Multimode Fiber-Optic EIA-485 Transceivers Safely add isolated segments to multidrop and point-to-point EIA-485 networks, separated by up to 4 kilometers. Improve safety, signal integrity, and reliability by using two optical fibers instead of wire to transfer bidirectional. Moxa's industrial-grade serial-to-fiber optic converters can convert RS-232/422/485 to optical fiber, which provides users with an easy and reliable way to communicate with their serial devices. A verification email has been sent to {0}. The IDM-3152 interface converter can extend the transmission distance of the serial port to a maximum of2 km (multi-mode. The RS-485 fiber optic converter is a compact Modem for transmission of an asynchronous RS485 data channel in half-duplex operation mode. These systems support various field bus protocols, including MODBUS, MODNET-1/SFB, BIT-BUS, SAIA-S-BUS.
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