• • • INTERCONNECTION • • •
Fischer Connectors ultra-rugged solutions using Single Pair Ethernet and USB 3.2 protocols
Fischer Connectors, the Swiss-based leader in high-performance connectivity, has released ultra- robust Single Pair Ethernet (SPE) and USB 3.2 Gen 2 connectivity solutions to meet the specific requirements of Industrial Internet of Things (IIoT) applications in rugged environments
ith the increase in sensor density, actuators and controllers in Industry 4.0 and IIoT operational settings, high power levels and massive amounts of data must be securely and efficiently managed through ultra-fast transmission lines with cables running over long distances. Miniature connectors and cables are needed to interconnect smaller and smaller devices and sensors in areas that are sometimes confined and hard to access. And connectivity must be ruggedised to resist shock, vibration, extreme temperatures, water and corrosion when exposed to demanding environmental and chemical conditions, both indoors and outdoors. To address these challenges, Fischer Connectors has developed new high-speed data and power connectivity solutions combining Single Pair Ethernet and USB 3.2 Gen 2 high-speed protocols with the rugged, high-density and miniature features of its flagship product lines. They enable space-saving and cost-efficient integration in industrial automation and robotics, chemical plants, food processing, automotive production lines, outdoor sensing and unmanned systems. The Single Pair Ethernet solutions from the
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Fischer Core and Fischer UltiMate™ Series allow for 1 Gbit/s data transfer per IEEE 802.3bp - 1000Base- T1. Exceptionally rugged by any market standards, they outperform other suppliers’ SPE solutions in terms of security, durability, as well as environmental and mechanical performance.
Fischer SPE is compliant with MIL-STD norms (through Fischer UltiMate™) and offers 10,000 mating cycles, three locking mechanisms (push- pull, screw, quick-release), and hermetic sealing in addition to IP68/ IP69 ratings. SPE is also featured in the ultra-miniature Fischer MiniMax™ connector in ‘size 06’ (Ø 10 mm receptacle).
The demand for USB 3.0+ protocol is high in
Industry 4.0 operations, as it offers high data transfer rates with low latency for IIoT control applications, nearly twice the power output than USB 2.0 (900 mA vs. 500 mA), better power efficiency due to lower consumption in idle state, and larger bandwidth. Fischer MiniMax™ connectors with USB 3.2 Gen 2 allow for 10 Gbit/s data transfer, offer additional power contacts up to 8 A, and are half the size of some competitor connectors with similar speed but no power. To accompany its product release, Fischer Connectors has published a trend paper entitled “The Connectivity Challenge – Connecting Industry 4.0”. It describes three challenges facing OEM engineers designing IIoT applications, as well as three innovation practices addressing cybersecurity, global logistics and Edge/Cloud infrastructure. The innovation-driven IIoT market is growing exponentially. With billions of smart sensors, computers and machines connected and operating across the Internet, experts expect an annual increase of over 20%, reaching CHF 1.5 trillion by 2030.
Fischer Connectors
Founded in 1954, Fischer Connectors designs, develops and deploys end-to-end interconnect solutions for ecosystems requiring local transfer and management of data, signals and power. Its tailored electronic solutions, connectors and cable assemblies are trusted globally for their reliability, durability and faultless precision in demanding environments such as test & measurement, industrial IoT, robotics, medical, defense and security. Fischer Connectors is part of Conextivity Group, a global technology group offering high-performance connectivity solutions that manage power and data flows seamlessly from sensors and devices to the cloud and AI, enabling the emergence of new transverse and scalable ecosystems. With nearly 600 people worldwide, four R&D centres and six manufacturing sites, the Swiss- headquartered group is a full-service connectivity partner comprising two core businesses: Fischer Connectors and Wearin’, which creates IoT wearable solutions enhancing the safety and efficiency of connected humans.
42 ELECTRICAL ENGINEERING • JUNE 2023
electricalengineeringmagazine.co.uk
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