Table of Contents
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CDM-625 Advanced Satellite Modem
Table of Contents
6.5.4.3.6 Config | BUC (Block Up Converter) ........................................................................ 6-19
6.5.4.3.7 Config | LNB (Low Noise Block Down Converter) ................................................. 6-20
6.5.4.4 Status Pages .................................................................................................................... 6-21
6.5.4.4.1 Status | Modem Status Page ...................................................................................... 6-21
6.5.4.4.2 Status | Modem Logs Page ........................................................................................ 6-22
6.5.4.4.3 Status | Firmware Info Page ...................................................................................... 6-23
6.5.4.4.4 Status | Ethernet Statistics Page ................................................................................ 6-24
6.5.4.5 ODU (Outdoor Unit) pages ............................................................................................. 6-25
6.5.4.5.1 ODU | Enable Page ................................................................................................... 6-25
6.5.4.5.2 ODU | Config Page ................................................................................................... 6-26
6.5.4.5.2.1 ODU | Config Page (CSAT-5060) ..................................................................... 6-26
6.5.4.5.2.2 ODU | Config Page (KST-2000A/B) ................................................................. 6-28
6.5.4.5.3 ODU | Status Page ..................................................................................................... 6-29
6.5.4.5.3.1 ODU | Status Page (CSAT-5060) ...................................................................... 6-29
6.5.4.5.3.2 ODU | Status Page (KST-2000A/B)................................................................... 6-30
6.5.4.5.4 ODU | Utilities Page.................................................................................................. 6-31
6.5.4.5.4.1 ODU | Utilities Page (CSAT-5060) ................................................................... 6-31
6.5.4.5.4.2 ODU | Utilities Page (KST-2000A/B) ............................................................... 6-33
CHAPTER 7. FORWARD ERROR CORRECTION OPTIONS ............................................. 7-1
7.1
Introduction ................................................................................................................................. 7-1
7.2
Viterbi .......................................................................................................................................... 7-1
7.3
Reed-Solomon Outer Codec ....................................................................................................... 7-2
7.3.1
Closed Network Modes ......................................................................................................... 7-2
7.3.2
Open Network Modes ........................................................................................................... 7-3
7.4
Trellis Coding (FAST Option) ................................................................................................... 7-3
7.5
Turbo Product Codec (Hardware Option) ............................................................................... 7-4
7.6
TPC and Low Density Parity Check (LDPC) coding .............................................................. 7-5
7.6.1
Introduction ........................................................................................................................... 7-5
7.6.2
LDPC versus TPC ................................................................................................................. 7-6
7.6.3
End-to-End Processing Delay ............................................................................................... 7-8
7.7
Uncoded Operation (No FEC) ................................................................................................... 7-9
CHAPTER 8. AUTOMATIC UPLINK POWER CONTROL ................................................... 8-1
8.1
Introduction ................................................................................................................................. 8-1
8.2
Setting AUPC Parameters .......................................................................................................... 8-2
8.2.1
Target Eb/No ......................................................................................................................... 8-2
8.2.2
Max Range ............................................................................................................................ 8-2
8.2.3
Alarm .................................................................................................................................... 8-3
8.2.4
Demod Unlock ...................................................................................................................... 8-3
MN-0000036 (Ref MN/CDM625.IOM)
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Revision 1
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