Building A Faster More Connected Asia

NTT and Chunghwa Telecom Launch All-Optical Link Between Japan and Taiwan

Building a Faster, More Connected Asia

Cross-Pacific Cable System to Boost Connectivity and Economic Growth in the Region

NTT and Chunghwa Telecom, two leading telecommunications providers in Asia, have announced the launch of a new all-optical submarine cable system connecting Japan and Taiwan. The cable, named "Japan-Taiwan Cable System" (JTCS), is designed to meet the growing demand for high-speed data transmission and connectivity between the two countries.

The JTCS is a high-capacity, low-latency cable system that will provide direct connectivity between Tokyo, Japan, and Taipei, Taiwan. The cable will have a capacity of 20 terabits per second (Tbps), which is equivalent to transmitting about 2 million high-definition videos simultaneously.

The JTCS is expected to significantly improve the connectivity between Japan and Taiwan, and reduce the latency between the two countries to less than 50 milliseconds. This will benefit businesses, consumers, and governments by providing faster and more reliable access to data and applications.

• The JTCS is expected to boost economic growth in both Japan and Taiwan by facilitating trade, investment, and innovation.
• The cable will also support the development of new technologies, such as cloud computing, artificial intelligence, and the Internet of Things (IoT).
• In addition to its economic benefits, the JTCS will also enhance cultural and social ties between Japan and Taiwan.

The JTCS is a major investment in the future of connectivity in Asia. It is a testament to the commitment of NTT and Chunghwa Telecom to providing their customers with the best possible experience.

**Additional Information** * The JTCS is expected to be completed in 2024. * The cable will be approximately 2,500 kilometers long. * The JTCS will be the first all-optical cable system to connect Japan and Taiwan. **Sources** * [NTT and Chunghwa Telecom to Build Japan-Taiwan Cable System](https://www.ntt.com/en/about-us/newsroom/news/2022/1121.html) * [Chunghwa Telecom and NTT to Build New Submarine Cable System Between Japan and Taiwan](https://www.cwt.com.tw/en/news/cwt-and-ntt-to-build-new-submarine-cable-system-between-japan-and-taiwan) * [Japan-Taiwan Cable System](https://www.jtcs.com/)