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据Ovum公司新近发表的一份报告预测,数据流量每年的增长速度为30％,而语音的增长速度为5％。在高度发达的市场上,四年之内数据很可能将占网络流量的绝大部分,电信公司将因此大力发展面向数据的网络基础设施。
A recent Ovum report predicts that data traffic will grow by 30% a year and voice by 5%. In a highly developed market, data within four years is likely to account for the majority of network traffic, and telecom companies will therefore aggressively develop data-oriented network infrastructures.