OneChip Photonics targets the data centre with its PICs

OneChip Photonics is developing integrated optical components for the IEEE 40GBASE-LR4 and 100GBASE-LR4 interface standards.

The company believes its photonic integrated circuits (PICs) will more than halve the cost of the 40 and 100 Gigabit 10km-reach interfaces, enough for LR4 to cost-competitively address shorter reach applications in the data centre.

"I think we can cut the price [of LR4 modules] by half or better”

Andy Weirich, OneChip Photonics

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