Asynchronous interface Popular computer interfaces : InterfaceFormatMax DevicesCable LengthMax Speed bps RS-232Async Serial250-100 ft20K [115K *] Rs-485Async.
![Asynchronous interface Popular computer interfaces : InterfaceFormatMax DevicesCable LengthMax Speed bps RS-232Async Serial250-100 ft20K [115K *] Rs-485Async.](https://static.fdocuments.us/doc/330x215/551b4a0d550346ae7a8b4ee3/asynchronous-interface-popular-computer-interfaces-interfaceformatmax-devicescable-lengthmax-speed-bps-rs-232async-serial250-100-ft20k-115k-rs-485async.jpg)
