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Showing Posts From: Photonic Integration

Infinera’s Crack at Quasi-Reconstruction

Actions speak louder than words. The rather isolated introduction of the XTM II is a new attempt by Infinera to straddle the line between joining the rest of the community of optical system vendors, which determined a long time ago, the lack of merit with choosing a Photonic Integrated Circuit (PIC) approach, and the supplier’s…

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Acacia Casualty: Back to Si Photonics Hype

In addition to the start of out-of-whack valuations for optical component companies resulting from the convergence of two massive market forces, the initial overexcitement about Acacia Communications in general, and its focus on “silicon photonics” (“SP”) specifically (despite arguably, the superficiality of any positive impact on the firm’s cost), unfortunately made it more necessary for…

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MACOM’s Aggrandizement of Optical Space

After recently discussing Acacia Communication’s seemingly compelled retreat to a level further down on the food chain, MACOM Technology Solutions Holdings, which has products that are no higher than that third layer has a tendency to embellish expectations, most notably this month on the future potential of the data communications portion of the optical market….

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Infinera Apparently Won’t Neutralize XTM

After the purchase of Transmode, Infinera threatened to incorporate its PICs into those systems from the Swedish firm, which never seemed to make any sense given any reasonable analysis of the economics. Without saying it directly on its last quarterly conference, it appears fairly clear that the idea has been officially abandoned (although the CFO…

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Acacia’s Narrow Option Down Food Chain

For a while, we have been addressing the matter of what Acacia Communications can do for an encore with its DSP business. Despite Acacia introducing new products, including its CFP2-ACO and -DCO solutions, as well as a larger capacity ASIC, it has nevertheless felt compelled to offer its PIC component part separately, which one may…

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100G PSM4 Pricing at $2/Gig and Lower

At the Rump Session at OFC 2017, the topic for debate will be “Sub $0.25/Gbps Optics; How and When will Fiber Finally Kill Copper Cable Interconnects in the Data Center (DC)?” One of the questions for discussion will be “What happened to the $1/Gbps optics cost target for switch interconnects?” As it turns out, our…

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