Cablesys manufactures data center grade fiber optic MPO patch cords. The 62.5 micron MPO fiber optic patch cable is constructed with Corning® Infinicor 62.5 OM1 glass. MPO trunk multimode fiber optic cable comes with Type A, 1 to 1, straight through configuration for Method A cassette to cassette connection to support high-speed cabling networks at data rates up to 1 Gb/s. The high density 12 fiber cable is OM1 62.5/125 with a 3.0mm diameter. These OM1 fiber jumper cables have a configuration of 62.5 125. The jacket material is optical fiber nonconductive riser OFNR and is colored orange. The MPO-MPO fiber optical cord is assembled with MPO female connectors. The MPO connector uses a spring-loaded sliding mechanism allowing the fiber patch cord to latch onto adapters providing a secure and reliable connection for network cabling in enterprise data centers, backbone, colocation facilities, server farms, cloud storage networks, and telecommunication rooms. Each assembly is 100% factory tested to meet Bellcore GR-326 and TIA standard with maximum insertion loss of less than 0.35dB, 0.2dB is typical.