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Advances in Fibers and Transmission Line Technology for Long Haul Submarine Systems
Advances Fibers Transmission Line Technology Long Haul Submarine Systems
2015/7/20
We review recent development of optical fibers for submarine networks. Further we discuss how new signal formats and increased bit rates change the requirements for fibers and challenge the balance be...
The future of Submarine Systems - Where Do Upgrades Fit?
future Submarine Systems Upgrades Fit
2015/7/20
There are many technologies and techniques being considered for future builds; this paper will consider how some of these might impact the potential for third party upgrades.
Taking long repeatered submarine systems to 40Gbit/s and beyond
repeatered submarine systems beyond
2015/7/20
We review recent advances in experimental demonstrations of transmission at 40Gbit/s and 100Gbit/s per channel over submarine distances. Coherent detection, large effective area fibers, and hybrid amp...
Lessons Learned Designing and Building Turnkey Submarine Systems
Lessons Learned Designing Building Turnkey ubmarine Systems
2015/7/20
Transoceanic submarine communication systems are one of the most challenging products in the field of optical communications, requiring application of cutting edge technologies. We review the processe...
This paper discusses how commercial 40 Gb/s transponders can be used for upgrades of medium haul submarine links by taking into account dispersion optimisation requirements and co-existing channels.