APPENDIX B
Cable Specifications and Information
This appendix provides the connector and pinout information you need for making or purchasing cables used
with the Cisco VG310 and the Cisco VG320 voice gateways. To order cables from Cisco, see Obtaining
Technical Assistance, on page xi.
This appendix contains the following sections:
•
Console and Auxiliary Port Signals and Pinouts, page 69
•
Console Port Signals and Pinouts, page 70
•
Auxiliary Port Signals and Pinouts, page 71
•
Console Port to ASCII Terminal, page 72
•
Gigabit Ethernet Connector Pinouts (RJ-45), page 73
•
ISDN BRI Interface, page 74
•
Analog Voice RJ-21 Pinouts, page 77
•
Serial Connection Signals and Pinouts, page 79
•
USB Type A-to-USB 5-Pin Mini Type B Cable, page 82
Console and Auxiliary Port Signals and Pinouts
Cisco VG310 and Cisco VG320 come with the cable and adapters you need to connect a PC, an ASCII terminal,
or a modem to your Cisco VG310 or Cisco VG320.
The cable kit includes:
•
RJ-45-to-RJ-45 rollover cable
•
RJ-45-to-DB-9 adapter cable for console connection
•
DB-9-to-DB-25 adapter cable for modem connection
The console port is configured as data communications equipment (DCE), and the auxiliary port is configured
as data terminal equipment (DTE). Both are asynchronous serial ports and use RJ-45 connectors.
Cisco VG310 and Cisco VG320 Voice Gateways Hardware Installation Guide
OL-31292-01 69
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