HUBER+SUHNER Cube Optics; Pushing the boundaries of fiber optical transport for more than 20 years Fiber optical transport is the backbone of the global data transmission. For more than 20 years we at HUBER+SUHNER Cube Optics are providing fiber optical transport solutions to network operators across the globe as well as micro-optical components to for example transceiver manufacturers. At HUBER+SUHNER Cube Optics we believe that it is crucial to work closely with the customers in order to truly understand the fundamental challenges and being able to provide the best possible solution.