Comtech EF Data CIM-300L - Manual (Page 9)

CiM-300L IP Enabled Satellite Modem Rev. 1
Preface CD/CIM300L.IOM
v
5.3.2 Device Address ................................................................................................................ 67
5.3.3 Command/Response ........................................................................................................ 67
5.3.4 End Character................................................................................................................... 68
5.4 Configuration Commands/Responses ................................................................................. 69
5.4.1 Modulator Configuration Commands .............................................................................. 69
5.4.2 Demodulator Configuration Commands.......................................................................... 71
5.4.3 Interface Configuration Commands................................................................................. 73
5.4.4 System Configuration Commands ................................................................................... 74
5.4.5 Automatic Uplink Power Control (AUPC)...................................................................... 75
5.5 Status Commands/Responses............................................................................................... 77
5.5.1 Modulator Configuration Status ...................................................................................... 77
5.5.2 Demodulator Configuration Status .................................................................................. 78
5.5.3 Error Performance............................................................................................................ 80
5.6 Stored Faults.......................................................................................................................... 83
CHAPTER 6. FEC AND TURBO................................................................................ 99
6.1 Introduction........................................................................................................................... 99
6.2 Coding .................................................................................................................................... 99
6.3 Turbo Product Codec (Hardware Option) ....................................................................... 100
6.3.1 Introduction.................................................................................................................... 100
6.3.2 Mod/Demod Processing Delay ...................................................................................... 101
6.3.3 Comparison of all TPC Modes ...................................................................................... 102
6.4 Uncoded Operation (No FEC) ........................................................................................... 103
CHAPTER 7. SYSTEM CHECKOUT/FAULT ISOLATION ...................................... 113
7.1 System Checkout................................................................................................................. 113
7.1.1 ModulatorCheckout ....................................................................................................... 113
7.1.2 Demodulator Checkout .................................................................................................. 115
7.1.3 Fault
Isolation
........................................................................................................... 117
7.1.4 System Faults/Alarms .................................................................................................... 117
7.1.5 Faults/Alarms Display ................................................................................................... 117
7.1.6 Faults/Alarms Analysis.................................................................................................. 118
CHAPTER 8. AUTOMATIC UPLINK POWER CONTROL (AUPC)......................... 123
8.1 AUPC ................................................................................................................................... 123
8.1.1 AUPC – Between Two Modems.................................................................................... 125