User Manual

Installing the SPR Hardware Installation Guide
Figure 10-17: Y-cable for serial connection
 Connector pinouts:
Table 10-5: Y-cable connector pinouts
Straight-through Y-cable
SPR SDA
15-pin D-type
male
Pin Function Pin Function 15-pin D-type
male
1 +48 VDC 1 +48 VDC
2 48 RTN 2 48 RTN
3 Ethernet Tx+ 3 Rx+
4 Ethernet Tx- 4 Rx-
5 Ethernet Rx+ 5 Tx+
6 Ethernet Rx- 6 Tx-
SPR PC
Pin
Function
Pin
Function
9-pin D-type
female
12 GND 5 GND
14 RS232 Rx 3 Rx
15 RS232 Tx 2 Tx
10-26 Airspan Networks Inc. 02030311-07