Unlike the 3100 series, the 3180 LINIER® Server Cabinets are built without doors making it easy to monitor and access the front and back of your network equipment. Side panels are included with this series to help enclose and protect your system. Built with a 24" depth, this LINIER® Server Cabinet is suitable for telecom and datacom systems, A/V equipment, and other small network equipment. The cabinet features laser knockouts allowing you to install fans, while removable slots provide numerous cable routing options. Both front and rear access to your equipment is made available with the 3180 LINIER® Server Cabinets.