This unloaded patch panel is very practical for complex fiber optic network. Fiber optic is on the cutting-edge of technological innovation and has numerous applications including data, video, and audio, in both commercial and home systems. Using light instead of conventional electricity, the data flows faster through the cable and is less susceptible to degradation. These black patch panels have 48 unloaded ports that have been manufactured to fit SC/ST duplex connectors. Through the use of these panels, attach them to your rack-mount and experience an organized and efficient networking setup.