ADTRAN Quad T1 IMA Instalační příručka stáhnout pdf (Strana 46)

Appendix A NetVanta 6310/6330 Series Hardware Installation Guide

Voice Interface Module Pinouts

Table A-10. T1/E1 EFM (Ports 1 through 4) Pinouts

Pin Name Description

1 RX Ring Receive

2 RX Tip Receive

3 — Unused

4 TX Ring Transmit

5 TX Tip Transmit

Table A-11. BRI S/T Module Pinouts

Pin Name Description

1, 2 — Unused

3 Receive Receive

4, 5 Transmit Transmit

6 Receive Receive

7, 8 — Unused

Table A-12. FXS/FXO Module Pinouts

Pin Name Description

1, 2 — Unused

3 Ring Ring lead of the 2-wire interface

4 Tip Tip lead of the 2-wire interface

5, 6 — Unused

1 2 ... 41 42 43 44 45 46

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ADTRAN Quad T1 IMA Instalační příručka Strana 46