FO4635

www.litton-ps.com Litton Poly-Scientific Multimode Fiber Optic Switch FO4635 APPLICATIONS FDDI bypass Local area network bypass Optical routing Loopback diagnostic testing Ring network protection Test access FEATURES Small size 1.25”L X 0.54” W X 0.50” H Switching time <10.0 ms Low power consumption Fail-safe return to bypass mode with power-off Printed circuit board mountable Switch status, electrical contacts Low insertion loss High reliability High loss option for bypass & loopback testing Non-latching MEMS based design The Micro ElectroMechanical System (MEMS) based multimode switch uses a movable mirror process to allow light to pass through the switch on activation or to be blocked/diverted when the switch is deactivated. This makes the switch particularly well suited for fail-safe bypass applications. Switches are available in on/off, 1x2, and 2x2 configurations. There is also a high attenuation version of the 2x2 switch used for node bypass (i.e. FDDI) applications. A standard PCB footprint allows the switch to be conveniently mounted with control electronics. The standard switch is equipped with 62.5/ 125µm multimode fiber pigtails with no connectors, but a variety of fiber and connector options are available. TM We speak the language of light. For more information about our fiber optic products, contact Litton Poly-Scientific, Fiber Optic Products, 1213 North Main Street, Blacksburg, Virginia 24060-3100. Fiber Optic Products...