GL Communications Simplifies SONET and SDH Testing

GL Communications Inc., a global provider of telecom test and measurement solutions, announced comprehensive capabilities in its SonetExpert™ Channelized and Unchannelized Analyzer, enabling engineers ...
EDN

PXI’s hidden role in communications-standards testing

Communications equipment requires considerable testing to ensure interoperability as well as conformance to regulatory restrictions. Test instruments designed for testing to specific standards, such ...
Yahoo Finance

GL Communications Highlights vMobile™ for Ultra-Portable Voice and Data Testing

GAITHERSBURG, Md., March 04, 2026 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom test and measurement solutions, highlighted the capabilities of its ultra-portable vMobile™, a ...
Electronic Design

Special Report: Communications Test

Test-equipment vendors are keeping pace with rapidly evolving technologies, including 5G, Wi-Fi 6, and vehicle-to-everything (V2X). Measurement chores extend from testing small devices to massive MIMO ...
Semiconductor Engineering

Parallel RF Test For Next-Generation Communications

The test economics of state-of-the-art smartphones, tablets and routers demand highly parallel RF test. We are addressing this next wave in RF communications test, enabled by Wi-Fi 6E, operating in ...
Nasdaq

CACI Successfully Completes Optical Communications Terminal Interoperability Testing for Space Development Agency’s Transport Layer

RESTON, Va.--(BUSINESS WIRE)-- CACI International Inc (NYSE: CACI) announced today that it successfully completed Optical Communication Terminal (OCT) Interoperability Testing (OIT) of its CrossBeam® ...
AZOM

Vibration-Insensitive Testing for Optical Communications

Government and space agencies are investing significantly in free space laser communications to meet the demands of data-intensive applications. By leveraging multiple wavelengths, laser sources have ...