The FiberRunner 4x4 Routing System is a system of channel, fittings and brackets designed to segregate, route, and protect fiber optic and high performance copper cabling. It is suited for data center applications where cable is routed from distribution areas to equipment cabinets or racks. It is used in Telco Central Offices to route fiber optic jumper cables between fiber distribution frames and equipment bays. It can be deployed over the racks or in approved under floor applications. Channel and fittings are assembled using timesaving Panduit QuikLock Couplers. A selection of spillout options is available that easily attach using the vertical tee. Fittings maintain a 2" bend radius to protect against signal loss due to excessive cable bends. Available system colors are yellow, orange and black to differentiate various types of cabling. A full complement of QuikLock Brackets is available to attach system components to support structures found in all applications. The FiberRunner 4x4 Routing System is part of the Panduit complete fiber distribution system, which includes the FiberRunner 24x4,12x4, 6x4, and 2x2 Routing Systems, the Fiber-Duct 4x4 and 2x2 Routing Systems, Wyr-Grid Overhead Cable Tray System, cable management, and racks.