Mtu9010 - Black Box Abeo Manual And Installation Manual

Abeo/Opticon Fibre Converters
3.7 MTU9010/9011 set-up
There are no bit-switch settings for the unit's normal operation. The switches are used to set
up Outside Loop tests for the unit. The User (port (STM1 BNC) and the Network port (STM
1 Fibre optical) can be selected separately (i.e. not at the same time) for test action.
The Outside loop test loops the incoming signal at the interface and transmits it back upon
itself to validate the line that feeds the port.
Two types of label may appear on a MTU9010/9011 unist. The bit-switch layout is different
for each type of unit. There are no other functional differences between the two types of
unit.
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