Redundancy Page; Figure 6-49. Redundancy Page - Comtech EF Data CDM-625 Installation And Operation Manual

Advanced satellite modem (18 kbps – 25 mbps)

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Table of Contents

CDM-625 Advanced Satellite Modem

Ethernet-based Remote Product Management

Redundancy page

Take note of the following redundant switch information, as it pertains to IP

Packet Processor Redundancy:

Refer to the pertinent switch Installation and Operation Manuals for detailed

information on using the CDM-625 in a redundancy configuration.

Redundancy Config

Redundancy Traffic IP Address – Enter the IP Address and subnet mask in the form

XXX.XXX.XXX.XXX/YY.

1:1 Redundancy is supported using either a CRS-170A L-Band 1:1

Redundancy Switch or a CRS-180 70/140 MHz 1:1 Redundancy Switch, and

a user-provided, off-the-shelf Ethernet switch.

1:N Redundancy is supported using a CRS-300 1:10 Redundancy Switch or a

CRS-500 M:N Redundancy System in 1:N mode based on the following

Redundancy Device

Packet Processor Redundancy is supported in both 1:1 and 1:N redundant

configurations using the CRS-500 M:N Redundancy System.

Packet Processor

Terrestrial Interface

EIA-422/530, V.35,

Sync EIA-232

L3 or Bridge