News

GRL Releases USB4™ Return Loss and Impedance Test Solution for the Keysight ENA 

November 4, 2020

Expands GRL’s Suite of USB4™ Electrical Compliance Test Solutions Granite River Labs’ (GRL) comprehensive suite of USB4™ electrical compliance test solutions now includes GRL-USB4RL-KS Return Loss and Impedance software automation for the Keysight ENA series vector network analyzers (VNAs), including the popular E5071C. GRL-USB4RL-KS automates USB4 Transmitter and Receiver Differential and Common Mode Return Loss measurements, as […]

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GRL Approved by USB-IF to Provide USB4™ Cable & E-marker Silicon Certification Test Services

September 15, 2020

SANTA CLARA, Calif., September 15, 2020 – Granite River Labs (GRL), a global leader in engineering services and test solutions for connectivity and charging, today announced that it has been approved by USB Implementers Forum (USB-IF) to perform official USB4™ Cable and USB4™ E-marker Silicon certification tests. Although there is no USB Type-C® connector certified for USB4™, […]

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GRL Approved as HDMI Forum ATC for the Ultra High Speed HDMI® Cable Certification Program

September 1, 2020

GRL is the first ATC approved by the HDMI Forum to support the new mandatory cable certification program which assures support for all HDMI 2.1 features including 8K SANTA CLARA, Calif., September 1, 2020 – Granite River Labs (GRL), a global leader in Engineering Services and Test Solutions for high speed connectivity, today announced that it […]

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GRL, KDPOF Collaborate to Deliver ISO-Standardized Automotive Ethernet Over Plastic Optical Fiber

August 11, 2020

ISO 21111 Enables Standardized Design and Testing of Optical Gigabit Networks MADRID, Spain and SANTA CLARA, California, August 11, 2020 – Granite River Labs (GRL), a global leader in engineering services and test solutions for connectivity and charging, and KDPOF, leading supplier for gigabit transceivers over Plastic Optical Fiber (POF), announced that a specification for 1 Gb/s optical […]

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Webinar: PCI Express® Compliance Testing for NVMe™ Removable Storage

July 28, 2020

Granite River Labs (GRL) and CRU Data Security Group (CDSG) invite you to join us for a free live webinar to gain a greater understanding of PCI Express® (PCIe) Compliance Testing for NVMe™ Removable Storage. Date:   Tuesday, August 10, 2020 Time:   9:00 AM Pacific Time This webcast will include: A high-level overview on PCIe compliance SHIPS module PCIe Compliance […]

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GRL Announces USB4™ Comprehensive Electrical Test Solution for Multi-Vendor Platforms

June 2, 2020

Solution for Testing USB4™ Transmitter, Receiver, and Return Loss Compliance with the Anritsu MP1900A BERT and MS46524B VNA, and multiple scopes SANTA CLARA, Calif., June 2, 2020 – Granite River Labs (GRL), a global leader in engineering services and test solutions for connectivity and charging today announced a comprehensive, flexible and efficient solution for electrical compliance testing […]

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Webinar: Qi Wireless Charging Technical Introduction and Compliance Test Overview

May 14, 2020

Granite River Labs (GRL) and Wireless Power Consortium (WPC) invite you to join us for a free 1-hour live technical webinar on Qi Wireless Charging. Experts from the WPC and GRL will introduce the Qi wireless charging standard and discuss Qi compliance testing considerations.  This event is targeted for engineers, product managers, and marketers of all knowledge levels […]

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Signal Integrity Webinar: Understanding Equalizers (EQ) in PCI Express®

April 29, 2020

Granite River Labs (GRL) and Keysight invite you to join us for a free 1-hour live webinar to gain a greater understanding of equalizers (EQ) and their application in PCI Express for channel loss compensation. Click here for presentation and recorded webinar Date:   Tuesday, May 12, 2020 Time:   10:00 AM – 11:00 AM Pacific Time Webinar Overview: Complex […]

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Webinar: Are you ready for USB4™?

April 22, 2020

USB4™ Technical Introduction and Compliance Test Overview Webinar Granite River Labs (GRL) invites you to join us for a free 1-hour live technical webinar on USB4™.  GRL’s experts will introduce USB4™ technology including implications for USB Type-C™ implementations, and discuss Compliance Testing considerations.  This event is targeted for engineers, product managers, and marketers of all knowledge […]

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Webinar: PCI Express® 5.0 & the Road to PAM-4 – presented by Anritsu & GRL

April 14, 2020

Granite River Labs (GRL) and Anritsu invite you to join us for a free 1-hour live webinar to gain a greater understanding of PCI Express® 5.0 test methodologies, and discuss anticipated signal integrity-related design and test challenges as the standard moves to PAM-4 signaling, including power dissipation, signal-to-noise ratio, reflections, and cost/performance. Click here for presentation and recorded […]

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