EAC-C2C is the leading state-of-the-art fiber optic submarine cable network in Asia, spanning 36,800 km with cable landing stations throughout Asia including Hong Kong, Singapore, Japan, Taiwan, Korea, the Philippines and China. The City-to-City (C2C) Cable System is a 17,000 km private Intra-Asia submarine cable system. The C2C cable system is designed with a dual-ring ("8") configuration, i., the northern ring linking Japan, Korea, China, Taiwan, Hong Kong and the Philippines, and the southern ring linking Hong Kong. The Submarine Cable Map is a free and regularly updated resource from TeleGeography. Explore cable routes, landing stations, system status and infrastructure updates.