Comtech EF Data CDM-Qx Installation And Operation Manual page 11

CDM-Qx Satellite Modem
Table of Contents
nd
D.8 2 CnC Example: CnC Ratio With Asymmetric Links .......................................... D-11
rd
D.9 3 CnC Example: Asymmetric Link With Rain Fade............................................. D-13
D.10 Conclusion................................................................................................................ D-14
Table 4-1. Modem Rear Panel Connectors ..............................................................................4-4
Table 4-2. Remote Control Interface Connector Pin Assignments ..........................................4-6
Table 4-3. Alarm Interface Connector Pin Assignments ..........................................................4-7
Table 4-4. Balanced G.703 Interface Connector Pin Assignments...........................................4-8
Table 4-5. RS-530 Data Interface Connector Pin Assignments................................................4-9
Table 4-6. Quad E1 Data Interface J1-J4 Connector Pin Assignments ..................................4-10
Table 4-7. Quad E1 Clock Interface J5, DB-9F Connector Pin Assignments .........................4-10
Table 4-8. Interface Specifications..........................................................................................4-12
Table 4-9. HSSI/EIA-613 Interface Connector Pinout.............................................................4-13
Table 5-1. Front Panel LED Indicators......................................................................................5-2
Table 5-2. Prinicpal Menu Tree.................................................................................................5-6
Table 6-1. Viterbi Decoding Summary ......................................................................................6-2
Table 6-2. Concatenated R-S Coding Summary ......................................................................6-3
Table 6-3. 8-PSK/TCM Coding Summary .................................................................................6-4
Table 6-4. Available TPC Modes ..............................................................................................6-6
Table 6-5. Turbo Product Coding processing delay comparison ..............................................6-6
Table 6-6. Turbo Product Coding Summary .............................................................................6-8
Table 11-1. Web Server Menu Tree ......................................................................................11-3
Figure 1-1. CDM-Qx/QxL ..........................................................................................................1-1
Figure 2-1. Installation of the Optional Rear-Mounting Support Brackets.................................2-3
Figure 3-1. Modem Functional Block Diagram..........................................................................3-3
Figure 4-1. Front Panel .............................................................................................................4-1
Figure 4-2. Rear Panel..............................................................................................................4-3
Figure 4-3. HSSI Interface Block Diagram..............................................................................4-12
Figure 5-1. Front Panel Operation ............................................................................................5-1
Figure 5-2. Keypad ...................................................................................................................5-3
Figure 5-3. Loopback ..............................................................................................................5-52
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Revision 6
MN/CDMQx.IOM
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