Nortel Networks Passport ARN Routers Manuale Utente
ARN Technical Specifications
114200-E Rev 00
C-17
The connector pin assignment described in
shows signal and pin
assignments for the Console port.
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.
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 Passport ARN shipping package includes the console/modem kit
(Order No.110310) for connecting devices to the Modem port. To connect a
modem, use the cable (Order No.110307 from the kit), a standard, 15-foot molded
AT serial cable with DB-9 receptacle to DB-25 plug connectors.
(Order No.110310) for connecting devices to the Modem port. To connect a
modem, use the cable (Order No.110307 from the kit), a standard, 15-foot molded
AT serial cable with DB-9 receptacle to DB-25 plug connectors.
Table C-14.
Local Console Port DB-9 Pin Assignments
Pin Assignment
Pin No.
Signal Name
Direction
1
Not used
N/A
2
TXD (Transmit data)
To terminal
3
RXD (Receive data)
From terminal
4
Not Used
N/A
5
Ground
N/A
6
DTR
To terminal
7
Not Used
N/A
8
Not Used
N/A
9
Not Used
N/A
Pin 1
Pin 9