Serial Port to 25-Pin DTE Port on Computer
SpeedStream | Null Modem | Computer’s 25- |
2614’s 9-Pin Serial | | | | | | Pin DTE Port |
Port | | | | | | |
1 DCD | 11 | | | | | 8 DCD |
| | | |
| | | | | | |
2 RXD | 23 | | | | | 3 TXD |
| | | |
| 32 | | | | | |
| | | | | |
3 TXD | | | | | 2 RXD |
| | | | | | |
4 DTR | 48 | | | | | 20 DTR |
| | | |
| 520 | | | | | |
5 SGND | | | | | 7 SGND |
6 DSR | 67 | | | | | 6 DSR |
| | | |
| | | | | | |
7 RTS | | | | | | 4 RTS |
| | | | |
| | | | | | |
8 CTS | | | | | | 5 CTS |
| | | | | | |
9 RI | | | | | | 22 RI |
| | | | | | |
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.
25
Figure B-3. DB-25 Printer Port Pin Numbers
B-4
