
CRS-500
1:N Redundancy S ystem
Installation and Operation Manual
Accessory Product for use only with Comtech EF Data’s
CDM-625 and CDM-750 Modems
(Modem Firmware and Hardware Requi rements Apply)
IMPORTANT NOTE: The information contained in this document supersedes all previously
published information regarding this product. Product specifications are subject to change
without prior notice.
Part Number MN-CRS500 Revision 2

Comtech EF Data Documentation Update
OriginalManualPart
Number/Rev:
Errata A
MN/CRS500Rev2
ErrataNumber/
PLMDocumentID:
PLMCONumber: C‐0027990
Comments: Theupdated information will be incorporated into thenextformalrevision
Change:
ER-CRS500-EA2
ofthemanual.
NOTES:
1. CDM-625 and CDM-625A switch configurations are identical.
2. Throughout the manual, replace "CDM-625" with "CDM-625/A".
3.
CDM-760 and CDM-750 switch configurations are identical.
ER-CRS500-EA2 Rev - This document is not subject to revision/update! PLM CO C-0027990 Page 1 of 2

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ER-CRS500-EA2 Rev - This document is not subject to revision/update! PLM CO C-0027990 Page 2 of 2

CRS-500
1:N Redundancy System
Installation and Operation Manual
Accessory Product for use only with Comtech EF Data’s
CDM-625 and CDM-750 Modems
(Modem Firmware and Hardware Requirements Apply)
Part Number MN-CRS500
Revision 2
Comtech EF Data, 2114 West 7th Street, Tempe, Arizona 85281 USA, 480.333.220 0, FAX: 480.33 3.2161
Copyright © Comtech EF Data, 2013. All rights reserved. Printed in the USA.

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