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TGN-Intra Asia Cable System (TGN-IA) is a private Intra-Asia submarine cable system constructed, owned and operated by Tata Communications. The TGN-IA cable spans 6800 km, consists of 4 fibre pairs linking Singapore, Hong Kong, Japan, the Philippines, Vietnam and Guam, with a design capacity of 3.84 Tbit/s. The TGN-IA cable route was deliberately designed to avoid areas prone to earthquakes and other hazardous areas, such as south and east coast of Taiwan Island. The TGN-IA cable system offers a low latency direct route between Tokyo and Singapore (63 ms). And the TGN-IA, the TIC and the TGN-Pacific together form an integrate submarine network to connect Asia and the United States.