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Chapter 3 Expansion Modules 67
Reference for Passport 4460 Hardware
The illustration below shows an ISDN BRI Voice Expansion Module - S/T
interface - dual port back panel.
Transmit Data to Network (Tx+)
1
2
3
4
5
6
7
8
RJ-45 Pin Assignments
Pin 1
1
2
ISDN BRI VOICE S/T
Receive Data from Network (Rx+)
Receive Data from Network (Rx-)
Transmit Data to Network (Tx-)
Pins 1, 2, 7, 8 Not Connected
Indicators
Summary of Contents for Passport 4460
Page 10: ...10 205677 F Rev 00...
Page 16: ...16 Contents 205677 F Rev 00...
Page 40: ...40 Chapter 1 The Passport 4460 Unit 205677 F Rev 00...
Page 80: ...80 Chapter 3 Expansion Modules 205677 F Rev 00...
Page 94: ...94 Chapter 6 Cables 205677 F Rev 00...
Page 128: ...128 Appendix A Indicators 205677 F Rev 00...
Page 148: ...148 Appendix C Voice Module Specifications 205677 F Rev 00...
Page 151: ......