Boac, Philippines

Boac: A Key Link in the Philippine Domestic Submarine Cable Network

Boac, the capital of Marinduque province in the Philippines, may not be a major hub for international submarine cables, but its role in domestic connectivity is significant. As the landing point for the Philippine Domestic Submarine Cable Network (PDSCN), Boac is part of a chain stitching together 33 locations across the archipelago. This cable, which spans 2,500 km and became operational in 2023, exclusively serves the Philippines, ensuring seamless communication and data transfer between its islands.

Connectivity in Context

The PDSCN is the only submarine cable landing at Boac, placing it among the top 55% of the 71 landing points in the Philippines by cable count. While other landing points like Batangas, Davao, and Boracay host multiple cables-some with international connections-Boac's single cable serves a purely domestic purpose. This highlights its role in connecting Marinduque to the broader Philippine network, rather than acting as a gateway to global infrastructure. The cable's chain includes other landing points such as Bacolod, Cagayan de Oro, and Iloilo City, creating a robust network that links major cities and smaller municipalities alike. Boac’s inclusion in this chain ensures that Marinduque remains connected to the economic and administrative centers of the country, despite its relative geographic isolation as an island province.

Latency Measurements: A Unique Insight

GeoCables' proprietary latency monitoring provides a rare glimpse into the performance of the cable landing at Boac. Over 16 completed checks from 10 source cities, the average round-trip latency was measured at 263 ms, with the best observed latency being an impressive 51 ms. These measurements underscore the cable's efficiency in maintaining reliable connectivity for Boac and the surrounding region.

The Role of Boac in Regional Connectivity

As a municipality with a population of over 54,000, Boac serves as the administrative and economic center of Marinduque. The presence of the PDSCN cable here ensures that the province can participate in the digital economy, access government services, and stay connected to the rest of the Philippines. While Boac may not rival larger landing points like Batangas or Davao in terms of cable density, its single connection is sufficient to meet the needs of the local community.

Conclusion

Boac's position as a landing point for the Philippine Domestic Submarine Cable Network highlights the importance of domestic cables in connecting remote and island communities across the Philippines. While it may not host international cables or multiple connections, its role in the national network ensures that Marinduque remains linked to the country's broader infrastructure. With reliable latency and a strategic place in the cable chain, Boac exemplifies how even smaller landing points contribute to the connectivity of an archipelagic nation.