- Connects point-to-point, RS-422 4-wire equipment to an RS-485 2-wire multi-drop system
- Can be used as a repeater to expand an RS-485 system beyond 32 nodes
- Operates 2-wire half-duplex or 4-wire half- or full-duplex
Protect your lines while you make necessary conversions. The RS-422 and RS-485 Optical Isolator/Repeater enables you to connect equipment meant for a point-to-point RS-422 4-wire interface to an RS-485 2-wire multidrop system. In addition it can optically isolate one piece of RS-485 equipment from the rest of an RS-485 system.