9-Pin Mini-Din Serial Port Pinouts; Figure 43. 9-Pin Mini-Din Serial Port And Connector Pin Layouts; Table 26. 8-Pin Mini-Din Console Port Pinouts - Allied Telesis AT-CM20x Series Reference Manual

Appendix A: Technical Specifications

9-Pin Mini-DIN Serial Port Pinouts

Figure 43 illustrates the pin layout of the 9-Pin Mini-DIN serial port and
connector.
158

Figure 43. 9-Pin Mini-DIN Serial Port and Connector Pin Layouts

Table 26 lists the definitions for the 9-Pin Mini-DIN serial port pinouts.

Table 26. 8-Pin Mini-DIN Console Port Pinouts

Pin
1
2
3
4
5
6
7
8
9
8
6 7 8
3 4 5
1 2
5
2
Signal
DCD Data Carrier Detect
RxD Receive Data
TxD Transmit Data
DTR Data Terminal Ready
GND Signal Ground
DSR Data Set Ready
RTS Request To Send
CTS Clear To Send
RI Ring Indicator
7
6
3
4
1
Description
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