The CBO GmbH, located in Mülheim-Ruhr, Germany, is a manufacturer of active and passive networks components. We are specialized in the production of optical transmission solutions, fiber solutions and datacenter components.The main customers of CBO GmbH are national and international system integrators, as well as Internet Service Providers. The products of the CBO GmbH are already used by system integrators in following areas: Networking, data centers, large retail chains, public institutions, health care (hospitals), schools, universities, automotive, and military.