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CRS-170A L-Band 1:1 Redundancy Switch MN/CRS170A.IOM

Cables and Connections Revision 13

5–67

5.10.1.2 Modem-to-Switch IF Interface Connection

Excluding the modems, the KT/12551 CRS-170A L-Band 1:1 Redundancy Kit (Sect.

5.2.2) provides all components shown in Figure 5-53.

EXAMPLE: The Tx IF from ‘MODEM A’ connects to the Tx IF port ‘J5 | Tx A’ on the

CRS-170A; similarly, the Tx IF from ‘MODEM B’ connects to the Tx IF port ‘J6 | Tx B’

on the CRS-170A.

The same logic applies for the Rx IF connections. It is important to note that failure

to observe this requirement will result in system malfunction.

CEFD Part No.

Qty

Description

CA/RF10453-4 4 RoHS-Compliant Cable – IF (Tx/Rx), 50Ω Type ‘N’, 4’

Figure 5-53. CDM-700 Modem-to-Switch L-Band IF Connections

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Comtech EF Data CDM-710L Specifiche Pagina 137