Serial fiber modems series (V.35/RS422/485/232) (7 Products)

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Here in AD-net are constantly looking for a solutions that allow you send “everything” over fiber. That also includes serial protocols such as V35, RS-422, RS-485 and RS-232 and similar.

8 port RS-232/RS-485/RS-422 over optical fiber multiplexer / modem

Fiber modem can be connected with computer or other devices via Lotus screw type terminal. This is a small and flexible device which can solve the problem of traditional RS232 communication conflict between distance and rate. Electromagnetic interfere, lightning interfere ,improve the reliability ,safety, and security of data communication, suitable for industrial control, procedure control, and traffic control, especially for…

RS-232 / RS-485 / RS-422 Screw Pin Terminal Type Serial Over Fiber Converter / Extender

Fiber modem can be connected with RS232 ( or RS-485, RS-422) port of computer or other devices, small and flex. solve the problem of traditional RS232, RS-485 or RS-422 communication conflict between distance and rate. Electromagnetic interfere, lightning interfere ,improve the reliability ,safety,and security of data communication, suitable for industrial control, procedure control,and traffic control,especially for system in bank, electric,…

4 port RS-232/RS-485/RS-422 over optical fiber multiplexer / modem

Fiber modem can be connected with computer or other devices via Lotus screw type terminal. This is a small and flexible device which can solve the problem of traditional RS232 communication conflict between distance and rate. Electromagnetic interfere, lightning interfere ,improve the reliability ,safety, and security of data communication, suitable for industrial control, procedure control, and traffic control, especially for…

RS422 fiber modem

RS422 fiber modem is small and easy use. It easily solves the problem of traditional RS422 communication conflict between distance and rate. Electromagnetic interfere, lightning interfere, improve the reliability, safety, and security of data communication, suitable for industrial control,procedure control,and traffic control,especially for system in bank, electric, and environment which having special requirement for electromagnetic interfere. Applications: military control, industrial…

RS485 fiber modem

RS485 fiber modem is small and easy use. solve the problem of traditional RS485 communication conflict between distance and rate. electromagnetic interfere,lightning interfere, improve the reliability, safety, and security of data communication, suitable for industrial control, procedure control,and traffic control,especially for system in bank, electric, and environment which having special requirement for electromagnetic interfere. application domain: military control, industrial control,traffic…

RS232 fiber modem

Fiber modem connect with DB9 RS232 port of computer or other devices,small and flex. solve the problem of traditional RS232 communication conflict between distance and rate. Electromagnetic interfere, lightning interfere ,improve the reliability ,safety,and security of data communication, suitable for industrial control, procedure control,and traffic control,especially for system in bank, electric, and environment which having special requirement for electromagnetic interfere.…

V.35 fiber modem

AN-FM-V35 is a high-performance V.35 fiber optic modem developed by using a dedicated integrated circuit. It is to modulate N*64K V.35 data signal directly over single- or multi-mode optic fiber for a transmission via optic cable line. At another end of the optic cable, optical signal is demodulated into a V.35 data signal. V.35 interface may be directly connected with…

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