User’s Manual of WSD-800 / WGSD-910/WGSD-1022C
6. APPENDIX
6.1 Console Port Pin Assignments
The DB-9 serial port on the front panel is used to connect to the switch for out-of-band console configuration. The console menu-driven configuration program can be accessed from a terminal or a PC running a terminal emulation program. The pin assignments used to connect to the serial port are provided in the following tables.
DB-9 Console Port Pin Numbers
DB-9 Port Pin Assignments | EIA Circuit | CCITT | Description | Switch’s DB9 DTE | PC DB9 |
| Signal | Pin # | DTE Pin # |
| | |
| | | | | |
| BB | 104 | RxD (Received Data) | 2 | 2 |
| | | | | |
| BA | 103 | TxD (Transmitted Data) | 3 | 3 |
| | | | | |
| AB | 102 | SGND (Signal Ground) | 5 | 5 |
| | | | | |
Console Port to 9-Pin DTE Port on PC | Switch’s 9-Pin Serial Port | CCITT Signal PC’s 9-Pin | | DTE Port | |
| | | | | | | | | | | |
| 2 RXD | | <--------- | RXD ------------ | | 3 TxD | |
| | | | | | | | | | | |
| 3 TXD | | ----------- | TXD ---------- | > | | 2 RxD | |
| | | | | | | | | | | |
| 5 SGND | | ----------- | SGND | ---------- | | 5 SGND | |
| | | | | | | | | | |
| Cable Types and Specifications | | | | | | | | |
| | | | | | | | | | |
| Cable | | | Type | | | Max. Length | | Connector | |
| | | | | | | | | | | |
| 10BASE-T | | Cat. 3, 4, 5100-ohm | | | UTP 100 m (328 ft) | | RJ-45 | |
| | | | | | | | | | | |