The GPS's fiber transport link by optical zonu provides a simple, cost‐effective, and reliable RF connection between the GPS antenna and receivers in those instances where coaxial cable is impractical. Each link is wideband and supports any of the global GPS frequencies—current or future. The OZGPST2 fiber optic transmitter housing is a compact, IP‐67 enclosure and supports two GPS antennas. Built‐in bias‐ts provide the needed DC power for each of the active GPS antennas. Full manufacturer part number is A13-TL2GPS-D31-NL-SLB.