AIThe Registerabout 2 hours ago
Optical circuit switching draws big AI investments
5 min read
Nvidia invested $6 billion across Coherent, Lumentum, and Marvell, then joined Maverick Silicon and Light Street Capital in a $125 million round for iPronics' second-gen optical circuit switches. iPronics claims sub-millisecond reconfiguration times and plans 72- and 144-port chips.
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