Huawei Tests First CDMA2000 1x EV-DO Rev.B Phase II

Huawei and Bakrie Telecom, a leading CDMA operator in Indonesia, announced the world's first CDMA2000 1x EV-DO (Evolution Data Only) Rev.B (DORB) Phase II trial on an existing CDMA network.


The trial in Java, Indonesia helps Bakrie Telecom to improve spectrum efficiency by leveraging 64QAM (Quadrature Amplitude Modulation) and multi-carrier technologies, boosting the network's average downlink peak data speed to 9.3Mbps with two carriers.
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