Description
- Supports point-to-point or loop(point-to-multipoint) connection
- Supports two data signals: sending data and receiving data.
- Fiber optic connection is connected through two ST interfaces, which is very convenient for disassembly and installation.
- The RS-232 signal transmission rate can be up to 115.2 KBPS,different standards of the electrical interface can be mixed used.
- There is no need of external power supply, it adopts the unique "RS-232 charge pump" drive, and get the power by initializing the RS-232 serial port.
Overview
UT-2077 is a mini fiber converter which supports asynchronous RS-232. It is the best choice for connecting a remote terminal unit (RTU) to a HOST or a SCADA controller.
UT-2077 supports asynchronous serial communication between a variety of optical fiber connection, the communication distance can reach as far as multimode 2 km.
This converter is with built-in zero delay auto receiving and transmitting conversion and unique I/O circuit auto control data flow direction without any handshake signal (RTS, DTR), thus ensuring the program that written in RS-232 half-duplex mode, and provides excellent EMI/RFT characteristics.
Specification
Multi-mode working distance: 2KM
Supports RS-232 asynchronous communication protocol
Baud rate: 300-115.2Kbps
ST fiber interface
Original Packing Including
1serial RS-232 Passive Multi-mode Fiber Converter
1User manual