On March 6, 2018, Nokia announced its fourth-generation coherent optical technology, the PSE-3, which continues the company’s strategy of developing coherent DSP processors in-house. Nokia is betting that these chips will differentiate the performance, price, and availability of its optical hardware products.
This Cignal AI report explores what makes the new PSE-3s different from off-the-shelf solutions and examines the question of whether or not vertical integration still makes sense in this market.
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