Cisco Cisco Explorer Set-top Software Version 2.3 Betriebsanweisung
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Glossary
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signal level
The signal power or intensity at a specified point and with respect to a specified reference
level.
SIL
Signaling interface level.
SRM
Software resource management.
subnet mask
32-bit address mask used in IP to indicate the bits of an IP address that are being used for the
subnet address.
T
TDMA
Time division multiple access.
timestamp
The current time, recorded on the network at the headend, in which an event occurs.
tuner
A hardware device that allows live video content, such as from cable or broadcast television,
to display on a local host.
TVP
TV program manager.
two-way operation
Operation in which transmission is made in two directions (from the headend to the
subscriber and from the subscriber to the headend).
U