typical applications ? fddi lans ? local area network (lan) bypass switching ? loopback diagnostic testing ? ring networks ? test sets ? tactical platforms (ships, aircraft, etc.) features ? fo4663r switch direct replacement ? fddi compatible ? safenet compatible ? fail-safe operation ? built-in loss for loopback testing ? high reliability ? bidirectional ? low insertion loss ? mil-s-901d (hard or shock mounted) ? mil-s-1344a vibration ? low power: 5 vdc, 70 ma nominal ? switching time <15 ms ? 62.5/125 m ?ber standard ? low weight: 3.2 oz ? stand alone package (see back for details) ? variety of cable and connector options ? environmentally rugged construction 1213 north main street ? blacksburg, va 24060-3127 800-336-2112 ? fax 540-557-6400 www.moog.com ? e-mail: mcg@moog.com the fo4665 switch is a form, ?t and functional replacement for the highly regarded fo4663r ruggedized multi- mode switch. improvements to the switch housing simpli?es the manufacturing process, resulting in a more affordable product. the multimode 2x2 moving-mirror optical bypass switch meets all the requirements of the fddi physical medium dependent (pmd) standard and safenet speci?cations for ?ber optic data network applications. the highly reliable performance of the device is made possible by its unique silicon micromachine based switch design. a sealed, ruggedized housing isolates the optical components from external shock and vibration effects. the standard switch has 62.5/125 m multimode ?ber pigtails that can be ordered with various customer option cables and connectors. other ?ber core sizes are also available. for more information about our entire line of ?ber optic products, please visit our web site at www.moog.com . fo4665 ruggedized multimode fiber optic switch
800-336-2112 ? fax 540-557-6400 ? www.moog.com ? e-mail: mcg@moog.com 1213 north main street ? blacksburg, va 24060-3127 symbol min typ max unit environmental ratings operating temperature range t c C30 CC 85 c storage temperature range t stg C62 CC 85 c humidity CC CC CC 95 % rh mechanical life CC 1.0 CC CC m cycle military standards shock mil-s-901 vibration mil-std1344 characteristics actuation voltage CC 4.75 5.0 5.5 vdc actuation current i CC 70 90 ma insertion time t si CC CC 15.0 ms media interruption time t mi CC CC 5.0 ms active loss* 1-3 port CC CC 0.7 0.8* db bypass loss* 3-4 port CC CC 0.7 0.8* db active loss* 2-4 port CC CC 0.7 0.8* db self-test loss* 1-2 port CC CC CC 6.0 db active crosstalk CC 60 CC CC db bypass crosstalk CC 60 CC CC db operating wavelength 1270 1320 1380 nm *loss without connectors f4665 basic part number eamle: f4665b3st100 this is a standard 62.5/125 m ?ber switch hard mounted with a 3 mm low smoke/no halogen jacket. the pigtail length is 100 cm (+10, -0) cm, terminated with st connectors. pigtail length enter 3 digit code representing the length in centimeters (+ 10/-00 cm). maximum length equals 300 cm, for greater lengths and tighter tolerances please consult fac - tory. minimum length equals 15 cm. co nnector code stle oo none sm sma 906 95 sma 905 st st fc fc sc sc speci?cations and information are subject to change without prior notice. ? 2005 moog components group msg80023 07/05 all dimensions are in inches (millimeters). a. operate state (power on) b. bypass state (power off) figure 1. fddi single-switch application a. operate state (power on) b. bypass state (power off) fiber ce sie inex na a 50/125 graded .20 **b 62.5/125 graded .28 acet code stle 1 900 m t e?on tube 3 3 mm (standard) low smoke/no halogen 5 2 mm low smoke/no halogen **c 100/140 graded .29 specifications **standard part numberin imensins tpical bpass sitc applicatins
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