Longest-Ever Unrepeatered Transmission Over 713.2km of 2.5 Gb/s with a Span Loss in Excess of 111dB

Longest-ever unrepeatered transmission over 713.2km for 2.5G and 665.7km for 10G is achieved by employing 2.5G PM-BPSK,10G PM-QPSK, optimized ROPAs structure and ultra low loss & large effective area fiber link.

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