Comtech EF Data CRS-100 User manual
Part Number MN/CRS100.IOM Revision 2
CRS
-
100
1:1 Redundancy Switch Operation Manual
(Accessory Product for use only with
Comtech EFData CDM-500/550/550T Modems)
Filename: T_ERRATA 1
Errata A
Comtech EFData Documentation Update
Subject: Change Part No. for AUX Cable
Date: January 6, 2006
Document: CRS-100 1:1 Redundancy Switch Operation Manual, Revision 2,
dated November 1, 2005
Part Number: MN/CRS100.EA2
Collating Instructions: Attach this page to page 2-3
Comments:
Revised Figure 2-1 to change AUX cable part number to read:
Change Specifics:
Filename: T_ERRATA 2
COMTECH PART NO.
PL/WR9320-1
Figure 2-1. Cabling Details
Filename: T_ERRATA 1
Errata B
Comtech EFData Documentation Update
Subject: Change Part No. for AUX Cable
Date: January 6, 2006
Document: CRS-100 1:1 Redundancy Switch Operation Manual, Revision 2,
dated November 1, 2005
Part Number: MN/CRS100.EB2
Collating Instructions: Attach this page to page 2-4
Comments:
Revised highlighted AUX Serial Cable part number to read:
Change Specifics:
The following cable assemblies are supplied with the CRS-100 as shown in Figure 2-1:
Quantity 1, Comtech EF Data P/N PL/WR9320-1 (Auxiliary Serial Cable)
Quantity 2, Comtech EF Data P/N CA/WR0056 (Universal Data Interface Cable) And:
Quantity 4, Comtech EF Data P/N CA/BNC 75Ω( 75ΩIF Cable) or:
Quantity 4, Comtech EF Data P/N CA/BNC 50Ω( 50ΩIF Cable)
The CRS-100 is designed to work equally well with either 50 or 75 Ωsystems, and Users
should ensure that they order the correct IF cable sets when placing their order with the
Factory.
Copyright © Comtech EF Data, 2000. All rights reserved. Printed in the USA.
Comtech EF Data, 2114 West 7th Street, Tempe, Arizona 85281 USA, (480) 333-2200, FAX: (480) 333-2161.
CRS-100
1:1 Redundancy Switch Operation Manual
(Accessory Product for use only with
Comtech EF Data CDM-500/550/550T Modems)
Part Number MN/CRS100.IOM
Revision 2
November 1, 2005
Comtech EF Data is an ISO 9001
Registered Company
ii
Customer Support
Contact the Comtech EF Data Customer Support Department for:
• Product support or training
• Information on upgrading or returning a product
• Reporting comments or suggestions concerning manuals
A Customer Support representative may be reached at:
Comtech EF Data
Attention: Customer Support Department
2114 West 7th Street
Tempe, Arizona 85281 USA
480.333.2200 (Main Comtech EF Data Number)
480.333.4357 (Customer Support Desk)
480.333.2161 FAX
or, E-Mail can be sent to the Customer Support Department at:
Contact us via the web at www.comtechefdata.com.
1. To return a Comtech EF Data product (in-warranty and out-of-warranty) for
repair or replacement:
2. Request a Return Material Authorization (RMA) number from the Comtech EF
Data Customer Support Department.
3. Be prepared to supply the Customer Support representative with the model
number, serial number, and a description of the problem.
4. To ensure that the product is not damaged during shipping, pack the product in
its original shipping carton/packaging.
5. Ship the product back to Comtech EF Data. (Shipping charges should be
prepaid.)
For more information regarding the warranty policies, see Warranty Policy, p. ix.
iii
Table of Contents
CHAPTER 1. INTRODUCTION................................................................................ 1–1
CHAPTER 2. INSTALLATION ................................................................................. 2–1
2.1 Unpacking ...................................................................................................................................................2–1
2.2 Mounting .....................................................................................................................................................2–1
2.3 Configuration..............................................................................................................................................2–2
2.4 Connect External Cables............................................................................................................................2–2
2.5 CRS-100/CIC-50 Cabling Details..............................................................................................................2–5
CHAPTER 3. PHYSICAL DESCRIPTION................................................................ 3–1
3.1 Front Panel..................................................................................................................................................3–1
3.2 Rear Panel ...................................................................................................................................................3–1
3.3 Side Panel - Right Side ...............................................................................................................................3–2
3.4 Side Panel - Left Side .................................................................................................................................3–3
CHAPTER 4. FUNCTIONAL DESCRIPTION........................................................... 4–1
CHAPTER 5. CONNECTOR PINOUTS ................................................................... 5–1
CRS-100 1:1 Redundancy Switch Revision 2
Preface MN/CRS100.IOM
iv
CHAPTER 6. OPERATION ...................................................................................... 6–1
6.1 AUTOMATIC OPERATION....................................................................................................................6–1
6.1.1 INFO (Information)..................................................................................................................................6–1
6.1.2 (INFO) MISC (Miscellaneous information)...........................................................................................6–2
6.1.3 (CONFIG) MASK (Alarm mask) ..........................................................................................................6–3
6.2 Manual Operation ......................................................................................................................................6–4
6.2.1 UTIL (Utility) ........................................................................................................................................6–4
6.2.2 (UTIL) MAN-1:1 (Manual 1:1 switchover)...........................................................................................6–4
CHAPTER 7. SUMMARY OF SPECIFICATIONS .................................................... 7–1
CRS-100 1:1 Redundancy Switch Revision 2
Preface MN/CRS100.IOM
v
About this Manual
This manual provides installation and operation information for the Comtech EF Data
CRS-100 1:1 Redundancy Switch. This is a technical document intended for earth station
engineers, technicians, and operators responsible for the operation and maintenance of
the CRS-100 1:1 Redundancy Switch.
Conventions and References
Cautions and Warnings
CAUTION
CAUTION indicates a hazardous situation that, if not avoided, may result in
minor or moderate injury. CAUTION may also be used to indicate other
unsafe practices or risks of property damage.
WARNING
WARNING indicates a potentially hazardous situation that, if not avoided,
could result in death or serious injury.
Metric Conversion
Metric conversion information is located on the inside back cover of this manual. This
information is provided to assist the operator in cross-referencing English to Metric
conversions.
Trademarks
Other product names mentioned in this manual may be trademarks or registered
trademarks of their respective companies and are hereby acknowledged.
Reporting Comments or Suggestions Concerning this Manual
Comments and suggestions regarding the content and design of this manual will be
appreciated. To submit comments, please contact the Comtech EF Data Technical
IMPORTANT
IMPORTANT indicates a statement that is associated with the task
being performed. .
Table of contents
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