The PathWay® Model 4143 RS232 DB25 Automatic Fallback AB Switch allows the user the capability of sharing a single DB25 interface device connected to the COMMON port among two other devices connected to the A and B ports with local and remote access functionality. Remote access of the Automatic Fallback Switch can be accomplished using Pin 9 of the DB25 COMMON port.
| Electro Standards Laboratories | |
|---|---|
| Product Category | Serial Communications Products |
| Product Number | Model 4143 |
| Product Name | RS-232 DB25 Auto Fallback A/B Switch |
| Device Type | Automatic Fallback A/B Switch |
