SF-RA1 The rack adapter shall provide for secure mechanical mounting of SysFlex modules with combined widths of up to 17 inches. The adapter shall occupy 1RU of a standard 19 inch equipment rack. The chassis shall be constructed of steel with double reinforced rack ears and shall be finished in black powder coating. Heavy duty fingers shall be incorporated to secure the rear tab of each installed module. Slots shall be provided to allow a module to drop onto the adapter, slide into position, and be positively secured by a single included machine screw. A specific channel shall be provided to segregate the network and power wiring from all other audio or data connectors. The rack adapter shall be an RDL SF-RA1