Czech Light

We design the lightning of optical networks

both for traditional and bidirectional fiber cables.


Where others need two, we design communications with a single fiber. The devices we develop support carrying a mixture of alien waves along the common data traffic.


We helped realize 4500 km of optical communications in the Czech Republic alone. That is almost twice the circumference of the entire country.


As part of our research, we discover the hidden potential of optical fibers and use these findings in developing new network elements.

Contact our Specialist

Ondřej Havliš

Ondřej Havliš

Architect, designer and developer of optical networks

+420 724 062 185