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DSn/PDH和传统SONET/SDH测试

Demand for Ethernet-based services by small and medium-sized enterprises is driving the need for new, cost-effective transmission technologies such as Ethernet-over-TDM. This requires testing of traditional TDM services using packet-based Ethernet test functions, which EXFO delivers. 中小型企业对以太网服务的需求正在不断增长,造成了对经济高效的新型传输技术(如Ethernet-over-TDM)的需求也相应增长。这就需要采用基于分组的以太网测试功能来测试传统的TDM服务,EXFO可提供此类解决方案。

DSn/PDH和传统SONET/SDH测试
DSn/PDH和传统SONET/SDH测试