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当前通信业正在经历从“技术驱动”向“业务驱动”的转变。因此,具备灵活带宽调配能力和新业务接入能力的自动交换光网络(ASON)理所应当受到高度的重视,并迅速进入了实用阶段。这为解决电信运营企业面临的网络建设成本费用和运行维护费用逐年增高,而运营收入减少的困境提供了有效途径。
The current communications industry is experiencing a shift from “technology-driven” to “business-driven.” As a result, ASON with flexible bandwidth allocation capabilities and new service access deserves great attention and is rapidly moving into practical use. This is to solve the telecom operators facing the cost of network construction and operation and maintenance costs increased year by year, while operating income to reduce the plight of providing an effective way.