The Trunkline Millennium 3.0TM rack mounted 2 x 16 multi-switches are designed to seamlessly integrate with the entire line of SMATV equipment. These units require only one rack space and are available in a standard dual LNB input model. These rack mounted switches are designed to accommodate a wide variety of satellite receiver configuration requirements and are powered from the satellite receivers. A +24VDC , 400mA power supply provides a steady regulated voltage for the LNB.