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当前光网络正处于高速发展之中,据预测未来10年乃至更长时间,移动互联网等业务的发展将使骨干网业务量继续保持30%以上的增长率,光网络发展速度应该匹配或适当超过业务的发展速度。目前光网络的主要发展趋势体现在:
Currently, the optical network is undergoing rapid development. It is predicted that over the next 10 years and beyond, the development of mobile Internet and other services will keep the backbone network’s business volume increasing at a rate of over 30%. The growth speed of optical networks should be matched or properly exceeded Business development speed. At present the main development trend of optical network is reflected in: