RS485/422/232 Photoelectric Converter

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Product description/ PRODUCT

This is a sort of more function and economy RS-485/RS-422 interface optic fiber MODEM. It is the best choice to connect RTU to HOST or SCADA controller. It used Optic fiber as transfer medium, increase the transfer function of system. Communication equipment abstain menace effective to lightning strike,surge, electromagnetism disturb under the scurviness environment.

Function and Characteristics/ PRODUCT

●Support RS-485/RS-422 interface.
●Asynchronous, point to point, rate up to 120Kbps.
●Support 5V DC power input.
●1500W surge protection, 15KV static protection.
●RS-485/422 port support 32 node ( can choice Handtailor 128 Node).
●Working wavelength: 1310nm(multi-mode)1310nm(single mode).
●Auto test signal rate, zero delay auto transmit.  

Performance guideline/ PRODUCT

●Interface: support EIA RS- 485,RS- 422 standard.
●Rate: 0-120Kbps.
●Transmit distance: RS485/422 port 1200m, optical port multi-mode 2KM,single-mode20KM.
●Working environment: -25℃ to 70℃ Appearance guideline.
●Interface type: 5 bit terminal block(RS-485/422), multi-mode choice ST/SC/FC interface, single-mode choice FC/SC/ST interface.
●L*W*H: 100mm*69mm*22mm.
●Shell: Iron.
●Colour: White.
●Weight: 230g.

Customer evaluation/ PRODUCT



I’ve been to Hanxin’s factory before, it’s really pretty, also it was as clean and as tidy as the Japanese and German factory.


Mac Donald

Dublin reland
I sent inquiries to different factories, only Hanxin’s Cindy replied to me as quick and as professional as possible. She answered the doubts that I had in mind and provided the help that I needed. The information given was very clear and the pricing was reasonable. The quality of the products that we received are the same as the ones that they advertised, perfect! Hanxin is a great company, I don’t usually complement people this way.



The quality of your products are not bad, on the other hand ,the packaging is perfect.


William Dinh

Hanxin has a huge range of different products, excellent staff and delivery time. I had a good time doing business with them.



Sao Paulo Brazil
The media converters looks great and perfect! I have purchased tens of thousand units over the years with zero repair complaint.



United States
Very delicate product, easy to use, good quality! I won’t buy from others after use HX’s.



Buenos Aires Argentina
Excellent workmanship for ten stars.