Fiber Interconnect Utilizes Expanded Beam Technology

May 27, 2025

Molex's VersaBeam EBO Interconnect delivers low-loss, high-density fiber connections.

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Molex's VersaBeam EBO technology employs a total internal reflection (TIR) collimation lens for each fiber to expand the light for better optical connections. The technology has excellect insertion loss (IL) of less than 0.7 dB in single-mode operation and 0.3 dB in multimode. The return-loss (RL) performance is more than 55 dB in single mode and 25 dB in multimode operation.

The connectors are designed to reduce issues with dust and contamination; the expanded beam optics also simplifies inspection and cleaning. They utilize an MPO-style latching mechanism.

The connectors support up to 144 fibers. There are also 12- and 16-fiber versions.

Molex provides 12F/16F Push-Pull, 144F High-Density connectors as well as cable assemblies. Operating temperature range is –10 to +60°C.

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William G. Wong | Senior Content Director - Electronic Design and Microwaves & RF

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