DSL/Cable Router User Guide

B-4
Serial Port to 25-Pin DTE Port on Computer
Table B-7. Serial Port to 25-Pin DTE Port on Computer
Printer Port Pin Assignments
The DB-25 parallel port on the SpeedStream 2614’s rear panel is used to connect the SpeedStream 2614 to
a printer. When a printer is attached to this port, any computers attached to the SpeedStream 2614’s LAN
ports can pass files to the printer. The pin assignments used to connect to the printer port are provided in
the following table.
Figure B-3. DB-25 Printer Port Pin Numbers
SpeedStream
2614’s 9-Pin Serial
Port
Null Modem Computer’s 25-
Pin DTE Port
1 DCD 8 DCD
2 RXD 3 TXD
3 TXD 2 RXD
4 DTR 20 DTR
5 SGND 7 SGND
6 DSR 6 DSR
7 RTS 4 RTS
8 CTS 5 CTS
9 RI 22 RI
11
23
32
48
520
67
25