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China Telecom Chongqing’s Success Story: Simplifying the Network Architecture, Building a Competitive OTN Premium Private Line Network

Why has China Telecom Chongqing built an OTN premium private line network? What are the main requirements of their customers? What are the challenges for building an OTN premium private line network? How have they addressed these challenges? What are the benefits? What is their future plan? Yi Liu, Chief Engineer, Transmission and Access Network, China Telecom Chongqing, tells you the answers in this video.