Multitech MMH900 User Manual page 99

If you have any problems in performing these procedures, contact the
Tech Support department for assistance, refer to Chapter 8.
MultiMux
Note: Used locally before installation to verify operation of
entire system except compolsite link.
Using the Composite Link Loopback Cable
MultiMux
Note: Initiate Downline Load must be off for loopback testing.
Figure 7-1 Off Line Test Modes
Chapter 6 - Operating Procedures
Using the Test Cable
Test Cable
MultiMux
Internal Composite
Connector
Internal Composite
Connector
Composite Link MultiMux
Loopback Cable
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