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Jubilee Signet

Engineering Service

In a CAT (Carriers Acceptance Test) program, there are different type of test among various of test environments.Testing in the mobile carriers in-house lab is always a challenge in terms of the resource, lab scheduling and all kinds of limitations depending on each mobile carrier.
With years of expereince working with mobile carriers in Japan, we dispatch skillful engineers on project basis to test on behalf of manufacturer's engineering team and provide an insight of an observed issue for further debugging.
    We are one of the DOCOMO Approved Test Laboratory (D-ATL) to perform tests such as LTE, 5G DST and VoLTE in DOCOMO YRP lab.