Cisco 450 Руководство по установке оборудования - Страница 32
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Console Port to ASCII Terminal
Figure 3: Figure A-1 Console Port to PC - Cable and Adapter
Table 6: Console Port to PC Cable Pinouts (RJ-45 to DB-9)
Console
Port
(DCE, RJ-45)
Signal
RTS
DTR
TxD
GND
GND
RxD
DSR
CTS
2
Console Port to ASCII Terminal
Figure A-2 shows the RJ-45-to-RJ-45 rollover cable assembly and the RJ-45-to-DB-25 female DTE adapter
(labeled TERMINAL); Table A-2 lists the pinouts.
Figure 4: Console Port to ASCII Terminal Cable and Adapter
Cisco 450 Voice Gateway Hardware Installation Guide
30
RJ-45-to-RJ-45
RJ-45-to-DB-9
Rollover Cable
Adapter "TERMINAL"
RJ-45 Pin
RJ-45 Pin
2
1
8
2
7
3
6
4
5
5
4
6
3
7
2
81
1
Pin 1 is connected to pin 8 inside the Cisco VG450 Voice Gateway.
Cable Specifications and Information
PC Port
(DTE,
DB-9)
RJ-45 Pin
DB-9
Signal
Pin
8
8
CTS
7
6
DSR
6
2
RxD
5
5
GND
4
5
GND
3
3
TxD
2
4
DTR
1
7
RTS