China Telecom launched customized local line optimization service for Shanghai financial, securities and futures customers, which can realize microsecond ultra-low delay experience.

In the global layout, the OTN boutique government-enterprise private network created by China Telecom was officially released in July 2065438+2009. Up to now, the network has covered 3 1 province, 128 cities and10/7 cloud pools in China, with more than 1800 nodes, and has connected 34 overseas key financial POP nodes, providing ultra-low delay network lines for dozens of financial customers.