CiM-550 IP Enabled Satellite Modem

Rev. 2

Front Panel Menus

CD/CIM550.IOM

4.1.6.2 SELECT\INFO\RX

DISPLAYSELECTIONS/DESCRIPTION

Rx: 70.0000 512.000 SEQ

B R3/4 D BUFF +/-23k I

The information displayed here is as follows:

Top line: Receive Frequency Receive Data Rate

FEC Decoder type (VIT = Viterbi, SEQ = Sequential, VRS=Viterbi + Reed-Solomon, SRS=Sequential + Reed Solomon, TUR = Turbo, UNC = uncoded)

Bottom line: Demodulation type (Q = QPSK, O= OQPSK, B = BPSK)

Code Rate (shows blank in uncoded mode) Descrambler state (D = Descrambler on, N = off) Clocking Mode

Demod Sweep Acquisition range

RSI state (I = Receive Spectral Inversion on, N = off)

4.1.6.3 SELECT\INFO\BUFF

 

DISPLAY

 

SELECTIONS/DESCRIPTION

 

 

 

 

 

 

 

This displays if the buffer is enabled or disabled,

 

BUFFER: ENABLED (TX=RX)

 

 

shows the exact clocking mode (TX=RX, or TX<>

 

SIZE: +/-4096 BITS

 

RX), and the buffer size.

 

 

 

 

 

 

 

 

 

 

 

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