Cisco port pinouts – Dell KVM 4322DS User Manual

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Appendix B: Using SIPs

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Pin No.

Signal Name

Input/Output

6

RXD - Receive Data

IN

7

DCD/DSR - Data Set Ready

IN

8

N/C - Not Connected

N/A

Cisco Port Pinouts

The following table lists the Cisco serial port pinouts for the SIPs.

Pin No.

Signal Name

Input/Output

1

CTS - Clear to Send

IN

2

DCD/DSR - Data Set Ready

IN

3

RXD - Receive Data

IN

4

GND - Signal Ground

N/A

5

N/C - Not Connected

N/A

6

TXD - Transmit Data

OUT

7

DTR - Data Terminal Ready

OUT

8

RTS - Request to Send

OUT

Table B.2: Cisco Serial Port Pinouts

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