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Tonga Cable Submarine Fiber Optic Cable System

Tonga Cable Submarine Fiber Optic Cable System. by Laupoini Manu. Presentation Overview. Tonga Cable Limited background Market Positioning Tonga-Fiji Route Optical Infrastructure Backup and Redundancy Southern Cross Cable Network IP Transit Network TCL Services Offered.

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Tonga Cable Submarine Fiber Optic Cable System

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  1. Tonga CableSubmarine Fiber Optic Cable System by Laupoini Manu

  2. Presentation Overview • Tonga Cable Limited background • Market Positioning • Tonga-Fiji Route • Optical Infrastructure • Backup and Redundancy • Southern Cross Cable Network • IP Transit Network • TCL Services Offered

  3. Tonga Cable Limited • Public Enterprise • Wholesaling ISP services to local ISPs and Telecom operators • Tonga Cable project funded by • World Bank • ADB • TCC • Supplier of the system was Alcatel Lucent

  4. Market Positioning

  5. Tonga submarine fibre cable • Cable length – 827kms • 1 fibre pair • System Capacity – 320Gbps • Initial capacity configured – 20Gbps • System lifetime – 25yrs • Wet plant + Dry plant

  6. Submarine fibre optic cable system TCL Station Fintel Station

  7. Cable Laying PLOW ROV

  8. Cable Laying on Seabed

  9. Cable landing in Tonga

  10. Tonga Landing Station

  11. Landing Station equipment Power Feeding Equipment (PFE) SLTE

  12. Landing station backup power

  13. Backup and Redundancy • Terminal Equipment are duplicated in both stations. • Hot Standby • Cold Standby

  14. Tonga Cable – Southern Cross Equipment Interconnected

  15. Southern Cross Cable Network

  16. Southern Cross Cable Network

  17. TCL IP TRANSIT NETWORK

  18. Service Technical Description Service Service Features • Premium IP Transit • Carrier - Ethernet • Layer 2 • Layer 3 • IP/MPLS and BGP-4 Routing • IPv4 • IPv6

  19. Thank you !!!

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