Fangshan, Taiwan

Fangshan, Taiwan: Submarine Cable Landing Point

Fangshan is a submarine cable landing point located on the coast of Taiwan, hosting two international submarine cables. These connections link Taiwan to a network of countries across East and Southeast Asia, forming part of the dense regional cable infrastructure that spans the Asia-Pacific corridor. The two cables landing at Fangshan are EAC-C2C and the Southeast Asia-Japan Cable 2 (SJC2), both of which serve intercontinental and intra-regional connectivity across multiple nations.

The cables at Fangshan collectively reach destinations including China, Japan, Singapore, South Korea, Thailand, and the Philippines, situating this landing point at a junction of major intra-Asian submarine routes. Together, they represent a span from a system completed in 2002 to one entering service in 2025, reflecting Fangshan's enduring and expanding role in Taiwan's international connectivity over more than two decades.

Cables Landing at Fangshan

EAC-C2C is a submarine cable system measuring 36,500 km in length, with a ready-for-service (RFS) date of 2002. It connects Taiwan to China, Japan, the Philippines, Singapore, and South Korea, forming one of the earlier large-scale regional cable networks in East and Southeast Asia. As one of the longest cable systems landing at Fangshan, EAC-C2C established the site as an international cable terminus in the early 2000s.

Southeast Asia-Japan Cable 2 (SJC2) is a submarine cable system measuring 10,500 km in length, with an RFS date of 2025. It connects Taiwan to China, Japan, Singapore, South Korea, and Thailand. SJC2 represents the most recent addition to Fangshan's cable infrastructure, extending the landing point's reach into Southeast Asia while reinforcing its links to the established Northeast Asian cable corridor.

Regional Context

Among Taiwan's 21 submarine cable landing points, Fangshan hosts 2 cables, placing it in the same tier as Dawu, Huxi Township, and Nangan, each of which also serves 2 cables. The landing points of Toucheng and Tanshui, with 9 and 8 cables respectively, represent the higher end of Taiwan's cable distribution, while Fangshan occupies a more focused position within the national network.

Network Role

Fangshan functions as a dual-cable terminus connecting Taiwan to a broad set of East and Southeast Asian economies. The combination of EAC-C2C and SJC2 means the landing point participates in both legacy and next-generation cable infrastructure, providing links to six other countries across the two systems. The geographic reach of these cables spans from Thailand in the west to Japan in the north and the Philippines in the south, making Fangshan a participant in multiple distinct regional corridors.

With two cables of significantly different vintages and lengths, Fangshan illustrates how a single landing point can carry both established long-distance routes and more recently constructed regional links. In the broader Taiwan submarine cable graph, where 21 landing points distribute 21 cables across the island's coastline, Fangshan contributes to the geographic spread of international connectivity beyond the more cable-dense landing points in the north.