is measured and converted to a binary number to
seconds elapsed, expressed as samples per second.
2. Symbols per second—A ratio of symbols transmitted to seconds
elapsed expressed as symbols per second. Commonly used to express
the speed at which QPSK symbols are transmitted.
Stereo Pair Two audio signals consisting of sound reproduction of
the same audio source.
Symbol In digital transmission, a recognizable electrical state that is
associated with a signal element, which is an electrical signal within a
defined period of time.
T
TAD–1006 A Tiernan Communication, Inc. option module that allows
an encoder to convert a composite analog video input into a serial
digital video stream for inclusion in the transport stream output. The
TAD–1006 provides this functionality automatically without need for
special setup or configuration.
TDR600 A DVB–compliant, stand–alone MPEG–2 integrated
receiver/decoder produced by Tiernan Communications, Inc. that can
decode both 4:2:2 and 4:2:0 video formatting.