Comtech EF Data DT-4500-A Series - Manual (Page 160)

DT-4500-A Series Downconverters Revision 1
Appendix C MN-DT4500A
C–4
C.2.4 Converter I/O Modules
The Converter I/O Modules (IOM or TSM) are installed into the rear panel of the converter.
When installing an I/O Module into the converter rear panel, DO NOT use a
screwdriver to tighten the module mounting thumbscrews – these screws are
designed to be hand-tightened only.
C.3 Spares
Comtech EF Data recommends sparing at the RF converter level. If sparing at a lower level is
desired, please contact Comtech EF Data for the correct spares for your particular converter.