Latest coherent ASICs set the bar for the optical industry

Feature: Beyond 100G - Part 3

Alcatel-Lucent has detailed its next-generation coherent ASIC that supports multiple modulation schemes and allow signals to scale to 400 Gigabit-per-second (Gbps). 

The announcement follows Ciena's WaveLogic 3 coherent chipset that also trades capacity and reach by changing the modulation scheme.

"They [Ciena and Alcatel-Lucent] have set the bar for the rest of the industry," says Ron Kline, principal analyst for Ovum’s network infrastructure group.

 "We will employ [the PSE] for all new solutions on 100 Gigabit"

Kevin Drury, Alcatel-Lucent

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