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SEL-MDX1
Installation and Operation Manual
Reference Clock
Copyright © 2011, Harris Corporation
SCG Index
This parameter sets the index of the Simulcrypt Scrambling Control Group associated with
the channel.
BISS SW
Use this parameter to set the BISS session word for this program. The multiplexer channel
allows its session word to be written and read (unlike the decoder, which protects its session
word from being read). A session word behaves like a "normal" configuration value and
may be stored internally as a profile. Loading a stored preset or configuration file can alter
session words for the system's multiplexers. Additionally, a session word follows the active
service during module failover and failback.
When None is selected, all scrambling is disabled. This value may be the empty string.
A session word is a 12-character, hexadecimal string, such as 0a3b5c7d9e1f (upper-case
and lower-case letters allowed). This hexadecimal string does not require an 0x prefix.
Reference Clock
Use this parameter to select the interface line clock source. To ensure proper
communication, the sender and receiver must synchronize their data clocks.
The Int option uses the module's own internal clock.
The Ref option uses the frame's controller module as a source.
GPS1 uses the input signal from the 1 PPS connector on the back module.
GPS10 uses the input from the 10 MHz connector on the back module.
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