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 64 Commercial in Confidence UWB-D00068 Rev J
¾ Connector pinouts:
Table24‐BSR‐BSDUconnections
Straight-through CAT-5 PVC 4 Pair 24 AWG cables
BSR BSDU 15-pin D-type
male
Pin Function
Wire color Wire
pair
PinFunction
15-pin D-type
male
1 +48
VDC
Blue / White 1 +48
VDC
2 48 RTN Blue
1
2 48 RTN
3 Tx+ Orange /
White
3 Rx+
4 Tx- Orange
2
4 Rx-
5 Rx+ Green /
White
5 Tx+
6 Rx- Green
3
6 Tx-
7 Sync.+ Brown /
White
7 Sync.+
8 Sync.- Brown
4
8 Sync.-
Note: A CAT-5e cable connects to the 15-pin D-type port; therefore, only
eight pins are used (i.e. pins 9 through 15 are not used).
The wire color-coding described in the table (and shown in the figure below)
is AIRSPAN WIMAX's standard for wire color-coding. However, if you
implement your company's wire color-coding scheme, ensure wires are
paired and twisted according to pin functions (e.g. Rx+ with Rx-).
When the BSR is connected to an SDA, pins 7 and 8 are not used (i.e. no
synchronization).