Tonga Domestic Cable Extension (TDCE)

Overview

The Tonga Domestic Cable Extension (TDCE) is a 410 km submarine cable system that was ready for service in 2018. Operated by Tonga Cable Limited, it connects various locations within the country of Tonga.

Route and Landings

The TDCE has three landing points:

• Neiafu, Tonga
• Nuku'alofa, Tonga
• Pangai, Tonga

Ownership and Operators

The cable is owned by Tonga Cable Limited.

Status and Timeline

The Tonga Domestic Cable Extension (TDCE) was ready for service in 2018. The status of the cable remains unknown.

Strategic Context

The TDCE connects Neiafu, Nuku'alofa, and Pangai within Tonga, providing dedicated submarine fiber capacity between these locations. Tonga Cable Limited operates this system to enhance connectivity and support the growing telecommunications needs of the country.

Tonga is a small island nation in the South Pacific Ocean, known for its rich cultural heritage and natural beauty. The country has been working on improving its telecommunication infrastructure to better serve its population and businesses. The TDCE is part of the broader regional submarine cable network that serves the South Pacific region. This corridor generally supports intra-regional connectivity, enabling data exchange between various islands and facilitating economic activities such as e-commerce, education, and healthcare services. Neiafu, Nuku'alofa, and Pangai serve as key landing points within Tonga. Neiafu is a small town located on the Ha'apai Group of islands, while Nuku'alofa is the capital city and largest urban center in Tonga. Pangai is another significant settlement on the Vava'u Group of islands.