10:33 AM EDT, 03/12/2026 (MT Newswires) -- Keysight Technologies ( KEYS ) and Salience Labs said Thursday they have entered into a partnership to develop an optical circuit switch testing environment.

The partnership, which combines Salience Labs silicon photonics-based optical switching platform with Keysight's ( KEYS ) testing technology, will supply data centers with advanced research on optical switch technology and solutions to handle growing artificial intelligence workloads, the companies said.

All-optical switch products decrease network delays and support end-user performance across multiple racks, according to the companies.

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