Raydiall & Yazaki verify Single Pair Ethernet (SPE) connectors for 1000BASE-T1 with the support of Rohde & Schwarz Raydiall, a world leading FAKRA and HSD connector manufacturer for the automotive industry, together with their partner Yazaki, a global automotive parts supplier with focus on wire harness, connectors and other terminals, have developed a Single Pair Ethernet (SPE) connector for 1000BASE-T1 in accordance with the OPEN Alliance TC9 specification. Rohde & Schwarz assisted Raydiall to verify the development and test compliance of such connectors with the use of a R&S ZNB8 4-port vector network analyzer.
Verifying the development and test compliance with the use of a R&S ZNB8 4-port vector network analyzer. (Image: Rohde & Schwarz)
Raydiall Automotive have been developing, together with their Japanese partner Yazaki, various automotive ethernet components for the link segment (communication channel) section. Such components are cable assemblies (cable harness and connectors), PCB headers, in-line connectors and the standalone communication channel (SCC). All of them had to undergo extensive testing against the OPEN Alliance (OA) Technical Committee (TC) 9 test specification for 1000BASE-T1 Shielded Twisted Pair (STP) to provide their OEM and Tier1 customers high quality assurance.
In the OA TC9 are several measurements that need to be performed such as return loss (RL), insertion loss (IL), mode conversion (LCL & LCTL) as well as screening and coupling attenuation parameters which represent both emission and immunity of its products. The characteristic impedance measurements (CIDM) are done in the time domain thanks to the R&S ZNB-K2 time domain analysis software option of the R&S ZNB8.
The vector network analyzer from Rohde & Schwarz is the perfect T&M tool to perform tests according to the OA TC9 test specification since it can provide high measurement accuracy as well as support all the necessary frequency and time domain measurements needed. In addition, for in-line and header connectors, the R&S ZNB VNA has integrated the Ataitec ISD software option R&S ZN-K220 which is a unique feature to verify performance of such components according to the OA TC9 test specification.
Adrien Brunet, Product Validation Manager and RF expert at Raydiall said: We - Raydiall and our partner Yazaki - are very proud to develop and provide innovative solutions for the automotive Ethernet market. Rohde & Schwarz represents a key partner for test & measurement equipment and through their expert team in the field of high frequency data transmission. The Rohde & Schwarz support enables us to reach our ambitions as a leading automotive connector company to improve our driving experience.
Dr. Nik Dimitrakopoulos, Market Segment Manager Automotive at Rohde & Schwarz, stated: In 2020 we saw the first OEMs using 1000BASE-T1 Automotive Ethernet in their production lines. Raydiall and Yazaki are one of the leading companies that produce high quality cables and connectors for this technology. We are very proud to be part of their success and help Raydiall to verify their components using the R&S ZNB8 VNA. We are committed to provide leading edge solutions in the automotive market and help to ensure a safer and connected world.
For more information on Automotive Ethernet solutions by Rohde & Schwarz: https://www.rohde-schwarz.com/automotive-ethernet_231832.html
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
06/09/2026
June 9 2026, 23:00 (PDT) Dolby and MagentaTV Bring Fans Closer to the FIFA Worl...
04/08/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
04/07/2026
April 7 2026, 19:00 (PDT) Detective Conan: Fallen Angel of the Highway Opens in...
03/07/2026
New bundle & three Single Packs
Continuing to expand their already sizeable orchestral collection, VSL's latest release introduces three new Single Pack...
03/07/2026
Venue installs new ATC-equipped control room
LSO St Luke's, a unique music venue that also serves as the home of the London Symphony Orchestra, have rec...
03/07/2026
Caden Pearson appointed new Commissioning Editor for NITV
3 July, 2026
Media releases
National Indigenous Television (NITV) has strengthened its commitment...
03/07/2026
1 February 2023
SHARE Facebook Twitter Linkedin Email
Munich, Germany, 1st February 2023: Cinegy GmbH, the premier provider of software technology for digit...
03/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
03/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
03/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
03/07/2026
Death Star
Andy Marken July 2, 2026
0 Comments
Look, I can't get involved. I've got work to do. It's not that I like the Empire; I hate i...
03/07/2026
Berklee's New Visual Identity: Honoring Our History, Building for What's...
03/07/2026
Scripps Research scientists awarded $2M to advance global disease surveillance Two Gates Foundation grants will expand wastewater surveillance and AI-driven dis...
03/07/2026
Joan Pulupa joins Scripps Research faculty to study the organization of DNA in brain cells and its links to neurodegeneration Using smell-sensing neurons and ad...
02/07/2026
Entering her senior year, this hometown girl is paving a career in live sports production gaining experience in replay and audio and as a TD
In the live-sports...
02/07/2026
In-venue and creative video staffers at the professional and collegiate level ha...
02/07/2026
BLAST, a competitive entertainment company focused on esports, has announced more than $133 million in revenue for 2025, representing more than 40% year-over-ye...
