Easy to mount on either the front or rear of your rack cabinet or open frame rack, the SmartRack SRCABLERING1UFC neatly organizes fiber optic, copper and coax cable bundles. This 1U horizontal manager maintains proper bend radius to eliminate stress on the cables connecting your network devices. Open rings and rear grommets 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. All hardware is included for installation on an EIA-standard 19-inch rack.