This NTI E-SER-2FOSMST RS485/RS232/RS422 to Fiber Converter/Extender, Singlemode, ST Connectors is a industrial grade bi-directional externally powered multi-functional RS-232/RS-485/RS-422 to Single Mode Fiber Optic Converter which converts either full-duplex RS-232, half-duplex RS-485 or full-duplex RS-422 to a Single Mode ST or SC connector type fiber optic link. A data direction auto-turnaround feature automatically enables the serial transmit and receive data signals when data is present, avoiding the need for software drivers, and making the device fully plug-and-play. The E-SER-2FOSMST has a 8-position terminal block for the serial port, and an ST type connector for the fiber optic link. (The E-SER-2FOSMSC is the same but with an SC type connector.) The unit extends the maximum distance of any RS-232/RS-485/RS-422 signal up 12.4 miles (20 KM) using SM fiber optic cable. The unit is enclosed in a rugged steel housing. An external power supply is included.

NTI E-SER-2FOSMST RS485/RS232/RS422 to Fiber Converter/Extender, Singlemode, ST Connectors Features:

• Point to Point Fiber 20KM SM Configuration
• Plug-and-Play (hot-pluggable)
• Externally Powered
• Fiber optic range of up to 12.4 miles (20 KM)
• RS-232/RS-485/RS-422 can be mixed or matched
• Data direction auto-turnaround- no flow control necessary
• Built-in surge and static protection
• CE,FCC, RoHS and REACH certified

Why not buy this NTI E-SER-2FOSMST RS485/RS232/RS422 to Fiber Converter/Extender, Singlemode, ST Connectors today?