DT-4500 Series C- and Ku-Band Down Converters
MN/DT4500.IOM
Front and Rear Panel Connectors
Revision 2
4–19
4.2.4.3
Removable Module Operation in Redundant Applications
See
Appendix A. REDUNDANT SYSTEM OPERATION
for descriptions of
the specific use of these various switch modules in redundant
applications.
In subsystems where a redundant converter configuration is used, the backup
converter (BU) has an Input/Output Module (IOM), while the online converters
have Receive Switch Modules (RSMs). When a fault occurs in an online
converter, the system commands the RSM in the faulted converter to switch to
the BU (
).
Figure 4-19. RSM Switching Schematic