Overview
The 31055 adapts an RS-232/CPI RJ45 port to a DB9 pin (male) connector. This cable is offered to make it easier to connect a DCE serial device, such as a cellular modem, to the RS-232/CPI port.
Note: The RS-232/CPI port does not follow the popular EIA/TIA-561 or Cisco console port standard pin assignments. Use pn 31055 or 31056 when using the RS-232 functionality of an RS-232/CPI port.
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Detailed Description
Pinout Description
| RJ45 CPI Bus | PN 31055 RJ45 to RS-232 9-pin Pin (Male) |
||
|
Pin # |
Description |
Pin # |
Description |
|
1 |
Transmit (Tx) |
3 |
Transmit (Tx) |
|
2 |
Receive (Rx) |
2 |
Receive (Rx) |
|
3 |
Ground |
5 |
Ground |
|
4 |
Not Used |
N/C |
No Connection (N/C) |
|
5 |
Not Used |
N/C |
No Connection (N/C) |
|
6 |
Ground |
5 |
Ground |
|
7 |
Sync B |
4 |
Data Terminal Ready (DTR) |
|
8 |
Sync A |
8 |
Clear to Send (CTS) |
|
Shell |
Ground |
Shell |
Ground |
Specifications
| Connector 1 |
|
| Connector 2 |
|
| Color | Black |
| Compliance | RoHS Compliant |
| Cable Length | 30.48 cm (12 in.) |
| Weight | 45.36 g (0.1 lb) |
Compatibility
The 31055 is compatible with the RS-232/CPI port on the CR6 and CR1000X.
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