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CDM-600 Satellite Modem Revision 7
Preface MN/CDM600.IOM
vii
10.2.3 Buffer Enabled, RX<>TX (TX Terrestrial or External Clock)...........................................10–3
10.3 X.21 Notes..................................................................................................................................10–3
10.4 Drop and Insert.........................................................................................................................10–6
10.5 Frame Formats..........................................................................................................................10–7
10.6 Time Slot Selection....................................................................................................................10–8
10.7 Drop and Insert Clocking.........................................................................................................10–9
10.8 Rx Buffer Clock = Insert (D&I only) ....................................................................................10–10
10.9 Single-Source Multiple Modems............................................................................................10–10
CHAPTER 11. EDMAC CHANNEL.....................................................................................11–1
11.1 Theory Of Operation ................................................................................................................11–1
11.2 M&C Connection......................................................................................................................11–2
11.3 Setup Summary.........................................................................................................................11–3
11.4 Drop & Insert ++.......................................................................................................................11–4
CHAPTER 12. AUTOMATIC UPLINK POWER CONTROL ..............................................12–1
12.1 Introduction...............................................................................................................................12–1
12.2 Setting AUPC Parameters........................................................................................................12–2
12.2.1 Target Eb/No.......................................................................................................................12–2
12.2.2 Max Range..........................................................................................................................12–2
12.2.3 Alarm ..................................................................................................................................12–3
12.2.4 Demod Unlock....................................................................................................................12–3
12.3 Compensation Rate...................................................................................................................12–3
12.4 Monitoring.................................................................................................................................12–4
CHAPTER 13. ESC++ .........................................................................................................13–1
13.1 Introduction...............................................................................................................................13–1
13.2 Overhead Details.......................................................................................................................13–1
13.3 Available Baud Rates................................................................................................................13–2
13.4 Configuration ............................................................................................................................13–2