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Comtech EF Data CDM-600/600L User Manual

Page 13

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CDM-600/600L Open Network Satellite Modem

Revision 3

Table of Contents

MN/CDM600L.IOM

vii

5.6.3 

INFO: MODE ..................................................................................................................... 5–33 

5.6.4 

INFO: TX ............................................................................................................................ 5–34 

5.6.5 

INFO: RX ............................................................................................................................ 5–35 

5.6.6 

INFO: CLOCKS ................................................................................................................. 5–35 

5.6.7 

INFO: EDMAC ................................................................................................................... 5–36 

5.6.8 

INFO: DROP (Drop Type) ................................................................................................. 5–36 

5.6.9 

INFO: INSERT (Insert Type) ............................................................................................. 5–36 

5.6.10 

INFO: REMOTE ................................................................................................................. 5–36 

5.6.11 

INFO: ALARM-MASK ...................................................................................................... 5–36 

5.6.12 

INFO-MISC ........................................................................................................................ 5–37 

5.7

 

SELECT: MONITOR .............................................................................................................. 5–37

 

5.7.1 

MONITOR: LIVE-ALARMS ............................................................................................. 5–37 

5.7.2 

MONITOR: STORED-EVENTS ........................................................................................ 5–39 

5.7.3 

MONITOR: STATISTICS .................................................................................................. 5–40 

5.7.4 

MONITOR: RX-PARAMS ................................................................................................. 5–41 

5.7.5 

MONITOR: AUPC-PARAM .............................................................................................. 5–41 

5.7.6 

MONITOR: LNB (CDM-600L ONLY) ............................................................................. 5–41 

5.7.7 

MONITOR: BUC (CDM-600L ONLY) ............................................................................. 5–41 

5.8

 

SELECT: STORE/LOAD ........................................................................................................ 5–42

 

5.9

 

SELECT: UTILITIES .............................................................................................................. 5–42

 

5.9.1 

UTILITIES: SET-RTC ....................................................................................................... 5–42 

5.9.2 

UTILITIES: DISPLAY-BRIGHTNESS ............................................................................. 5–43 

5.9.3 

UTILITIES: LAMP............................................................................................................. 5–43 

5.9.4 

UTILITIES: 1:1-MANUAL-SWITCH ............................................................................... 5–43 

5.9.5 

UTILITIES: EDIT-CIRCUIT-ID ........................................................................................ 5–43 

5.10

 

SELECT: ODU (OUTDOOR UNIT) ...................................................................................... 5–44

 

5.11

 

SELECT: FAST ........................................................................................................................ 5–44

 

5.11.1 

FAST: SET .......................................................................................................................... 5–44 

5.11.2 

FAST: VIEW ...................................................................................................................... 5–44 

CHAPTER 6.

  FORWARD ERROR CORRECTION OPTIONS ............................................. 6–1 

6.1

 

Introduction ................................................................................................................................. 6–1

 

6.2

 

Viterbi .......................................................................................................................................... 6–1

 

6.3

 

Sequential ..................................................................................................................................... 6–2

 

6.4

 

Reed-Solomon Outer Codec ....................................................................................................... 6–3

 

6.5

 

Trellis Coding (FAST Option) ................................................................................................... 6–4

 

6.6

 

Turbo Product Codec (Hardware Option) ............................................................................... 6–5

 

6.7

 

TPC and Low Density Parity Check (LDPC) coding .............................................................. 6–6