Industrial Communications

Serial Connectivity

Serial enabled devices continue to be used in new and existing applications. Many sensors and scales in operation today use a serial interface.

Serial to fibre optic converters let serial devices pass their data across fibre lines, which are inherently resistant to electromagnetic interference, RF interference, and electrical transients. Ethernet serial servers connect serial device to Ethernet networks. Wireless serial converters do the same, via Wi-Fi. The protocols and the media may change, but the data itself keeps moving.

Serial was not invented to connect devices to the Internet of Things. But, thanks to serial conversion, they’ll be connected just the same. Our extensive range of serial conversion and isolation products will ensure your serial equipment will continue to communicate and integrate smoothly into new technologies. Micromax Technology’s line of rugged, wide-temperature serial products feature standard and optoisolated RS-232/422/485 serial interfaces, Ethernet, CAN bus, GPS, and digital I/O functions.

Serial connectivity devices
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Serial converter 422pp9r

Serial converters

Micromax Technology has the high-performance serial converters you need for all your applications. Offering serial to fibre optic converters, serial to parallel converters, CAN converters and repeaters, protocol converters, and much more.

Data isolation and repeaters

Whether you need an optical repeater, high speed data isolation repeater, or a non-isolated repeater, we provide a large selection of high performance industrial communications solutions for many applications.  With our data isolation and data repeaters, you can protect your electronics from power spikes, lightning surges, dangerous ground loops, and accidental high voltage shorts, while increasing your data line range

Industrial surge protector 232HESPIndustrial surge protectors

Protect your equipment and data from harmful power surges and voltage spikes with industrial surge protectors.  Our heavy duty and single stage surge protectors can manage all your essential surge suppression requirements.

PCI serial port cards

Device connectivity is made easy and reliable with our PCI serial port cards. No matter what your networking needs, we will be sure to provide the tailored solution you need from our large range of serial cards. Control or access data and enjoy fast, cost-effective communications from a variety of serial devices. Our PCI serial cards are ideal for industrial and time-sensitive applications including applications in automotive diagnostics, HVAC, Point-of-Sale, court reporting, security, and SCADA.


Communication between modern computers and long-standing machinery
Serial conversion
Electrical isolation
Media conversion


Rail and public transport
Audio and Video
Information and Communications Technology (ICT)
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Why work with Micromax Technology?

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