9/125 Rated Singlemode Cable for 40/100 Gb Ethernet ApplicationsDesigned to extend high-density connections between network equipment in telecom rooms and data centersRecommended for patching between data center MDFs and IDFsOptimized for QSFP+ 40GBASE-PLR4 and QSFP28 100GBASE-PSM4 networks6 mm dual plenum-rated jacket and bend-insensitive fiber perfect for ceilings, walls and ductsYellow-colored for identification as a singlemode cableFactory-Terminated MTP/MPO APC Connectors with Push/Pull Tabs8-fiber female connectors 12 times denser than SC connectorsPush/pull tab connectors easy to install and remove with one handAngled connectors prevent light from reflecting back into laser100% tested for low insertion loss and back reflection