SDH/PDH Transmission Analyzer

Toronto, Canada (PressExposure) December 25, 2009 -- GAO Instruments [] ( has rolled out its portable and powerful SDH/PDH transmission analyzer with a flexible soft-define simulated LED 10.4'' TFT LCD, touch screen for current and saved alarm status indication. Its compact architecture and high reliability make this transmission analyzer an ideal tool for the installation and troubleshooting of E1, DS3,STM-1/OC-3, STM-4/OC-12 and STM-16/OC-48 lines.This SDH/PDH transmission analyzer also conducts bit error rate(BER)testing.

This practical SDH/PDH transmission analyzer, model A0300026,includes multiple functions such as performance analysis, anomaly/defect analysis, overhead analysis, pointer analysis,automatic tributary scan, automatic protection switching (APS), round trip delay measurement and E1 pulse mask analysis. The performance analysis conforms to G.821, G.826, G.828,G.829, ZM.2100 and M.2101 international standards. While conducting anomaly/defect analysis, it inserts an anomaly/defect at the transmit end and receives it at the sink end. Records and statistics of received anomalies/defects can be displayed in tabular and graphic modes. Test results can be exported to a USB drive. The SDH/PDH transmission analyzer offers a memory capacity of 128M to store test results and configurations and can work continuously for six hours on a single charge.Its firmware is upgradable via USB, RJ45 or RS232 interface.

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For any sales inquires please contact: 1-877 585-9555 ext. 601 - Toll Free (USA & Canada) 1-416 292-0038 ext. 601 - All Other Areas

About GAO Instruments

GAO Instruments ( is a global leader in research,development and manufacturing of high performance telecommunication testers, electronic measurement instruments and other test and measurement devices.

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Press Release Submitted On: December 24, 2009 at 7:15 pm
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