Be smart. Enable IIoT.

Single Pair Ethernet explained easily

Get to know the Enabler for Industry 4.0 and IIoT in this free eBook and short videos.

eBook Download & short videos:
Your quick start guide.

From the smallest sensor to the cloud: Single Pair Ethernet (SPE) enables the barrier-free transmission of data via Ethernet over just one pair of cables with up to 1 GBit/s and with ranges of up to 1000 meters.

SPE offers the ideal infrastructure for IIOT and Industry 4.0 and is perfect for IIoT with its high availability as well as fast and secure transmission of large data volumes.

SPE makes the field level smart. Devices, cables and connection technology become more powerful, smaller and more robust.


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The HARTING Technology Group is one of the world's leading providers of industrial connection technology for the three lifelines of Data, Signal and Power and has 14 production plants and 44 sales companies. Moreover, the company also produces retail checkout systems, electromagnetic actuators for automotive and industrial series use, charging equipment for electric vehicles, as well as hardware and software for customers and applications in automation technology, mechanical and plant engineering, robotics and transportation engineering. In the 2017/18 business year, some 5,000 employees generated sales of EUR 762 million.