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مميزات خاصة
【Serial Data Over Fiber】This pair of industrial optical transceivers realizes long-distance fiber transmission for RS232 / RS485 / RS422 serial data, fully complies with EIA RS-232/485 standard protocols. Supports 2-wire half-duplex (RS485) and 4-wire full-duplex (RS422) working modes, baud rate adjustable from 300bps up to 115200bps, perfectly matches PLC, sensors, remote RTU and industrial control host communication.
【Flexible Fiber Port】FC fiber connectors to fit different project distances: Single Mode Single Fiber: 1310nm/1550nm wavelength, max 20km long-distance delivery. Optical receiving dynamic range higher than -30dB, strong receiving sensitivity, stable data reception under weak optical power.
【Anti-Interference & Lightning Protection】Fiber transmission completely cuts off conductive path, thoroughly isolates electromagnetic interference, surge impact and induced lightning damage on long-distance twisted-pair cables.
【Stable Industrial Hardware Design】Rich electrical terminal forms for convenient wiring: DB9 male port for RS232, industrial terminal blocks for RS485/422. Supports point-to-point and point-to-multipoint ring topology networking.
【Plug & Play】No complicated driver or software configuration required, simple wiring and commissioning. Widely applied in industrial automation control, remote PLC data acquisition, security access control system and distributed centralized control projects.