Comtech EF Data CDM-710G Spécifications télécharger pdf (Page 49)

CRS-180 70/140 MHz IF 1:1 Redundancy Switch MN/CRS180.IOM

Modem and Switch Configuration Revision 11

4–7

4.3 CDM-760 or CDM-750 Operation in 1:1 Redundancy

• CDM-760 Advanced High-Speed Trunking Modem Installation and Operation

Manual (CEFD P/N MN-CDM760)

• CDM-750 Advanced High-Speed Trunking Modem Installation and Operation

Manual (CEFD P/N MN-CDM750)

The CDM-760 and CDM-750 Advanced High-Speed Trunking Modems automatically detect

connection to a 1:1 redundancy system. Typical for either product, with both modems

automatically configured for 1:1 operation, the online modem keeps the offline modem

updated as online modem configuration changes occur.

You can also manually ‘force’ backup of the online modem. Use the modem front panel to

select the

Utility  1:1 screen:

Press ENTER key to force Unit into

Standby (1:1 only)

If the unit is part of a 1:1 redundant pair and this unit is currently online, press ENTER to force

the current unit to switch to standby mode.

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Comtech EF Data CDM-710G Spécifications Page 49