Nitek's FRS2020 Rack Mount Chassis provides a convenient means of mounting individual single channel 2000 Series Fiber Modules. The FRS2020 fits a standard 19" rack and requires 2 RU's. The chassis can accommodate any combination of of up to 16 fiber optic card modules for the Series 2000 system. The FRS2020 is configured with dual power supplies, each working independently of the other. In the case of a failure of one of the supplies, the other supply will continue to provide power for the system. The FRS2020 has an LED status indicator for each of the supplies. An audible alarm sounds in the event of power failure. is a single fiber channel Universal-Mode video and data system in which both video and data are transmitted over the same fiber. The FSS20111S is a complete system that includes transmitter and receiver units. Nitek's unique Universal-Mode optics allow the same unit to be used with single-mode or multi-mode fiber optic cabling types.