Appendix C

Pin Assignments

DB-9

Pin 1

Pin 5

Pin 6

Pin 9

Pin

Signal

1

Carrier Detect (CD)

 

 

2

Receive Data (RX)

 

 

3

Transmit Data (TX)

 

 

4

Data Term Ready (DTR)

 

 

5

Ground (GND)

 

 

6

No Carrier (NC)

 

 

7

Request to Send (RTS)

 

 

8

Clear to Send (CTS)

 

 

9

No Carrier (NC)

 

 

Figure 2 Serial Port Pin Assignments

Aurorean Network Gateway-1100 User’s Guide

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Enterasys Networks ANG-1100 manual DB-9, Serial Port Pin Assignments