Kawinda Nae, Indonesia

Kawinda Nae: Submarine Cable Landing Point

Kawinda Nae is a submarine cable landing point located in Indonesia, a vast archipelagic nation whose geography makes submarine cable infrastructure central to inter-island connectivity. Three submarine cables land at Kawinda Nae, linking it into Indonesia's broader domestic cable network. All three cables connect Indonesian endpoints exclusively, positioning Kawinda Nae as a node within the country's internal communications architecture rather than an international gateway.

The most significant of the cables landing here is the Indonesia Tengah Cable Systems, a long-haul domestic system spanning 2,641 km with a readiness-for-service date projected for 2027. Alongside it, two earlier systems - Link 1 Phase-1 and Link 3 Phase-1 - have been operational since 2003, the same year Indonesia's submarine cable era began. Together, these three cables make Kawinda Nae a point of continuity between legacy and next-generation domestic connectivity.

Cables Landing at Kawinda Nae

Indonesia Tengah Cable Systems is a domestic submarine cable stretching 2,641 km, with an expected ready-for-service date of 2027, currently in draft status. The cable connects Indonesian landing points and represents one of the longer domestic systems planned for the country, contributing to intra-archipelago link capacity across Indonesian territory.

Link 1 Phase-1 spans 368 km and entered service in 2003. It connects landing points within Indonesia, forming part of the early domestic submarine cable infrastructure that was established at the outset of Indonesia's modern undersea cable network.

Link 3 Phase-1 covers 275 km and also became ready for service in 2003. Like Link 1 Phase-1, it is an entirely domestic cable linking Indonesian endpoints, and together the two Phase-1 systems reflect the foundational inter-island connectivity investments made in the early 2000s.

Regional Context

Within Indonesia's submarine cable landscape - which encompasses 70 cables across 139 landing points - Kawinda Nae ranks among the upper tier by cable count, placing in the top 93% of the country's 143 landing points. Major Indonesian hubs such as Batam (20 cables), Jakarta (9 cables), and Manado (8 cables) host considerably more systems, reflecting the concentration of both domestic and international connectivity at those larger nodes. Kawinda Nae, with three cables, occupies a more focused role within the national network.

Network Role

Kawinda Nae functions as a multi-cable domestic terminus, aggregating three Indonesian-only submarine cable systems that collectively span different eras of the country's undersea infrastructure development. The two Link Phase-1 systems, both from 2003, established early inter-island links at this location, while the forthcoming Indonesia Tengah Cable Systems will add a substantially longer domestic route when it enters service in 2027. This combination makes Kawinda Nae a point where established legacy infrastructure meets a planned expansion of Indonesia's internal cable capacity.

Because all cables at Kawinda Nae connect exclusively to other Indonesian landing points, this location serves intra-archipelago connectivity rather than international corridors. Within the Indonesian submarine cable graph, Kawinda Nae represents a regionally embedded node whose relevance lies in sustaining domestic inter-island links across successive generations of cable deployment.