NT International Private Line Service provides secure and reliable high-speed data communication with SDH/DWDM technology over efficient fiber optic cable networks with international standards and quality guarantee throughout the route. A TOSLINK optical fiber cable with a clear jacket. These cables are used mainly for digital audio connections between devices. A fiber-optic cable, also known as an optical-fiber cable, is an assembly similar to an electrical cable but containing one or more optical fibers that are used to carry. Products for fiberoptic networks and high speed communication systemsA optical cable is is a kind of communication cable that is used to realize optical signal transmission. In addition, there are components such as water blocking materials. There are a wide range of fiber optic cable types, styles, and with different connectors on each end. Connector types play a crucial role in selecting the right cable for specific applications, as different connectors are designed for various environments, space constraints, and high-bandwidth. Fibre-optic Link Around the Globe (FLAG) is a 28,000-kilometre-long (17,398 mi; 15,119 nmi) fibre optic mostly- submarine communications cable that connects the United Kingdom, Japan, India, and many places in between.