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Feature Descriptions
MDM9000 Satellite Modem
16.9 Device Redundancy
Redundancy is very important as a single failure of the modulator affects many services at the same
time.
Reliable operation of the satellite modulation in a satellite network is of key importance. The
MDM9000 works seamlessly together with the Newtec USS0202/USS0212 redundancy switches to
provide best-in-class system uptime.
Refer to the user manual of the USS0202/USS0212 Universal Switching System.
The following figures shows a 1+1 protection scheme built up with the USS0202 switch, one in
normal operation and one in redundant operation.
Normal Operation
Redundant Operation