User Manual
Table Of Contents
- 1 About this Guide
- 2 System Overview
- 3 Installation Prerequisites
- 4 Physical Description
- 5 BSDU Description
- 6 GPSD Description
- 7 GPS Description
- 8 AC/DC Power Converter
- 9 Mounting the Base Station Radio (BSR)
- 10 Mounting the BSDU
- 11 Mounting the GPS
- 12 Mounting the AC/DC Power Converter
- 13 Cabling the BSR
- 14 Connecting the SDA-4S to the power supply
- 15 Connecting Power Cable for SDA-4SDC
- 16 Connecting BSDU to AC/DC Power converter
- 17 Lightning and Surge Protection
- 18 Connecting Third-Party External Antennas
- 19 Appendix
MicroMAX Hardware Installation User Guide
Page 74 Commercial in Confidence UWB-D00068 Rev J
16 Connecting BSDU to AC/DC Power converter
This section provides a description of how to connect the Base Station Distribution Unit (BSDU)
to the external AC/DC Power converter. This section explains the steps needed to connect the
two units together for proper functioning.
Table28‐RequiredEquipment
Equipment Description Part number
BSDU MMX-BSDU-1
AC/DC Converter PC-BSDU-1
BSDU to AC/DC Converter Cable 68000110
BSDU to DC power Supply Cable supplied with BSDU kit
16.1 Connections
There are two sets of cables required for the BSDU and AC/DC converter to work properly.
¾ Cable with 25-pin D-type Male to 25-pin D-Type Male (part no. 68000110) with 2 cables
(UL 20AWG red color and UL 20AWG black color both with ring terminals).
Figure57‐BSDU‐AC/DCcable
Note: This cable connects between the rear panels of the BSDU and the
AC/DC converter. It also has connections to the main DC Output of the
AC/DC converter, but the cable itself DOES NOT carry power to the BSDU.
These connections are used for sensing purposes, so that the PSU can
adjust the DC output according to the load drawn by the BSDU.