tfoca-ii ? 4-channel fiber optic connectors w w w w w w . . f f i i b b e e r r s s y y s s t t e e m m s s . . c c o o m m f f i i b b e e r r o o p p t t i i c c s s o o l l u u t t i i o o n n s s corporate headquarters amphenol fiber systems international, inc. 1300 central expressway north, suite 100 allen, tx 75013 phone: 214.547.2400 - 800.472.4225 fax: 214.547.9344 publication: afsi-tfocaii-d-02.02.05 specifications subject to change without notice. www.fibersystems.com - info@fibersystems.com ? copyright amphenol fiber systems international. all rights reserved. about amphenol fiber systems international amphenol fiber systems international (afsi) designs, manufactures, markets and supports reliable and innovative fiber optic interconnect solutions that withstand the harsh environments of military, oil & gas, mining and broadcast applications. after more than a decade in business, afsi continues to uphold its position as a global leader in fiber optic interconnect components and systems such as termini, m28876, mil-st, tfoca and the tfoca-ii ? connector, which afsi developed and patented. altogether, afsi has delivered millions of fiber optic connectors in more than 22 countries. whenever there is a need for superior cost-effective fiber optic systems and products that will stand up to demanding operating environments, you can rely on afsi for engineering know-how, top-quality products and expert technical support. for more information about afsi, please visit our web site at www.fibersystems.com amphenol fiber systems international
tfoca-ii ? 4-channel fiber optic connectors w w w w w w . . f f i i b b e e r r s s y y s s t t e e m m s s . . c c o o m m f f i i b b e e r r o o p p t t i i c c s s o o l l u u t t i i o o n n s s t t f f o o c c a a - - i i i i ? j j a a m m n n u u t t r r e e c c e e p p t t a a c c l l e e t t f f o o c c a a - - i i i i ? p p l l u u g g about the tfoca-ii ? connector in 1999, amphenol fiber systems international, in conjunction with the united states army communications-electronics command (cecom), designed the next generation deployable fiber optic connector for the emerging knowledge-centric warfare communication requirements of the future battlefield. by combining the effective technology of both amphenol fiber systems internationals fs3h hermaphroditic and at&ts tfoca deployable fiber optic connector, the family of tfoca-ii ? connectors was born, becoming an enabling technology for the digital battlefield. the heart of the tfoca-ii ? family of deployable fiber optic connectors centers on the tfoca-ii ? sealed free floating termini. the unique termini design enables tfoca-ii ? connectors to seal against high humidity and moisture conditions while allowing full axial and orbital movement of the mated termini, providing low insertion loss and minimal back reflection. this unique connector series was designed and patented by amphenol fiber systems international for use in environmentally harsh conditions. the u.s. army has standardized on the 4-channel tfoca-ii ? connector as the next generation fiber optic connector for military tactical deployable network applications. features and benefits ? hermaphroditic design for versatility - enables multiple tfoca-ii ? plug assemblies to be concatenated. ? removable end cap - allows for easy field maintenance and cleaning. ? 4-channel connector design - two fold improvement over tfoca with better optical performance. ? improved cable retention strength - designed to meet 400lb. pull strength while protecting fibers from stress. ? zn-ni plating - provides substantial longevity to corrosive environments. meets new mandate set by environmental protection agency for elimination of heavy metal plating. ? commercial ceramic ferrule technology - enables tfoca-ii ? connector to provision multimode and single mode interconnect with a variety of polishes including spc and upc. ? solid core alignment sleeves - more robust than split alignment sleeves. ? hermaphroditic dust cap - plug and/or receptacle dust caps connect together to prevent dust and moisture penetration during deployable conditions. ? optional key positions - four key positions (1,2,3, universal) available, enabling