Installation Manual

Installing the SPR Hardware Installation Guide
Figure 10-17: Y-cable for serial connection
 Connector pinouts:
Table 10-5: Y-cable SPR-to-SDA connector pinouts
SPR SDA
15-pin D-type
male
Pin Function Pin Function 15-pin D-type
male
1 0 VDC 1 +48 VDC
2 +48 VDC 2 -48 VDC
3 Ethernet Tx+ 3 Rx+
4 Ethernet Tx- 4 Rx-
5 Ethernet Rx+ 5 Tx+
6 Ethernet Rx- 6 Tx-
7 Hop Sync+ 7 Sync.+
8 Hop Sync- 8 Sync.-
10-26 Airspan Networks Inc. 02030311-07