We bring toghether the leading pioneers and experts for Single Pair Ethernet.
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Single Pair Ethernet (SPE) beschreibt die Übertragung von Ethernet über nur noch ein Paar Kupferadern. SPE ermöglicht neben der Datenübertragung per Ethernet auch eine gleichzeitige Spannungsversorgung von Endgeräten via PoDL – Power over Data Line. Bisher waren dafür zwei Doppeladern für Fast Ethernet (100MB) beziehungsweise vier Doppeladern für Gigabit Ethernet notwendig. Mit SPE eröffnen sich nun völlig neue Möglichkeiten und Einsatzfelder für industrial Ethernet.
"ONLY THE SPE INDUSTRIAL PARTNER NETWORK WITH ITS NUMEROUS PARTNERS GIVES USERS THE TECHNICAL EXPERTISE TO CONVERT FIELD LEVEL TO SINGLE PAIR ETHERNET."
Frank Welzel, 1st Chairman SPE Industrial Partner Network
COMMITTED TO IEC 63171-6
SPE Industrial Partner Network
Single Pair Ethernet is the infrastructure basis that makes IIoT and Industry 4.0 possible. Seven industrial technology leaders have joined forces to advance the technology for the rapidly growing IIoT market. HARTING, TE Connectivity, HIROSE, Würth Electronics, LEONI, MURR Elektronik and Softing are the founding members of the SPE Industrial Partner Network.
For the reliable establishment of the entire future SPE ecosystem, standards for transmission protocols, cabling and device components are also jointly supported. Therefore, all members of the partner program, as well as the ISO/IEC JTC 1/SC 25/WG 3, are in close exchange and intensive cooperation with IEEE 802.3 and IEC SC46C for uniform transmission standards and copper data cables.
SINGLE PAIR ETHERNET
In this informative article we present possible use cases for Single Pair Ethernet. Case studies illustrate the advantages of SPE with the help of exemplary test setups. Those interested in SPE and future users will learn how significantly SPE contributes to the rapid success of the Industrial Internet of Things (IIoT).
Industrial Ethernet via just one wire pair, known as Single Pair Ethernet (SPE), is becoming more and more popular. Several company cooperations offer solutions on the market for SPE, which makes it clear that there are several standard proposals for SPE mating faces.
There is only one standardized industrial interface, which is the only solution internationally defined for cabling standards and transmission standards. This is where our technology and standards come into play.
SINGLE PAIR ETHERNET
Single Pair Ethernet allows the barrier-free connection of field devices, sensor/actuator technology and much more. The field level becomes smart and thus reduces the effort for parameterisation, initialisation and programming.
The construction, operation and maintenance of systems becomes more efficient and cost-effective. For the first time, Ethernet can communicate space- and cost-efficiently from the cloud to the field level.
In order to make SPE an enabler of the smart field level and the IIoT, a uniform infrastructure is required as well as device components that coordinate with each other and function. Based on a uniform and standardized infrastructure of cables and interfaces, device and chip developers start their work. Only when the networking of the devices is securely guaranteed do they have the necessary security to invest in a completely new market.