So far, two twin cores were or are (still) required for Fast Ethernet and four twin cores for Gigabit Ethernet.

These previous standards are quickly becoming obsolete as the demand for ever more powerful infrastructures and therefore more cost-efficient solutions in the industrial network sector has constantly been increasing for several years and previous products with two or four twin cores are often no longer sufficient. Consequently, a solution has been developed allowing a significant reduction in the required cable infrastructure and opening up new options for data communication in industrial environments.

We are talking about Single Pair Ethernet (SPE).  The use of SPE not only reduces the space required and the weight of the cabling, but allows simpler and more powerful data communication in certain application areas as well. SPE is seen as a key infrastructure for the Industrial Internet of Things (IIoT), as it enables efficient and cost-effective networking of devices and systems in industry.

As an experienced, global manufacturer of cables with manufacturing capabilities of the highest standard Cordial is making use of its superb technical expertise and future-oriented advancements to make clear that it is particularly committed to contributing to the Single Pair Ethernet ecosystem at field level. For this reason, we are a member of the SPE Industrial Partner Networks. This association of equal companies promotes SPE technology as the basis for a high-performance Industrial Ethernet of Things (IIoT) (compliant with the international IEC 63171-6 standard).

Further information on the SPE Industrial Partner Network can be found here.

The benefits of Single Pair Ethernet (SPE) for the event industry
Single Pair Ethernet (SPE) is a technology that aims to provide Ethernet connectivity by using single pairs of copper cable. 

With regard to the events industry, the use of SPE technology could have great effects on various implications and applications:

• Cabling and infrastructure simplification: In the event industry, cable connections are crucial, whether for lighting and sound technology, video transmission or control systems. The use of SPE technology to transmit data over single pairs of copper cable could greatly simplify cabling and make installation much easier.
• Flexibility and space saving: Events often require temporary cabling solutions. SPE helps you to ensure that less space is required for cables. This effect can be markedly advantageous in confined environments or when managing large events.
• Data transmission and connectivity: Die Möglichkeit, Ethernet über einzelne Kupferkabelpaare zu übertragen, wird die Datenübertragungsgeschwindigkeiten und -kapazitäten erhöhen, was für die Übertragung von audiovisuellen Signalen, Steuerungsbefehlen und anderen Daten in der Veranstaltungsbranche von Bedeutung sein könnte.
• Future-proofing: Technology is constantly evolving and SPE may be able to meet future demands for transmissions at a higher data rate and improved connectivity.

 „Based on our many years of experience and wide-ranging expertise, we - as an Early Adopter of Single Pair Ethernet technology -  want to implement feasible solutions within the framework of the SPE ecosystem in the event industry. 
Thus, CORDIAL will ensure that environments such as concert and theater stages, sports arenas or conference halls will become innovative playgrounds.“