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Multi-Function E1/T1 BER Tester and Data Transmission Analyzer

This high performance E1/T1 BER tester and data transmission analyzer, model A0020004, performs error code testing at the rate of 50 b/s to 2048 kb/s and offers 2 M online monitoring for routine maintenance, repair and operations monitoring of communication equipment. The compact tester integrates V series data interfaces, EIA-530/530A and RS485/RS422 interfaces for data exchange. It offers a special remote monitoring function to perform real time monitoring through software. It is powered by rechargeable lithium batteries and offers a long, continuous operating time of 6 hours. In addition, the BER tester and data transmission analyzer has a large memory capacity of 10000 records and is equipped with a large LCD screen.

For sales inquires please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

[email protected]

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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