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Portable E1/ Datacom Transmission Analyzer

Toronto, Canada - GAO Comm ( has launched its portable E1/ datacom transmission analyzer which provides a scalable, future-proof solution for testing 2 Mb/s and 64 kb/s digital circuits. It functions as an E1 tester, Datacom tester and G.703 CO and drop & insert tester. It is widely used in the R&D, production, installation, verification and maintenance of SDH, PDH, PCM, DTU and data protocol converter equipment. It belongs to GAO'sE1 BER Tester family of products.
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Portable E1/Datacom Transmission Analyzer

Toronto, Canada - GAO Comm ( has released a professional E1/Datacom transmission analyzer, which integrates E1 and Datacom testing functions. It also incorporates many other advanced test functions such as "PCM Simulator", "Protocol Converter" and "Drop & Insert".
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Durable Datacom Analyzer with Multi-Interface Compatibility

Toronto, Canada - GAO Instruments ( has released its handheld datacom analyzer, a durable tool suitable for on-the-spot measurements. The cost-effective and practical analyzer is an ideal tool for R&D, production, equipment installation, acceptance testing, daily maintenance and service verification.
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