Bay Technical Associates none manual Service Modem Connections

Models: none

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Installing and Operating BayStack ARN Routers

The connector pin assignment described in Table C-12 shows signal and pin assignments for the console port.

Table C-12. Local Console Port DB-9 Pin Assignments

Pin Assignment

 

Pin No.

Signal Name

Direction

 

 

1

Not used

N/A

 

 

2

Transmit data, TXD

To terminal

Pin 1

 

3

Receive data, RXD

From terminal

 

 

 

 

 

 

4

RTS

To terminal

 

 

5

CTS

From terminal

 

 

6

DSR

From terminal

 

Pin 9

7

Ground

N/A

 

 

 

 

8

DCD

From terminal

 

 

9

DTR

To terminal

Service Modem Connections

The ARN back panel contains one modem service interface, labeled Modem; its DB-9 plug connector provides an RS-232-D serial connection. You use this local console port to connect the ARN to any Hayes compatible modem for remote dial-in access.

The BayStack ARN shipping package includes the Order No.110310 console/modem kit for connecting devices to the Modem port. To connect a modem, use the Order No.110307 cable, a standard, 15-foot molded AT serial cable with DB-9 receptacle to DB-25 plug connectors.

C-14

114200 Rev. A

Page 134
Image 134
Bay Technical Associates none manual Service Modem Connections, Table C-12. Local Console Port DB-9 Pin Assignments