OM4-Rated for 40 Gb Ethernet ApplicationsDesigned to extend high-density connections between network equipment in telecommunication rooms and data centersConverts legacy 12-fiber Method A Polarity cables to Method B Polarity for use in Base-8 applicationsSupports speeds up to 40 GbE/100 GbEBackward compatible with existing 50/125 fiberMagenta-colored for identification as an OM4 cableMTP/MPO Connectors with Push/Pull Tab12-fiber male/female connectors Push/pull tab connector easy to install and remove with one hand100% tested for low insertion loss and back reflectionError-Free Signal Transfer50/125 duplex glass fiber constructionMeets current IEEE 802.3ae and TIA standardsPlenum-rated OFNP jacket perfect for ceilings, walls and ductsJacket features serial number for quality control and traceability