Kaiam reaches volume production of 100G CWDM4 transceivers

Kaiam, a manufacturer of optical transceivers for hyperscale data centers based in Newark, California, has begun shipping its XQX5000-series of QSFP28 100G-CWDM4 transceivers in commercial volume.

The new transceivers are based on the company's LightScale2 architecture, which eliminates hermetic “gold boxes” and flex circuits. Kaiam maintains large-scale manufacturing in Livingston, Scotland.

The company reports that the LightScale2 production ramp has gone very smoothly.

“Our UK factory has manufactured traditional hermetic TOSAs and ROSAs in high volumes for years. The LightScale2 platform is far simpler to manufacture in terms of assembly steps, capital equipment, and labor. This has allowed us to ramp to high volumes with high yields much more quickly than was possible with more complex legacy products,” stated Russell Childs, GM of Kaiam Europe Ltd.

Kaiam CEO Bardia Pezeshki added, “Our micromechanical alignment technology allows multimode packaging techniques to be used in a single mode application. The Lightscale2 platform is optimized to deliver maximum value and performance in the data center environment at dramatically lower costs than traditionally aligned hybrid approaches.”