TSE-1 or Taiwan Strait Express 1 is the first submarine telecommunications cable directly linking Taiwan island and mainland China.[1][2] At 270km in length, the cable offers the shortest route between Taiwan and mainland China while avoiding seismically active zones prone to disruption during earthquakes.[3] TSE-1 was completed on January 18, 2013. Once activated, traffic between Taiwan and China will no longer have to be routed via the Asia-Euro Under-sea Optical Cable, the China-US Cable Network or the Asia Pacific Cable Network 2.[4]

Construction and operation of TSE-1 is overseen by a consortium of telecommunications companies from China and Taiwan. The consortium includes Taiwan International Gateway Corporation, China Mobile, Chunghwa Telecom, Taiwan Mobile, Far EasTone Telecommunications, and China Unicom.[3]

Total bandwidth design capacity of TSE-1 is 6.4 Tbit/s, consisting of eight fiber pairs.[3]

TSE-1 has landing points in:

References

  1. ^ "TSE-1 Submarine Cable System" Submarine Cable Networks. Retrieved 7 February 2013.
  2. ^ "Chunghwa Telecom to Launch First Cable Linking Taiwan and Mainland China" Submarine Cable Networks. Retrieved 7 February 2013.
  3. ^ a b c "Chinese Carriers Launch First Cable Across the Taiwan Strait — TSE-1" Taiwan International Gateway Corporation. Retrieved 4 February 2013.
  4. ^ "Submarine fiber-optic cable links Taiwan, China" Taipei Times. 20 January 2013.

External links

Submarine communications cables in the Pacific Ocean
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