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Portable Multi-purpose Data Communication Tester

This data communication tester, model A0030001, features synchronous or asynchronous data transmission and G.821, G.826 and frame analysis. It functions in 2 M offline mode, 2 M online mode, DTE and DCE emulation and error insertion. An error analysis function allows histograms of either error or alarm data to be quickly and easily displayed. The compact tester integrates V series data interfaces, G.703 Co-dir 64kbit/s and G.703-2Mbit/s interfaces for data exchange. Accommodations for future interfaces are also available. It can store the selected measurement results as well as simultaneous error measurement of various parameters in onboard memory. Additionally, this data communication tester is powered by DC9 V external or built-in chargeable batteries operating continuously 4 hours.

For 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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