The PCIe 7.0 specification was released in 2025, with speeds of 128 Gigatransfers per second, doubling the maximum rate of PCIe 6.0. PCI-SIG promises to double bandwidth every three years, and last month’s preliminary 8.0 draft release shows that progress is accelerating to meet the high-speed needs of the AI era. In June 2025, PCI-SIG released theRead More

Meet the Connector: CopprLink Cables CopprLink is a PCIe cable specification introduced in 2024 by PCI-SIG to standardize high-speed cabled interconnects for modern computing architectures. It defines both internal and external copper cable assemblies for PCIe systems, covering signaling rates from 2.5 GT/s through 64.0 GT/s (PCIe 5.0 and 6.0), with development underway for PCIeRead More

The aerospace and defense industry is being reshaped by the rapid adoption of AI and the industry-wide shift to open standards. With its 2024 acquisition of AirBorn underway, and 2025 acquisition incoming, Molex has been launched into these critical markets and their cutting-edge engineering breakthroughs. Molex has seized new opportunities in the aerospace and defense technologyRead More

Meet the Connector: IPC-620-Space Addendum IPC/WHMA-A-620 is the global industry-consensus standard for cable and wire harness assemblies; the space addendum pertains to technologies used in space and other extreme harsh environments.  It defines workmanship, materials, process, inspection, and acceptability criteria. The IPC-620 Space Addendum is a specialized supplement to IPC/WHMA-A-620, the industry’s primary standard for the acceptability of cableRead More

Advanced signal conditioning and error correction have contributed to achieving channel bandwidth far beyond what was expected just a few years ago. Moving to a higher order modulation provides a pathway to achieving next generation speeds. Constantly increasing data transmission speed over a communication link has been a key enabler of achieving higher computing performanceRead More

The versatile new small form factor mezzanine standard greatly expands performance and innovation in next generation carriers. ANSI and VITA ratified the ANSI/VITA 93.0-2025 QMC standard defining a small form factor mezzanine offering increased density compared to existing XMC and FMC form factors. This has opened the door to some exciting developments in the worldRead More

Meet the Connector: MIL-DTL-12520  Currently inactive for new design, this series of center-lock screw coupling, waterproof, polarized, and multi-contact MIL-spec connectors continues to be available for maintenance of existing military vehicles. The MIL-DTL-12520 specification is currently inactive for new design but remains available for maintenance of existing military vehicles. This circular, multi-contact, water-resistant electrical connector isRead More

Meet the Connector: SDI-12G  Connectors SDI-12G (Serial Digital Interface) is a professional digital video interface standard developed by the Society of Motion Picture and Television Engineers (SMPTE). SDI-12G connectors are part of the SDI family used in broadcast, production, and high-end video applications such as live sporting, music, and news broadcasts. This circular connector solution is designed toRead More

Single-pair Ethernet enables devices to be connected over distances of up to 1,000 m with a transmission speed of 10 Mb/s via just one cable. SPE continues to evolve, and future advancements will extend that reach and add more advantages. By Andy Schäfer, Product Manager PCB Connectors, Phoenix Contact GmbH & Co. KG, Blomberg, Germany The properties of single-pair Ethernet (SPE) provideRead More

As the first SerDes standard to enter mass production with a global OEM, MIPI A-PHY is securing its standing as the leading standardized SerDes technology for high-speed connectivity. MIPI A-PHY became the first SerDes (serializer-deserializer) standard in mass production with a global OEM. The high-speed automotive SerDes chipset from Velinktech, a MIPI Contributor member company,Read More

The PCI standard continues to evolve to meet the challenges of PCB design and offers the flexibility to play a role in future high-speed applications. By Florian Guglhör and Martin Adamczyk, ept connectors GmbH The PCI (Peripheral Component Interconnect) standard originated in the early 1990s as a bus protocol for chip-to-chip communication and the connectionRead More

Meet the Connector: Server Racks Server racks are framework structures that house and organize IT hardware components, including servers and interconnects. They are an essential element of data center design; beyond merely containing the equipment, their form and design can contribute to system cooling and performance. Server racks may take the form of cabinets or shelvesRead More