The new 4U CompactPCI PRO System includes a four-slot CompactPCI backplane with H.110 telephony bus, a 400 W ATX power supply, and disk drive bays for one 5.25-inch and two 3.5-inch drives. The system has a front-accessible hot-swap fan tray and accepts 80 mm Rear Transition Modules. It is compliant to PICMG hot-swap specifications and is designed to meet NEBS.
The 4U System is constructed of sturdy aluminum extruded rails and formed sheet metal and fits into standard 19-inch racks. It is available with a wide range of options including custom backplanes, enabling application-specific solutions for many telecom applications.