Mataram, Indonesia

Mataram, Indonesia: Submarine Cable Landing Point

Mataram is the capital of West Nusa Tenggara province and the largest city on the western side of Lombok island, Indonesia. As a coastal city, Mataram serves as a submarine cable landing point within Indonesia's broader archipelagic network. One submarine cable lands here, connecting Mataram to other points within the Indonesian island chain.

The single cable serving Mataram is the JaKa2LaDeMa system, a domestic cable linking multiple Indonesian landing points. Its presence here reflects the role that inter-island submarine infrastructure plays in connecting Lombok and the surrounding region to the rest of the country. The corridor this cable enables is intra-national, oriented toward knitting together Indonesia's dispersed islands rather than spanning international or intercontinental routes.

Cables Landing at Mataram

JaKa2LaDeMa is a submarine cable system with a total length of 1,700 km, reaching ready-for-service status in 2010. All other landing points on this cable are also located within Indonesia, making it a wholly domestic system. Its name, JaKa2LaDeMa, suggests a route touching multiple Indonesian island destinations, and Mataram on Lombok is one of the points along this inter-island corridor. No additional technical specifications beyond length and RFS year are recorded for this cable at this landing point.

Regional Context

Within Indonesia's submarine cable landscape — which spans 70 cables across 139 landing points — Mataram ranks among the more modestly connected locations, hosting a single cable compared to major hubs such as Batam (20 cables), Jakarta (9 cables), Tanjung Pakis (9 cables), and Manado (8 cables). Nonetheless, Mataram's position places it in the top 62% of Indonesian landing points by cable count, reflecting that a large number of Indonesia's 139 landing points serve similarly focused, single-cable roles. As the provincial capital and largest city in West Nusa Tenggara, Mataram represents an important node in the domestic inter-island connectivity picture even with a single cable connection.

Network Role

Mataram functions as a single-cable terminus within the JaKa2LaDeMa domestic system, rather than as a multi-cable hub. Its role is specifically oriented toward intra-Indonesian connectivity, linking Lombok into a broader chain of island communities served by this 1,700 km cable. The landing point does not participate in any international cable routes based on available records.

In the wider Indonesian submarine cable graph, Mataram's contribution is that of a regional access point on a domestic inter-island system, extending the reach of submarine infrastructure into West Nusa Tenggara — a province that would otherwise rely solely on terrestrial or overland alternatives for long-distance data connectivity.