The RAS-REM Remote Control Panel is an interface panel identical in look and function to the front panel of the RAS-208 or RAS-216 Passive Audio Switchers. It provides direct control of the RAS-200 Series Passive Audio Switchers via short- or long-distance RS485 serial connections up to 1000 feet (305 meters). Standard CAT5 shielded cable is used for interconnection, and each unit includes a 25-foot (8-meter) cable for easy setup. The panel is designed to match the appearance and operation of the switcher front panels.Main Features:Provides direct control of RAS-200 Series Passive Audio SwitchersPanel matches the look and feel of the front panel of each switcherSupports long-distance RS485 serial connection up to 1000 feet (305 meters)Includes 25-foot (8-meter) CAT5 shielded cableSimple single-cable connection using CAT5 shielded cableSpecifications:Number of Controls: Eight (8) pushbuttonsRear Panel Interface: RJ45 for RS485 Serial InterfaceInterface Cable Limit: CAT5 shielded cable up to 1000 feet (305 meters)Operating Temperature: 32122F (050C)Humidity: 95%, non-condensingMechanical Dimensions: 19″ W 2.25″ D 1.75″ H (483 57 44 mm), 1RUShipping Dimensions: 22″ W 4″ D 4″ H (559 102 102 mm)Shipping Weight: 2 lb (1 kg)