About this Manual
This manual provides installation and operation information for the Comtech EF Data CRS-280L
L-Band IF Switch, designed for use as a companion product in Comtech 1:N Redundancy Systems.
This is a technical document intended for earth station engineers, technicians, and operators
responsible for the operation and maintenance of the CRS-280/280L.
Comtech EF Data has reviewed this manual thoroughly in order to provide an easy-to-use guide to
your equipment. All statements, technical information, and recommendations in this manual and in
any guides or related documents are believed reliable, but the accuracy and completeness thereof
are not guaranteed or warranted, and they are not intended to be, nor should they be understood to
be, representations or warranties concerning the products described. Further, Comtech EF Data
reserves the right to make changes in the specifications of the products described in this manual at
any time without notice and without obligation to notify any person of such changes.
This is an informational document intended for the persons responsible for the operation and
maintenance of the modem.
Related Documents
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Preface
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Comtech EF Data CRS-500 M:N Redundancy System Installation and Operation
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Comtech EF Data SMS-7000 1:8 Modem Protection Switch Installation and
Operation Manual (legacy product, no longer in production)
Comtech EF Data CRS-400 1:8 Redundancy Switch Installation and Operation
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CRS-280/280L IF Switch for 1:N Redundancy
PREFACE
i
Revision -
MN-PCB-4300A