Bob Hult shares the phenomenal advances in high-speed optical communications showcased at OFC 2024, including interconnects for 200G per lane optical transmission, liquid cooling, co-packaged optics, PAM6, and other technologies that take us far beyond the reach of copper. The 2024 Optical Networking and Communication Conference and Exposition March 24-April 3 in San Diego nearlyRead More

A system cannot sustainably operate if all components are constantly at maximum stress capacity. The ticket to longevity lies in designing a component system that can tolerate electrical fluctuations as well as physical movement of the hardware. Data centers, data storage, data display on screens – managing the amount of data and the many venuesRead More

A raft of new 800 Gigabit Ethernet interconnects are helping our favorite networking cable reach ever higher speeds to support AI, machine learning, and the next frontier of high-speed computing. Ethernet has been the backbone of computing since the 1980s due to its exceptional versatility, reliability, backward compatibility, and continuous and exponential improvements in performance.Read More

Meet the Connector: Twinax Cables Twinax cables are specifically designed for improved performance in high-speed data applications. Compared to coaxial cable, which has a single conductor, twinax cable improves signal integrity, speed, and bandwidth by incorporating two conductors in its design. “The main benefit of twinax over micro coax is its ability to transmit aRead More

This week’s Product Roundup highlights high-speed cable solutions from leading connector manufacturers and suppliers. High-Speed Cable Solutions 3M Twin Axial PCIe Extender Assemblies for PCIe 4.0 applications, available from Avnet, is a family of cable assemblies including X8 and X16 connectors utilizing 3M Low Loss Twin Axial Cable 85 ohm, 31 AWG. These assemblies areRead More

On TTI’s podcast the Distribution Download, our interconnect expert Bob Hult discusses the limits of copper and the promise of expanded beam technology, co-packaged optics, silicon photonics, and pluggable transceivers for the next generation of high-performance computing. Few people have followed the evolution of fiber optics for as long as Bob Hult has. From hisRead More

Consumer connectivity helped drive miniaturization trends. Now R&D is focused on doing more within existing form factors. We talk to a supplier on the cutting edge of consumer design to learn what’s coming next. Consumer design has been a key driver of the miniaturization of electronic components. Guided by Moore’s Law, the evolution of computingRead More

Connector suppliers shared new high-speed solutions for IoT, signal processing, electric vehicles, energy storage, machine learning and AI, photonics, 5G, and other technologies at DesignCon 2024. Cloudy skies and drenching rain failed to dampen attendance and enthusiasm at this year’s edition of DesignCon, held in Santa Clara, California, January 28 to February 1. Broad topicsRead More

Common connector types used in medical technologies are also specified for data centers, communications equipment, industrial systems, MIL-aero designs, and other high-reliability, high-performance markets. Every component choice matters in the high-stakes design of medical devices and equipment. The electronic connectors specified for medical technologies aren’t always specific to this market, however. In fact, as medicineRead More

The technical challenges of designing and building devices that pack tremendous computing power into tiny packages are considerable. But new high density semiconductor technologies offer a path to keeping Moore’s Law alive. For nearly 60 years, Moore’s Law has set the pace of advancements in semiconductor chip density, but a combination of physics and economicsRead More

The OPC has grown into a collaborative community in which interconnect suppliers work with technology innovators to drive innovation and efficiency in data center infrastructure through open-source hardware.   The Open Compute Project (OCP) is an initiative that aims to design and share open-source hardware technologies, including interconnects, to help create more efficient data centers.Read More

The Denver Convention Center hosted SC23, this year’s edition of the Supercomputer conference, with the theme of i am hpc highlighting the depth and diversity of high-performance computing. The six-day event featured 90 research papers, 51 workshops, 37 tutorials, and 15 expert panels that explored the hardware, software, and emerging applications for this amazing technology.Read More