Installation guide
NetVanta 1335 Series Hardware Installation Guide Appendix A. Connector Pin Definitions
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Network Interface Module Pinouts
Table A-5. WAN-T1 Connector Pinouts
Pin Name Description
1 R1 Receive data from the network–Ring 1
2 T1 Receive data from the network–Tip 1
3 — Unused
4 R Transmit data toward the network–Ring
5 T Transmit data toward the network–Tip
6-8 — Unused
Table A-6. WAN-E1 Connector Pinouts
Pin Name Description
1 R1 Receive data from the network–Ring 1
2 T1 Receive data from the network–Tip 1
3 — Unused
4 R Transmit data toward the network–Ring
5 T Transmit data toward the network–Tip
6-8 — Unused
Table A-7. DSX-1 Connector Pinouts
Pin Name Description
1 R Transmit data toward the DTE–Ring
2 T Transmit data toward the DTE–Tip
3 — Unused
4 R1 Receive data from the DTE–Ring 1
5 T1 Receive data from the DTE–Tip 1
6-8 — Unused