Table A-10. Analog Modem And Isdn Bri Dbu Connector Pinouts; Table A-11. Isdn S/T Dbu Connector Pinouts; Table A-12. Serial Dbu Connector Pinouts - ADTRAN NetVanta 4305 Hardware Installation Manual
Adtran netvanta 4305: install guide
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Also See for NetVanta 4305:
- Hardware installation manual (53 pages) ,
- Quick start manual (2 pages) ,
- Connecting manual (2 pages)
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NetVanta 4305 Hardware Installation Guide
Dial Backup Interface Module Pinouts (DBU Connector)
An optional DIM is required for dial backup applications.
Table A-10. Analog Modem and ISDN BRI DBU Connector Pinouts
Pin
Name
1-3
—
4
R
5
T
6-8
—
Table A-11. ISDN S/T DBU Connector Pinouts
Pin
Name
1, 2
—
3
R1
4
R
5
T
6
T1
7, 8
—
Table A-12. Serial DBU Connector Pinouts
Pin
1, 2
Unused
3
CTS
4
TXD
5
RXD
6
GND
7
DCD
8
Unused
61200890L1-34H
Description
Unused
Network–Ring
Network–Tip
Unused
Description
Unused
Network Receive–Ring 1
Network Transmit–Ring
Network Transmit–Tip
Network Transmit–Tip 1
Unused
Description
Copyright © 2006 ADTRAN, Inc.
Appendix A. Connector Pin Definitions
53
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