Aeng Batu Batu, Indonesia

Aeng Batu Batu: A Quiet Connection in Indonesia's Vast Network

Aeng Batu Batu, a serene landing point in Indonesia, plays a modest yet significant role in the nation's extensive submarine cable network. While it hosts only one cable, the Java-Kalimantan-Sulawesi (JAKASUSI), this location is an essential link in connecting the islands of Java, Kalimantan, and Sulawesi, facilitating regional communication and data exchange.

The JAKASUSI Cable: Stitching Islands Together

Commissioned in 2006, the JAKASUSI cable spans 1100 kilometers, serving as a domestic connector within Indonesia. It links three landing points: Aeng Batu Batu, Banyu Urip, and Takesung. Unlike major international hubs such as Jakarta or Batam, which host numerous cables and serve as gateways to global networks, Aeng Batu Batu is part of a more localized chain. Its role is not to connect Indonesia with the world but to ensure seamless communication between key islands within the archipelago. This domestic focus highlights Indonesia's unique geography, where inter-island connectivity is just as important as international links. The JAKASUSI cable ensures that even smaller, less prominent locations like Aeng Batu Batu remain integrated into the broader national infrastructure.

Positioning Aeng Batu Batu in Indonesia's Cable Landscape

Indonesia is home to 70 submarine cables landing at 139 points across the country, with an average cable length of 2797 kilometers. Aeng Batu Batu, hosting just one cable, ranks in the top 62% of landing points by cable count. This modest ranking contrasts sharply with major hubs like Batam (20 cables) and Jakarta (10 cables), which serve as critical nodes in both domestic and international connectivity. Despite its quieter role, Aeng Batu Batu's inclusion in the JAKASUSI chain ensures it is not isolated. It complements larger regional hubs such as Makassar (6 cables) and Manado (8 cables), which help distribute connectivity across Sulawesi and beyond. Together, these landing points form a network that balances the needs of densely populated urban centers and more remote areas.

Latency Insights: Reliable Performance

GeoCables' monitoring of Aeng Batu Batu provides unique insights into its connectivity performance. Across 19 completed latency checks from 10 source cities, the average round-trip time is 233 milliseconds, with the best-observed latency at an impressive 19 milliseconds. These numbers reflect a reliable connection, suitable for supporting local and regional communication needs.

Aeng Batu Batu's Role in Regional Connectivity

While Aeng Batu Batu may not boast the high cable density of Indonesia's larger hubs, its role in the JAKASUSI cable chain ensures that it remains a key part of the country's domestic network. By linking Java, Kalimantan, and Sulawesi, this landing point contributes to the seamless integration of Indonesia's islands, supporting local communities and businesses in their daily activities. For those curious about how connectivity reaches even the quieter corners of Indonesia, Aeng Batu Batu offers a glimpse into the balance between national infrastructure and regional accessibility. It may not be the busiest landing point, but its presence is a reminder of the importance of connecting every part of this vast archipelago.