02/07/2026
Riedel Communications has announced official SKAARHOJ panel support for SimplyLive production workflows, enabled through the SimplyLive 2.1 release. The integra...
02/07/2026
The Fire Rescue Service of the Czech Republic has deployed LiveU video-over-bond...
02/07/2026
Gravity Media USA has announced the appointment of Brittney Boston as Head of Business Development, effective July 1, 2026. Based in Nashville, Tennessee, Bosto...
02/07/2026
TwelveLabs, a video intelligence company, has announced $100 million in Series B funding co-led by NEA and NAVER Ventures, with participation from Amazon, Radic...
02/07/2026
The Pro Padel League (PPL) has announced a broadcast partnership with USA Sports that will air five PPL championship matches on CNBC during the 2026 season, the...
02/07/2026
LiveLike, a digital fan engagement platform, has announced eight confirmed FIFA ...
02/07/2026
Cobalt Digital has received Future's Best of Show Award, presented by AV Technology at InfoComm 2026, for its blueCORE family of standalone signal processor...
02/07/2026
Synamedia has announced the appointment of Dr. Tzvi Gerstl as Chief Executive Officer. Paul Segre, who has served as CEO for the past six years, will transition...
02/07/2026
The Esports Foundation (EF) and Sony Group Corporation have announced an expanded collaboration for the Esports World Cup 2026 (EWC), taking place in Paris, Fra...
02/07/2026
Zee Entertainment Enterprises Ltd. ( Z') has announced exclusive broadcast and digital rights for the Bundesliga in India for five years, beginning with the...
02/07/2026
An effort uniting News, Sports, Local, and Telemundo, the 50+-camera live produc...
02/07/2026
Zoey Deutch, John Slattery, Ken Marino, Miles Gutierrez-Riley, and Ben Wang appe...
02/07/2026
Stammering, stuttering, strangulated tones
The Crow Hill Company's latest creation promises to be the most original sound set they've produced to d...
02/07/2026
A new era in unmixing and spectral editing
The latest version of Steinberg's spectral audio-editing software has just arrived, building on the strength...
02/07/2026
Aims to simplify additive synthesis
Sine Machine is the debut launch from Melatonin, a Vienna-based developer who have spent the past six years creating wha...
02/07/2026
Products to remain fully active & supported
Following the news of Native Instruments joining the inMusic brand line-up, Academy and Emmy Award-winning visua...
02/07/2026
What you missed!
Last weekend, Saturday 27 June 2026, saw the debut of Sound On Sounds new GearExpo UK event, the largest dedicated pro-audio event to take ...
02/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
02/07/2026
Following the successful launch of its inaugural APAC Mentoring Programme last month, the Rise AV APAC Regional Council will bring the conversation around mento...
02/07/2026
Blackmagic PYXIS 6K Used to Shoot Director Takahisa Zeze's Cry Out
Brie Clayton July 2, 2026
0 Comments
Highly mobile camera supports tense and de...
02/07/2026
Broadcast Solutions acquires BFE, expanding its lead in European broadcast, medi...
02/07/2026
Berklee Alum and Faculty Perform at Boston Public Library's 250th Anniversar...
02/07/2026
Broadcast Solutions GmbH, a leading systems integrator and provider of innovative solutions for the broadcast media industry, is acquiring BFE Studio und Medien...
02/07/2026
Cinegy GmbH, the premier provider of software-defined television technology, has extended the ingest facility at leading Brazilian sports company LiveMode, work...
02/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
02/07/2026
Standalone processors acknowledged for the innovation and value they bring to Pro AV
Cobalt Digital, a leading designer and manufacturer of signal processing ...
02/07/2026
Synamedia announced today the appointment of Dr Tzvi Gerstl as Chief Executive Officer. Paul Segre, who has served as CEO for the past six years, will transitio...
02/07/2026
Screen Australia backs audience-led filmmaking with new insight-driven initiativ...
02/07/2026
Screen Australia refines guidelines for Narrative Content Development and Docume...
02/07/2026
Maxon Autograph: Introduction to working with Tables
Simon Ubsdell July 1, 2026
0 Comments
An overview of Autograph's ridiculously powerful tables...
02/07/2026
Boston Conservatory's Soir e Breaks Records to Fund Student Scholarships The event achieved 127 percent of its fundraising goal in an evening celebrating ...
Raydiall & Yazaki verify Single Pair Ethernet (SPE) connectors for 1000BASE-T1 with the support of Rohde & Schwarz Raydiall, a world leading FAKRA and HSD connector manufacturer for the automotive industry, together with their partner Yazaki, a global automotive parts supplier with focus on wire harness, connectors and other terminals, have developed a Single Pair Ethernet (SPE) connector for 1000BASE-T1 in accordance with the OPEN Alliance TC9 specification. Rohde & Schwarz assisted Raydiall to verify the development and test compliance of such connectors with the use of a R&S ZNB8 4-port vector network analyzer. 
