International Fiber Systems VT/VR 7400 series: single mode and multimode systems allow four independent video signals to be multiplexed and transmitted over a single optical fiber to a switcher or a series of monitors; systems offer a loss budget of 23dB, medium haul performance and remote video input/output diagnostics; 203-426-1180; fax: 203-426-3326; www.ifs.com.
