After two years of pandemic disruption, this year’s high-speed trade show rebounded with an impressive array of smaller, cooler, and faster than ever interconnects. The 28th edition of DesignCon convened at the Santa Clara Convention Center January 31 through February 2, marking the return to its traditional venue and time slot. Concerns that recent techRead More

System engineers must balance priorities of reach, thermal management, panel density, backward compatibility, power consumption, multiple sourcing, and cost when selecting optical transceivers. Pluggable I/O transceivers in standardized configurations have proven to be a cost-effective solution to the challenges of creating high-speed optical networks. They have emerged as a leading interface for current and next-generationRead More

For harsh environments, such as avionics and defense, key issues related to high temperatures, vibration, and shock must be considered to maximize the efficiency of optical technologies. For two decades, the need for ever-increasing capacity and speed to move data through our electronic devices has generated the deployment of millions of kilometers of optical fiberRead More

This week’s Product Roundup highlights fiber optic connector products for military applications from leading suppliers. Fiber Optic Connector Products for Military Applications Optical fiber cables offered by Axon’ Cable are compatible with a wide range of standardized contacts or connectors, including ARINC801, MIL, ST, FC, and LC connectors. Insulated with materials such as fluoropolymers (ETFE,Read More

As engineers look for ways to improve the efficiency of the data transfer process, PAM4 has emerged as a powerful solution. The ability to double the bit rate without doubling the required frequency allows the use of legacy cables, connectors, and backplanes. We are living in a digital world, but from a computer’s perspective, thereRead More

In the past, coherent optics have been cost-effective only in extremely long intercontinental and undersea links. Recent advances have made this solution more accessible to designers looking for ways to increase data transfer speeds, extend channel lengths, and grow system capacity. Designers of high-performance computing and telecommunications equipment, as well as internet service providers, areRead More

This week’s Product Roundup highlights Small-Form Copper and Fiber Connectors from leading suppliers. Small-Form Copper and Fiber Connectors The Low Loss Floating Fiber from Smiths Interconnect features a floating pin termini that provides exceptional low loss characteristics with high reliability and repeatability. Designed to fit available formats of standard off-the-shelf electrical MIL-DTL-38999, it eliminates the needRead More

Understanding how different flavors of fiber-optic technologies function in demanding aerospace applications can help designers select the most robust options. UAM (urban air mobility) and electric vertical take-off and landing (eVTOL) aircraft promise a greener, cleaner alternative to ground transport in cities. Constellations of LEO (low Earth orbit) satellites are launching a new era ofRead More

This week’s Product Roundup highlights hermetically sealed connectors from leading suppliers. Hermetically Sealed Connectors Amphenol Communications Solutions’ glass/epoxy sealed hermetic connectors offer a highly reliable electrical connection at both ends serving as a feed through. These connectors and cable assemblies are available in various pin configurations and are suitable for high temperature, high pressure applicationsRead More

The ever-increasing demand for greater bandwidth, data density, and reach using less energy has resulted in several new technologies that favor fiber optical channels. Engineers have long recognized the performance advantages of replacing electrical signals with pulses of light. Increased bandwidth capacity and reach, coupled with reduced cable bulk and immunity from external noise, areRead More

Learn how to design systems that minimize signal integrity loss and interference and maximize performance. The bar is higher than ever for high-speed performance, and PCB components have the potential to be either a great asset or an Achilles’ heel, especially if signal integrity is not given the foremost consideration while testing the design. WhatRead More

The market for sub-LC duplex size fiber optics connectors is on a tear — and growth in this category bodes well for the connector industry as a whole. By upgrading the single LC fiber interface on a transceiver to multiple smaller (half or quarter size) interfaces, broadband service providers can dramatically increase cabling fabric densitiesRead More