Enterasys Networks 3000 Signal (serial port) Pin Signal (management console port), Table C-2 Serial Cable Signal Directions for DB-9 Ports DB-9 to DB-9 AP Terminal or PC, Table C-3 Serial Cable Signal Directions for DB-25 Ports DB-9 to DB-25 AP Terminal or PC, Table C-1 Wiring Map for Serial Cable (continued)

Console Port Pin Assignments
C-4 Cables and Pin-outs
Signal (serial port) Pin Signal (management console port)
RTS (request to send) 8 CTS (clear to send)
Unused 9 Unused
Note: The left hand column pin assignments are for the female DB-9 connector on the access point. Pin
2 (TXD or “transmit data”) must emerge on the management console’s end of the connection as RXD
(“receive data”). Pin 7 (CTS or “clear to send”) must emerge on the management console’s end of the
connection as RTS (“request to send”).
Table C-2 Serial Cable Signal Directions for DB-9 Ports
DB-9 to DB-9 AP Terminal or PC
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
Table C-3 Serial Cable Signal Directions for DB-25 Ports
DB-9 to DB-25 AP Terminal or PC
1
2
3
4
5
6
7
8
9
8
3
2
20
7
6
4
5
22
Table C-1 Wiring Map for Serial Cable (continued)
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved