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E1/Datacom Tester with Real-Time Clock

This portable E1/Datacom tester, model 5854, provides various protocol converters with one-way and bi-directional bit-error-rate (BER) test function. It offers such functions as in-service framed and unframed testing, CAS and CCS signaling generation and monitoring, extensive error and alarm generation, detection and indication. The tester saves and recalls ten user-defined setups and ten sets of results which can be uploaded and printed via Test Manager Software. Its embedded software can be upgraded via an integrated RS232 interface. It works continuously for up to six hours on a single charge with built-in rechargeable batteries and can be charged via a battery adapter.

Visit for more information or to purchase this product online.

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

[email protected]

About GAO Comm

GAO Comm ( is an international leading provider of communication test instruments, equipment for the installation, testing and maintenance of communications infrastructures.

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