OFC 2014 industry reflections - Part 1

Gazettabyte is asking industry figures for their thoughts following the recent OFC 2014 exhibition and conference: the noteworthy developments and trends, what they learnt at the show, and the topics to track in the coming year.  

T.J. Xia, distinguished member of technical staff at Verizon

The CFP2 form factor pluggable - analogue coherent optics (CFP2-ACO) at 100 and 200 Gig will become the main choice for metro core networks in the near future. 

I learnt that the discrete multitone (DMT) modulation format seems the right choice for a low-cost, single-wavelength direct-detection 100 Gigabit Ethernet (GbE)  interface for data ports, and a 4xDMT for 400GbE ports. 

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