Comtech EF Data CRS-170A Installation And Operation Manual page 14
L-band 1:1 redundancy switch
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CRS-170A L-Band 1:1 Redundancy Switch
Table of Contents
Table 1-1. CRS-170A Application Summary ................................................................................ 1-2
Table 3-1. CRS-170A DIP Switch Settings . ................................................................................. 3-20
Table 5-1. Modem Side Type 'N' Connectors ............................................................................ 5-2
Table 5-2. J3 - Modem 'A' Control Connector Pin Assignments . ................................................ 5-3
Table 5-3. J4 - Modem 'B' Control Connector Pin Assignments ................................................. 5-4
Table 5-4. Antenna Side Type 'N' Connectors ............................................................................ 5-5
Figure 1-1. CRS-170A L-Band 1:1 Redundancy Switch . ............................................................... 1-1
Figure 1-2. CRS-170A - Modem Side Connectors . ...................................................................... 1-3
Figure 1-3. CRS-170A - Antenna Side Connectors and Ground Lug . .......................................... 1-4
Figure 1-4. CDM-570L 1:1 IP Redundancy Router Mode - 'A' Online ........................................ 1-8
Figure 1-5. CDM-570L 1:1 IP Redundancy Router Mode - Switchover ('B' Online) . .................. 1-9
........................................................................................................................................... 1-11
Figure 1-8. CDM-625 1:1 IP Redundancy Router Mode - 'A' Online . ....................................... 1-13
Figure 1-9. CDM-625 1:1 IP Redundancy Router Mode - Switchover ('B' Online) .................. 1-14
Figure 2-1. KT/10254 Mounting Panel Kit (for horizontal or vertical mounting) ....................... 2-2
Figure 3-1. CDM-840 Web Server (HTTP) Interface 'Utility' Page .............................................. 3-5
Figure 3-2. CDM-570L Configuration Interfaces ......................................................................... 3-9
Figure 3-3. CDM-570L CLI 1:1 Redundancy Configuration screen . ........................................... 3-11
Figure 3-4. CRS-170A Antenna Side - DIP Switches ................................................................. 3-17
Figure 4-1. CDM-625 Modem-to-Switch Control Connections . .................................................. 4-4
Figure 4-2. CDM-625 Modem-to-Switch L-Band IF Connections . ............................................... 4-5
Figure 4-3. CDM-625 Modem-to-Switch L-Band Tx / 70/140 MHz Rx IF Connections . .............. 4-6
Figure 4-4. CDM-625 Block Diagram: User Modem Switch Traffic .............................. 4-7
Figure 4-5. CDM-625 RS-422/232 1:1 Example .......................................................................... 4-8
Figure 4-6. CDM-625 HSSI 1:1 Example ...................................................................................... 4-8
Figure 4-7. CDM-625 ASI 1:1 Example ........................................................................................ 4-9
Figure 4-8. CDM-625 Quad E1 1:1 Example . ............................................................................. 4-10
Figure 4-9. CDM-625 G.703 Balanced 1:1 Example .................................................................. 4-11
Figure 4-10. CDM-625 G.703 Unbalanced 1:1 Example ........................................................... 4-11
Figure 4-11. CDM-625 Overhead 1:1 Example ......................................................................... 4-12
Figure 4-12. CDM-625 ESC 1:1 Example ................................................................................... 4-12
Figure 4-13. CDM-625 10/100 Ethernet 1:1 Example - Managed Switch Mode ..................... 4-13
Figure 4-14. CDM-625 10/100 Ethernet 1:1 Example - Router Mode ..................................... 4-14
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Revision 9
MN/CRS170A.IOM
TABLES
FIGURES
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