61181310L2-5D A-1
Appendix A
Front Panel DSX and MUX Mode Test Access
GENERAL
Figure A-1 through Figure A-3 are DSX-1 fed modes of operation, and Figure A-4 through
Figure A-7 are MUX fed modes of operation.
From the Provisioning menu (“Provisioning” on page 17), the Network Source option is used to
choose either MUX fed or DSX fed operation. When performing intrusive MUX mode testing,
the equipment jack on the front panel can be configured to access the signal going to the
network or the customer. The Equipment Jack option, on the loopback and Test Commands
screen (“Loopback and Test” on page 21) is used to configure the equipment jack for the
network or customer. Every time the unit is power-cycled, it will default to the customer
direction.
DSX MODE TEST ACCESS
DSX Mode connects to the DSX (network) connector on the backplane of the chassis, where a
Multiplexer (MUX) is not used in the Total Access 3000 shelf.
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