segregation of mated plug/receptacles or plug/plug, through mechanical interface. ? field repairable using existing parts - additional connector components (other than termini) are not required to perform field repair. ? also available in stainless steel and brass - allows the connector to be used in a variety of applications. applications ? u.s. army, navy, and marine corp military tactical deployments ? oil, gas and geoscience industries ? industrial ? broadcast tfoca-ii is a registered trademark of amphenol fiber systems international. tfoca-ii is covered by u.s. patents 6,305,849; 6,371,660 and 6,357,929 amphenol fiber systems international
w w w w w w . . f f i i b b e e r r s s y y s s t t e e m m s s . . c c o o m m f f i i b b e e r r o o p p t t i i c c s s o o l l u u t t i i o o n n s s tfoca-ii ? 4-channel fiber optic connectors tfoca-ii ? 4-channel connector specifications parameter typical maximum insertion loss (multimode) 0.30db 0.75db insertion loss (single mode) 0.40db 0.75db back reflection (single mode-upc polish) -50db -40db operating temperature -46 c to + 71 c storage temperature -55 c to + 85 c mud 5 minute immersion, clean with water (per mil-c-83526/12 /13 requirements) water pressure mil-std-810, method 512.4, 1m, 48hr ice crush dod-std-1678, method 4050 humidity dod-std-1678, method 4030, 10 cycles flammability mil-std-1344, method 1012 vibration (operational) mil-std-1344, method 2500.1 shock eia/tia-455-14, condition a mating durability 2,000 cycles per eia/tia-455-21 cable seal flexing 100 cycles per mil-std-1344, method 2017, procedure 1 twist 1,000 cycles per eia/tia-455-36 cable retention 400 pounds minimum per eia/tia-455-6, 1hr (applies to plug and strain relief receptacles) impact eia/tia-455-2 crush resistance 450 pounds minimum per eia/tia-455-26 emi shielding effectiveness (receptacle only) > 60db per ieee-299, 15khz to 10ghz corrosion resistance mil-std-1344, method 1001, cond a tfoca-ii ? 4 - channel connector part numbers product number product name fs4h1000-x-y tfoca-ii ? plug fs4h6200-x-y tfoca-ii ? flange mount receptacle with integrated strain relief fs4h8200-x-y tfoca-ii ? jam nut receptacle with integrated strain relief fs4h8000-x-y tfoca-ii ? jam nut receptacle fs4h6000-x-y tfoca-ii ? flange mount receptacle mtfp1x00y tfoca-ii ? terminus mtfp1150 tfoca-ii ? alignment sleeve, multimode mtfp1175 tfoca-ii ? alignment sleeve, single mode mtfp0000 tfoca-ii ? dummy terminus x=h cable diameter range .190 - .239 y=1 key option 1 x=f cable diameter range .240 - .279 y=2 key option 2 x=a cable diameter range .280 - .315 y=3 key option 3 x=b cable diameter range .316 - .346 y=u universal key option x=g cable diameter range .347 - .379 x=1 emi shielded panel seal y=1 key option 1 y=2 key option 2 y=3 key option 3 y=u universal key option pr oduct number x=f er r ule t ype y=crimp mtfp1000 0=multimode blank=w/o crimp mtfp1000c 0=multimode c=with crimp mtfp1100 1=single mode blank=w/o crimp mtfp1100c 1=single mode c=with crimp for fully warranted and qualified custom military cable assemblies utilizing the tfoca-ii ? product line, please contact amphenol fiber systems international at 800.472.4225 or email us at info@fibersystems.com t t f f o o c c a a - - i i i i ? p p l l u u g g t t o o p p l l u u g g c c a a b b l l e e a a s s s s e e m m b b l l y y o o n n m m i i l l i i t t a a r r y y r r e e e e l l amphenol fiber systems international
tfoca-ii ? 4-channel fiber optic connectors w w w w w w . . f f i i b b e e r r s s y y s s t t e e m m s s . . c c o o m m f f i i b b e e r r o o p p t t i i c c s s o o l l u u t t i i o o n n s s .529 max .557 max 1.625 sq 1.390 max 1.555 max .518 max .282 max panel thickness .090 mn / .250 max 1.760 max 1.390 max 1.555 max 2.377 max 8.25 max length with dust cap installed 4.80 max 6.35 max tfoca-ii ? 4 - channel flange mount receptacle tfoca-ii ? 4 - channel jam nut receptacle tfoca-ii ? 4 - channel plug min 4 4 tfoca-ii ? 4 - channel flange mount receptacle panel cut-out tfoca-ii ? 4 - channel jam nut receptacle panel cut-out drawings are not to scale. measurements are in inches. amphenol fiber systems international
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