fiber optic technology calibration laboratory is registered trademark of optokon co., ltd. other names and trademarks mentioned herein may be the trademarks of their respect ive owners. att_02-03_en 07/04/2004 optokon co., ltd., cerveny kriz 250, 586 02 jihlava, czech republic tel. +420 564 040 111, fax +420 564 040 134, +420 567 311 292, www.optokon.com, info@optokon.cz 1 plug-type (male/female) attenuators cma series ? multimode description: the plug-type cma series multimodemode attenuator s are used directly on the ends of fiberoptic jumpers prior to installation in adapters. these atte nuators provide a fixed precise level of attenuation at defined wavelength. the cma series multimode attenuators are available for sc, fc, st and lc connector types. operational wavelength is 850 nm. features: ? precise attenuation, fixed value ? multimode fiber 50/125 m or 62.5/125 m ? operational wavelength 850 nm ? attenuation range 2 ? 18 db ? easy installation ? high power endurance application: ? fiberoptic systems ? receiver padding for optical receiver protection ? optical power equalization ? linearity and dynamic range testing in laboratory equipment ? optical margin testing ? ber testing
fiber optic technology calibration laboratory is registered trademark of optokon co., ltd. other names and trademarks mentioned herein may be the trademarks of their respect ive owners. att_02-03_en 07/04/2004 optokon co., ltd., cerveny kriz 250, 586 02 jihlava, czech republic tel. +420 564 040 111, fax +420 564 040 134, +420 567 311 292, www.optokon.com, info@optokon.cz 2 specifications: parameter attenuation range 2 -18 db, see ordering code operational wavelength 850 nm stability attenuation range 2 to 5 db attenuation range 6 to 10 db attenuation range >10 db 0.8 db 1.0 db 10 % return loss >30 db power durability 250 mw operating temperature -40 to 80 c storage temperature -40 to 80 c ordering code: cma - xx - xx - mx - 85 attenuation (sc, fc, st) fiber m5 fiber m6 wavelength 03 3 db 02 2 db 85 850 nm 06 6 db 05 5 db 08 8 db 07 7 db mx- fiber type 15 15 db 13 13 db m5 mm 50/125 um 18 18 db 17 17 db m6 mm 62.5/125 um attenuation (lc) xx- connector type fiber m5 fiber m6 sl st/pc 02 2 db 02 2 db pc fc/pc 04 4 db 04 4 db sc sc/pc 06 6 db 05 5 db lc lc/pc 10 10 db 10 10 db 13 13 db 13 13 db samples of attenuators cma-18-pc-m5-85 cma-06-sc-m5-85 cma-13-lc-m5-85 cma-03-sl-m5-85 lc ? and st ? are trademark of luce nt technologies, inc.
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