Install Guide Part 3

Hardware Installation Guide Installing the SPR

02030311-05 Airspan Networks Ltd. 8-17

8.6. Connecting to the SDA

The SPR connects to the subscriber’s PCs/network through the SDA. To connect the

SPR to the SDA, you need to connect the SPR’s 15-Pin D-type port to the SDA’s

15-pin D-type port by a CAT-5e cable.

The SPR-to-SDA cable connection configurations is as follows:

! Connectors:

! SPR: 15-pin D-type male (only 8 pins are used)

! SDA: 15-pin D-type male (only 8 pins are used)

Note: Airspan supplies unterminated CAT-5e cables. Refer to the cable

crimping procedures for 15-Pin D-type connectors detailed in Appendix B,

“Cable Crimping".

! Cable: straight-through 10Base-T Ethernet UTP 4 Pair CAT-5e outdoor type

(24 AWG)

! Connector pinouts:

Table 8-2: SPR-to-SDA CAT 5 cable connector pinouts

SPR SDA 15-pin

D-type

male

Pin Function

Wire color Wire

pair

Pin Function

1 +48 VDC Blue / white 1 +48 VDC

2 -48 VDC Blue

2 -48 VDC

3 Tx+ Orange / white 3 Rx+

4 Tx- Orange

4 Rx-

5 Rx+ Green / white 5 Tx+

6 Rx- Green

6 Tx-

7 Sync.+ Brown / white 7 Sync.+

8 Sync.- Brown

8 Sync.-