PPC's High Density LGX modular patch panels are a part of PPC's comprehensive MT modular connectivity system for central offices. To enable the optimum balance between accessibility and density, a range of 1U and 3U fixed and sliding modular solutions are available. All panels are based on the IEC 60297-3 standard. The 3U modular panel has 12 slots and provides a high-dense solution. It's ideal in situations where floor and rack space utilization is critical and moves, adds and changes (MACS) are limited. Although it's a high-density solution, the 3U chassis is designed with finger access in mind, striking the optimum balance between space utilization and access. This chassis enables a maximum of 12 cassettes or adapter plates to be installed, offering up to 144 SC or 288 LC connections in 1U. In order to improve the physical security, a lockable metal cover can be installed. The cover also includes a 1U protected cable management duct.