Universal mounting pattern for 2 and 4-post open frame racksEasy to install with self-aligning, self-captivating carriage bolts for single sided attachmentArrowhead supporting fingers provide easy insertion, removal and alignment of cat 5e, 6, 6A and other cable typesDeep cable depth provides smooth transition of cables from vertical to horizontal positionsLarge feed through holes and pre-scored grommets provide cable feed from front to back of cable managerUnobstructed cable access for all rack unit locationsExtra deep cable channel for maximum cable density has multiple cable tie down pointsStandard front cover, with field installed snap hinges, provides cable access from right, left or neutralDouble sided models with posts and gates support and contain cables, five posts and gates are included, additional sets are available as accessoriesPosts snap into pre-punched holes in the back of the cable managerGates snap onto posts, open from left or right as needed and swing 280 deg for cable access, posts can be used alone as slack spools to control long patch cordsDouble sided models with posts and gates support and contain cablesCable channel constructed of multi-formed 14 ga steelEasy to remove front cover is multi-formed, lightweight aluminum with high strength, black composite snap-on hinge points and hinges right, left or neutralArrowhead supporting fingers are high strength, black composite with all edges roundedRear posts and gates on double sided models are high strength, black composite with all edges roundedThe front side provides support, management and high cable capacity for patch cords with easy to remove front covers standardThe rear of the manager provides the same support for horizontal cabling (Cat 5e, 6, 6A and fiber)