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MicroMAX Hardware Installation User Guide
Page 76 Commercial in Confidence UWB-D00068 Rev J
This cable connects between the rear panel of the AC/DC Converter and the -48V Power Input on
the Front Panel of the BSDU.
Note: Ensure that:
The POSITIVE output of the AC/DC Converter is connected to the POSITIVE
(Red) input (lower) on the BSDU.
The NEGATIVE output of the AC/DC Converter is connected to the
NEGATIVE (Black) input (upper) on the BSDU.
16.4 Cable Connection
Caution: Confirm that all inputs to the AC/DC converter are either
disconnected or powered off prior to installing the cable, otherwise damage
may occur to either or both devices.
To connect the BSDU to AC/DC Converter Cable
1. Connect the end of cable 63000110 labeled BSDU to the PS MNG port on the back panel of
the BSDU, as shown below.
Figure63‐BSDUtoPSMNGport
2. Connect the end of cable 63000110 marked ‘PSU’ to the ‘J1’ port on the back panel of the
AC/DC Convertor, as shown below.
Figure64‐PSUtoJ1port
3. Connect the Black crimped wire from the 25-pin cable connected to Port J1 on the back
panel of the AC/DC Convertor to the –VDC (Negative) output of the AC/DC Convertor on the
back panel, as shown below.