Operation Manual

Technical Summary

Controller B1 v3.0 – 14 Technical Summary 85

14 Technical Summary

14.1 Connector Pin Assignments

The ISDN-Controller is connected to the ISDN BRI by a stand-

ard RJ45 connector. The pin assignments of this connector

are shown in the following tables.

Connector pin assignments, S

interface (RJ45) to ISDN (IAE)

RJ 45 IAE plug Function

- 5 (b1) - 5 (b1) transmit

- 4 (a1) - 4 (a1) transmit

- 3 (a2) - 3 (a2) receive

- 6 (b2) - 6 (b2) receive

Connector pin assignments, S

interface (RJ45) to ISDN (TAE 8)

RJ 45 TAE plug Function

- 5 (b1) - 4 (b1) transmit

- 4 (a1) - 3 (a1) transmit

- 3 (a2) - 6 (a2) receive

- 6 (b2) - 5 (b2) receive

HB_B1V30.book Seite 85 Mittwoch, 7. Februar 2001 3:19 15