Fiber Optics
Airman 1st Class Avery Allsbury, assigned to the 205th Engineering Installation Squadron, terminates a 25-pair cable on a data rack patch panel during a real-world training opportunity on Tinker Air Force Base in Oklahoma City, April 11, 2015. Airmen with the 205th supported the 38th Cyberspace Engineering Installation Group by installing fiber optic cables for multiple networks used in real-world operations. (U.S. Air Force/ Tech. Sgt. Caroline Essex)