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Connectivity guidelines – Allied Telesis AT-BMGMT User Manual

Page 18

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Connectivity Guidelines

Table 2 Console Port to 9-Pin COM Port on PC

Switch’s 9-Pin Serial Port

CCITT Signal

PC’s 9-Pin COM Port

1 DCD

----- DCD -----

1

2 RXD

<----- TXD -----

3

3 TXD

----- RXD ----->

2

4 DTR

----- DSR ----->

6

5 SGND

----- SGND -----

5

6 DSR

----- DTR -----

4

7 RTS

----- CTS ----->

8

8 CTS

<----- RTS -----

7

9 RI

----- RI -----

9