Rack panel, high speed network patching is made easy with L-com's keystone patch panels. L-com's keystone couplers are pre-installed into standard 19-inch rack panels providing an easy method for coupling up to 32 category 6 grade patch cables on a rack. Panels have a black powder coat finish for durability and each port is numbered to simplify cable organization and tracking. Both shielded and non-shielded versions are offered to fit individual applications.