EXFO Inc. designs, manufactures, and markets test and service assurance solutions in the telecommunications industry worldwide. The company’s wireline test equipment includes FTB-1 platform, a single-slot modular platform to fiber-to-the-home and Ethernet testing applications; FTB-200 compact platform, which include a range of singlemode and multimode optical time-domain reflectometers, automated optical loss test sets, and SONET/SDH analyzers up to 10 Gbit/s, as well as gigabit Ethernet and 10 gigabit Ethernet testers; and FTB-500, a third-generation field-testing platform for datacom testing, OTDR analysis, optical loss, and Ethernet testing. Its wireless test equipment comprises 2G, 3G, and 4G/LTE protocol analyzers for network operators, which allows engineers to troubleshoot networks in order to find the source of errors and fix them. The company also provides wireline/wireless service assurance systems, including Brix System, an integrated hardware and software solution that delivers end-to-end quality of service and quality of experience visibility, as well as real-time Internet protocol service monitoring and verification for next-generation networks. In addition, it offers IQS-600 platform to support single-button operation for automated testing. Further, the company provides protocol and distributed analyzers bridging to service assurance for protocol analysis to verify correct network behavior; network simulators for regression and load testing applications; and mobile communications intelligence tools for police, armed forces, and other governmental organizations to fight organized crime and terrorists. It serves wireless and wireline network operators, equipment manufacturers, cable television companies, public utilities, private network operators, third-party installers, equipment rental companies, large enterprises, component vendors, and laboratory researchers. EXFO Inc. was founded in 1985 and is headquartered in Quebec, Canada.