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8 pin RJ45 (8P8C) female connector layout
8 pin RJ45 (8P8C) female connector
at the cisco router
The console and auxiliary ports on Cisco IOS routers are asynchronous serial ports. The console port is configured as data communications equipment (DCE)
Pin Name Description Dir
1RTSRequest To SendOUT
2DTRData Terminal ReadyOUT
3TXDTranceive DataOUT
4GNDGround-
5GNDGround-
6RXDReceive DataIN
7DSRData Set ReadyIN
8CTSClear To SendIN

8 pin RJ45 (8P8C) male connector layout
8 pin RJ45 (8P8C) male connector
at the cables
Pinout status: +3 -0
According to 3 reports in our database (3 positive and 0 negative) the Cisco console port for Cisco 1000, 1600, 2500, 2600, And 3600 series routers pinout should be correct.

Is this pinout
NO DIY devices
Cisco console port for Cisco 1000, 1600, 2500, 2600, And 3600 series routers visual pinout:click to enlarge
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