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System and method for transporting electric power and providing optical fiber communications under sea water
System and method for transporting electric power and providing optical fiber communications under sea water
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机译:在海水下输送电力并提供光纤通信的系统和方法
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摘要
A network for transporting communication and power is disclosed. The network comprises terminal stations branching units and subsea nodes connected to a branching unit, wherein at least one connection path between a terminal station and a first branching unit and between the first branching unit and a first subsea node is provided by means of optical fiber, and wherein said first subsea node is adapted to receive a plurality of wavelengths and provide at least one wavelength at an output thereof. The network comprises a first power supply connected to a first cable head of the trunk cable and at least a second power supply connected to a second cable head of the trunk cable. The first power supply and the at least second power supply, supply at least a minimum amount of electric current in the network either individually or in combination, under normal or faulty conditions.
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