The a50fblclc3 3m 850nm laser optimized multimode fiber lommf aqua cord features 50125 micron fiber for high speed high bandwidth data transmissions over 10 gigabit ethernet and fiber channel networks the perfect solution for fiber cable runs between multiple backbone switches hubs and routers as well as higher end networking equipment this lc lc patch cable is housed in a lszh low smoke zero halogen flame retardant jacket to ensure minimal smoke toxicity and corrosion when exposed to high