Data rates, parallelism, and density to meet accelerating data center build-outs.


Low electrical power consumption enabled by superior optical and RF performance.

Lifetime Value

Combining performance, reliability, and cost.


Robust data links with high link margins enabled by low optical losses, high RF signal integrity.

Kaiam XQX5070

100G-CWDM4 QSFP28 Transceiver

Enables the current generation of cutting-edge data center switches.

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About Kaiam

Headquartered in Newark, California, with large-scale manufacturing in Livingston, Scotland, Kaiam is a leading manufacturer of optical transceivers for hyperscale data centers. Founded in 2009 by leading technologists from the optical networking industry, the team has a record of delivering breakthrough products that change the rules of the marketplace. Current products include 100Gb/s LightScale® optical transceivers optimized for data centers and a range of planar lightwave circuits (PLCs).