The FIBSTST2 2-meter (6.6ft) Multimode 62.5/125 Duplex Fiber Patch Cable is terminated at both ends with ST (male) connectors, to provide the necessary connection between fiber networking devices for high-speed, long distance networks. This ST-ST 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 sources of heat, in the event of a fire. Making it ideal for use in industrial settings, central offices and schools, as well as residential settings where building codes are a consideration. To ensure optimum performance. reliability. and top quality performance.