MWF208-F serial to fiber converter can realize 8*RS232/485/422 serial ports data transmission on one optical fiber. RS232 is a three-wire system, and RS485/422 supports multi-machine communication (128 contacts) and 4-channel data rate adaptation. At the same time, MWF208-F series optical transceiver has zero-delay automatic transceiver conversion inside, and a unique I/O circuit automatically controls the direction of data flow without any handshake signals (such as RTS, DTR, etc.), ensuring that it is suitable for existing operations software and interface hardware to solve the contradiction between long communication distance, high communication speed, and numerous and dispersed nodes. It also solves the problems of electromagnetic interference, ground ring interference and lightning damage, greatly improving the reliability, security and safety of data communication.
In terms of structural installation, MWF208-F adopts wall-mounted installation; in terms of core components, the product adopts high-quality design solutions, with a transmission rate of 300bps~115200bps, which can forms a point-to-point and point-to-multipoint remote multi-machine communication network between main controllers, main controllers and microcontrollers or peripherals, to realize multi-machine response communication.
Interface |
|
Serial Port |
Interface type: 4*RS232/485/422 Baud rate: 300bps~115200bps Connection method: RJ45 Number of nodes: RS485 supports 128 nodes Direction control: Automatically identify RS485 flow direction Interface protection: 15kV electrostatic protection, 600W/ms lightning protection |
Fiber Port |
Interface type: 1 fiber port, ST/SC/FC optional Transmission distance: multi-mode 2~5km, single-mode 20km (40/60/100km optional) Transmission wavelength: multi-mode 850nm/1310nm or single-mode 1310nm/1550nm optional Fiber type: multi-mode fiber 62.5/125μm or 50/125μm, single-mode fiber 9/125μm Optical power and sensitivity: ≥-10dBm, ≤-34dBm (refer to different types of optical modules for details) Bit error rate: ≤10-9 |
Status LED |
Power indicator, ERR indicator, serial port receiving and sending indicator |
Power Supply |
|
Input Voltage |
DC5~12V |
Power Consumption |
<5W |
Connection |
DC round head |
Physical Characteristics |
|
Dimensions |
225×96×30 mm |
Installations |
Wall mount |
Working Environment |
|
Operating Temp |
-20℃~+75℃ |
Storage Temp |
-40℃~+85℃ |
Relative Humidity |
5%~95% (non-condensing) |
NAME |
VERSION |
download |
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Version 1.1 |
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V1.1 |
Standard Model |
RS232/485/422 Port |
Fiber Port |
Input Voltage |
MWF208-F(M/S) |
8 |
1 |
DC5~12V |
+86 27 87170217
No.52, Liufang Road, East Lake Hi-tech Development Zone, Wuhan, China