High speed network patching is made easy with L-com's keystone patch panels. L-com's unique low-profile shielded keystone couplers are pre-installed into standard 19" rack panels providing an easy method for coupling up to 16 category 6A grade patch cables on a rack. The shielded couplers provide protection against unwanted EMI/RFI emissions. Panels have a black powder coat finish for durability and each port is numbered to simplify cable organization and tracking. Larger volume quotations are available; Contact us today! Optional cable management bracket PR-CMB available (sold separately) Same day shipping on most items; Order online today!