![Shutterstock 427109152 2x](https://itinfra-datwyler.imgix.net/assets/Headers/shutterstock_427109152@2x_2023-12-18-133104_dvih.png?auto=compress%2Cformat&crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&h=470&q=60&w=1879&s=5eed05a9e419ee0a5745a613562de327)
Datwyler joined SPE System Alliance
Manufacturers work together
21 abr 2020
![Csm News 2020 04 SPE System Alliance en 01 cccf82db75](https://itinfra-datwyler.imgix.net/assets/News/csm_News_2020_04_SPE_System_Alliance_en_01_cccf82db75.jpg?auto=compress%2Cformat&crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&h=1057&q=60&w=1879&s=e4f0e2641898bb5ea7b5920758a4902c)
Single Pair Ethernet (SPE) provides the unique opportunity of combining the good characteristics of two worlds – TCP/IP and bus systems. For the first time SPE makes it possible to perform all the communication tasks arising within a building in a logical way, namely using only one protocol.
Datwyler is instrumental in helping to drive forward the technological development of SPE in non-residential buildings. In common with other companies – Weidmüller, Phoenix Contact, Sick, Microchip, Reichle & De-Massari, Fluke Networks and many more – there is already a lively exchange of technology information with the aim of refining single-pair Ethernet technology and finding the very best solutions for Industry 4.0, IoT and intelligent non-residential buildings.
All the companies involved in the SPE System Alliance are convinced that SPE will revolutionise the possibilities and transparency of communication at field level.