The Media Converter Rack is designed to accommodate separate and independent media converters with a rack-mountable chassis. The rack is developed for telecom fiber networking project as a matched product. It is applicable to the working environment of high reliability, high capacity, high integration and perfect performance. The rack is stable performance, large capacity of power supply, and ease for management and maintenance. Before using this rack, please read this manual carefully, please install and operate it as following this manual to avoid the damage.