CDM-600 Satellite Modem

Revision 7

Preface

MN/CDM600.IOM

Figures

Figure 1-1. CDM-600

1–1

Figure 2-1.

Installation of the Optional Mounting Bracket, KT/6228-2

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Figure 3-1. CDM-600 Modem Block Diagram

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Figure 4-1.

Front Panel

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Figure 4-2.

Rear Panel

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Figure 4-3.

Dimensional Envelope

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Figure 6-1.

Front Panel View

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Figure 6-2. Keypad

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Figure 6-3. Menu Trees

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Figure 6-4. Loopback Modes

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Figure 7-1.

Viterbi Decoding

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Figure 7-2.

Sequential Decoding 64 kbps

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Figure 7-3. Sequential Decoding 1024 kbps

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Figure 7-4. Sequential Decoding 2048 kbps

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Figure 7-5.

Viterbi with concatenated R-S Outer Code

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Figure 7-6.

Sequential with concatenated R-S Outer Code

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Figure 7-7. 8-PSK/TCM Rate 2/3 with and without concatenated RS Outer Code

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Figure 7-8. Comtech EF Data Turbo Product Codec Rate 3/4 QPSK/OQPSK, 8-PSK and 16-QAM ..

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Figure 7-9. Comtech EF Data Turbo Product Codec Rate 7/8 QPSK/OQPSK, 8-PSK and 16-QAM ..

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Figure 7-10. Rate 1/2 QPSK, Rate 0.95 QPSK and Rate 0.95 8-PSK

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Figure 7-11. Rate 21/44 BPSK and Rate 5/16 BPSK Turbo

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Figure 7-12. 16-QAM Viterbi, Rate 3/4 and Rate 7/8 with 220,200 RS Outer Code

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Figure 7-13.

Differential Encoding - No FEC, No Scrambling

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Figure 7-14. LDPC, Rate 1/2, BPSK, (O)QPSK

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Figure 7-15. LDPC, Rate 2/3, (O)QPSK/8-PSK/8-QAM

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Figure 7-16. LDPC, Rate 3/4, (O)QPSK/8-QAM

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Figure 7-17. LDPC, Rate 3/4, 8-PSK / 8-QAM

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Figure 10-1 Tx Clock Modes

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Figure 10-2 Rx Clock Modes

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Figure 10-3 Supported T1 and E1 Framing formats

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Figure 10-4

Drop and Insert Clocking

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Figure 10-5. Single-Source Multiple Modems (Looming)

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Figure 10-6. Single-Source Multiple Modems (Daisy Chain)

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Premier Mounts CDM-600 specifications Figures