Easy to mount along the side of your rack cabinet or open frame rack, the SmartRack SRCABLERINGVRTF neatly organizes fiber optic, copper and coax cable bundles. Consisting of two three-foot (0.9-meter) sections for flexibility in mounting, this vertical manager maintains proper bend radius to eliminate stress on the cables connecting your network devices. Open rings allow convenient access to cabling for routing and separation of bundles. The cable manager is made from high-visibility yellow steel to help you identify its contents in a crowded rack. No hardware is required for toolless 0U vertical installation in an EIA-standard 19-inch rack.