Single Pair Ethernet: The hardware for the Industrial Ethernet of the future

Single Pair Ethernet: The hardware for the Industrial Ethernet of the future

This is a YouTube video. By clicking on this video, you agree to Google/YouTube's Privacy Policy & Terms of Use . You also agree to our Privacy Policy.

The increasing level of digitalisation of industrial plants calls for the further development of existing Ethernet cabling. For sensors and local, modular control units in particular, conventional cabling concepts are no longer able to meet the new demands with regard to space requirements and installation effort.

Single Pair Ethernet (SPE) is an Ethernet standard for data transmission over a single pair of wires (2-wire Ethernet). Single Pair Ethernet is developed to simplify and improve data transmission in industrial applications by providing a simple and cost-effective way to build Ethernet networks over existing wires.

In the development of new industry standards, Weidmüller, together with partners (companies from the connection technology sector), relies on the innovative Single Pair Ethernet technology. Single Pair Ethernet enables the end-to-end connection of a large number of devices in the Industrial IoT, from the sensor to the cloud.

End-to-end communication from the sensor to the cloud with Single Pair Ethernet

End-to-end communication from the sensor to the cloud with Single Pair Ethernet

This is a YouTube video. By clicking on this video, you agree to Google/YouTube's Privacy Policy & Terms of Use . You also agree to our Privacy Policy.

  • Transmission rates from 10 MBit/s at transmission lengths of max. 1,000 m up to 1 GBit/s at a transmission length of max. 40 m
  • PoDL (Power over Data Line)
  • Future-proof, standardized connectors and cables according to IEC 63171-2 (IP20) and IEC 63171-5 (IP67)
  • Minimum space requirement in the field and in the device
  • Robust and easy handling

Use Cases for Single Pair Ethernet

Single Pair Ethernet System Alliance: On the path to a uniform market standard

Single Pair Ethernet System Alliance: On the path to a uniform market standard

This is a YouTube video. By clicking on this video, you agree to Google/YouTube's Privacy Policy & Terms of Use . You also agree to our Privacy Policy.

The SPE System Alliance is an association of leading technology companies from different industries and fields of application who bundle and exchange their expertise regarding Single Pair Ethernet. All partners share the common goal of promoting Single Pair Ethernet technology for Industrial IoT and all other application areas. Details and opportunities to contact the SPE System Alliance can be found on the website. There you will also find more information about Single Pair Ethernet technology, use cases, benefits and much more.

Downloads on the topic of Single Pair Ethernet

Do you need more information about Single Pair Ethernet technology and SPE products from Weidmüller? We have compiled further information for you, which is available for download. Feel free to download our brochure or whitepaper to get exactly the information you need for your application fields. Use these resources to find the right Single Pair Ethernet solution for your individual needs.

Request your free white paper

Valitse latauksesi (0 valittu)

Valitse vähintään yksi lataus

Anna yhteystietosi

* Pakolliset kentät

Product highlights for Single Pair Ethernet

Single Pair Ethernet (SPE) meets OMNIMATE® 4.0

Discover the new, modular, hybrid system to build every kind of connector for ​data, signal and power - also ready for IIoT. The future-proof system is suitable for the toughest requirements of the digital and connected world.

  • Innovative SNAP IN connection technology is the most time and cost saving connection technology
  • Individual configuration for your smart application of the future
  • Ready for dispatch within 3 days through a digital high-performance value chain

Ethernet APL: Single Pair Ethernet for the process industry

Ethernet APL as a dedicated definition of the SPE standard 10Base-T1L enables direct connection via a two-wire solution taking into account the special requirements of the process industry.

  • Ethernet APL-compliant connection from the PCB to the field
  • 10 Mbit/s communication for long ranges according to IEEE 802.3cg-2019
  • PoDL (Power over Data Line) - remote power supply according to IEEE 802.3bu

Advantages of Single Pair Ethernet connectors

Particularly compact

Miniaturisation of SPE connectors

  • Currently the smallest mating face according to IEC 63171 on the market
  • Only 20% of the volume of an RJ45 jack, therefore doubling the port-density
  • Can be integrated into standard M8 housings and connectors as with I/O-Link or PROFINET

Future-proof SPE connectors

Ready for the challenges of tomorrow

  • Extensive support within the Single Pair Ethernet System Alliance
  • Suitable for various Ethernet applications with transfer rates from 10 Mbit/s to 1 Gbit/s
  • Standardization to ensure mating compatibility and transmission reliability

Made for highest demands

The industrial suitability of SPE connectors

  • Robust metal housing with metal snap-in hooks
  • Coupling attenuation at 600 MHz according to IEEE 802.3
  • Shock resistant and vibration resistant according to IEC 60068

Easy to use

The simplicity of SPE connectors

  • Industry standard plugs and sockets with metal Snap-in hooks locking
  • Simple assembly due to a two-part connector
  • Compatibility of IP20 and IP67 variants

FAQ

Services on the topic of Single Pair Ethernet

Whitepaper about Single Pair Ethernet

In this white paper you will get a detailed insight into the possibilities of the new Single Pair Ethernet technology, focusing on use cases, the state of standardization and connector development.

Videos on Single Pair Ethernet

In short clips, our SPE expert Simon Seereiner explains why SPE is the network infrastructure of the Industrial IoT. Let us introduce you to the communication architecture of tomorrow.

Order sample

Free-of-charge 72-hour sample service

Order Design-In samples quickly and easily: Use the free 72-hour sample service! We deliver your samples to the desired location within 72 hours.

Perfect complements for Single Pair Ethernet