The MIRC-12V is a professional quality modular headend system designed to maximize rack space. The 2 RU MIRC-12V chassis will house up to 12 single width modules and one MIPS-12C power supply. Modular components consist of modulators and demodulators. These modular components are fully shielded and are field installable. The MIRC-12V chassis allows the compact modules to be added from the front of the chassis without removing the chassis from the rack. Field service and channel upgrades are plug and play.