Malaysia-Cambodia-Thailand (MCT) Cable

Overview

The Malaysia-Cambodia-Thailand (MCT) Cable is a regional submarine telecommunications system spanning 1,300 kilometers. It connects three Southeast Asian nations: Malaysia, Cambodia, and Thailand. The cable was officially ready for service in 2017, providing a crucial infrastructure link to enhance connectivity and support the growing digital economies of the region. The MCT Cable is designed to facilitate high-speed data transmission, serving as a backbone for internet and communication services between these countries.

As a relatively short regional cable, the MCT Cable plays a specialized role in linking these three nations, which are geographically close but previously lacked a direct, high-capacity submarine cable system between them. This infrastructure supports not only domestic connectivity but also regional integration, helping to bridge gaps in digital access and economic development.

Route and Landings

The MCT Cable has three landing points, each strategically located to maximize its utility for the connected nations. In Malaysia, the cable lands at Cherating, a coastal town in Pahang known for its proximity to key economic zones and its role as a gateway for international connectivity. Cherating provides access to Malaysia's advanced telecommunications network, enabling seamless integration with other regional and global systems.

In Thailand, the cable lands at Rayong, a province on the eastern Gulf of Thailand. Rayong is an industrial hub and a key player in Thailand's Eastern Economic Corridor, making it a logical choice for the cable's landing point. The location supports Thailand's ambitions to enhance its digital infrastructure and connectivity.

In Cambodia, the cable terminates in Sihanoukville, a coastal city that has become a focal point for the country's economic development. Sihanoukville's selection reflects Cambodia's efforts to improve its telecommunications infrastructure and integrate more fully into regional and global networks. By connecting these three points, the MCT Cable crosses the Gulf of Thailand, providing a direct and efficient link between these nations.

Ownership and History

The MCT Cable is jointly owned by Symphony, Telcotech, and Telekom Malaysia. This partnership reflects the collaborative approach taken to enhance regional connectivity, with each owner contributing its expertise and resources to the project. Symphony, a Thai telecommunications provider, brings local knowledge and infrastructure to the table. Telcotech, a Cambodian operator, plays a key role in expanding Cambodia's digital capabilities. Telekom Malaysia, as one of the region's largest telecommunications companies, provides the technical and operational expertise needed to manage such a complex system.

The cable was completed and became operational in 2017. Its development marked a significant step forward in regional telecommunications, filling a critical gap in direct connectivity between Malaysia, Cambodia, and Thailand. Since its launch, the MCT Cable has supported the growing demand for high-speed internet and data services in these countries, contributing to their economic and social development.

What Our Measurements Show

Our live monitoring of the MCT Cable has analyzed 352 measured corridors, providing valuable insights into its performance. The best recorded round-trip time (RTT) is 33 milliseconds, indicating excellent latency for certain routes. The average RTT across all measurements is 94 milliseconds, reflecting the cable's overall reliability and efficiency in supporting data transmission.

These metrics highlight the MCT Cable's role in enabling high-speed, low-latency communication between Malaysia, Cambodia, and Thailand. The cable's performance is particularly significant for applications requiring real-time data exchange, such as video conferencing, online gaming, and financial transactions. By providing a robust and efficient connection, the MCT Cable supports the digital transformation of the region and enhances its integration into the global digital economy.