Saraemee, Indonesia

Saraemee, Indonesia: Submarine Cable Landing Point

Saraemee is a submarine cable landing point located in Indonesia, a nation whose extensive archipelago has driven the development of submarine cable infrastructure across 97 landing points. As a coastal landing point, Saraemee connects to Indonesia's domestic submarine cable network, facilitating inter-island connectivity within the country. One submarine cable currently lands at Saraemee, the Mataram Kupang Cable System (MKCS), which links Indonesian islands along an intra-national corridor.

The single cable landing at Saraemee reflects an inter-island role, enabling connectivity between Indonesian territories rather than international or intercontinental links. With Indonesia spanning thousands of islands, domestic submarine cable systems such as the MKCS play an important role in knitting together communities and regions that would otherwise be isolated from terrestrial network infrastructure.

Cables Landing at Saraemee

The Mataram Kupang Cable System (MKCS) is the sole submarine cable landing at Saraemee. This cable stretches approximately 1,318 kilometres and reached ready-for-service (RFS) status in 2011, though its status is noted as draft. The MKCS connects landing points exclusively within Indonesia, making it a domestic inter-island cable system. Its endpoints span Indonesian territory, serving to link communities across the region covered by the cable's route between Mataram and Kupang.

Regional Context

Within Indonesia's network of 97 submarine cable landing points, Saraemee hosts one cable, placing it in the top 64 percent of all Indonesian landing points by cable count. This positions Saraemee as a smaller landing point when compared to major Indonesian hubs such as Batam, which hosts 15 cables, Jakarta with 7, and Tanjung Pakis also with 7. Nonetheless, Saraemee contributes to the distributed nature of Indonesia's submarine cable geography, where connectivity is spread across a large number of landing points rather than concentrated solely in a few major centres.

Network Role

Saraemee functions as a single-cable terminus within Indonesia's domestic submarine cable network. The MKCS landing here enables inter-island communication along an intra-national corridor, supporting connectivity between Indonesian islands without providing direct links to other countries. This makes Saraemee a domestically oriented node rather than an international gateway.

In the broader Indonesian submarine cable graph, landing points such as Saraemee illustrate how the country's archipelagic geography necessitates a large number of landing points, many of which serve targeted regional or inter-island routes. The presence of 97 landing points across Indonesia—the majority hosting only a small number of cables—demonstrates that national connectivity depends on this distributed model, where each landing point, including Saraemee, contributes to the overall coherence of the national network.