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| COMMUNICATIONS COMPONENTS Attenuator, Fused Fiber Key Features * Environmentally stable * High performance * Broadband coverage * Compact size * Custom parts available Applications * Power management in optical networks * Wavelength division multiplexing (WDM) system channel balancing * Receiver protection * Test equipment The JDSU fused fiber attenuator is a compact, fused component that decreases optical power in telecommunications equipment, passive telephony, or cable television (CATV) networks and test equipment. JDSU proprietary manufacturing technology provides high performance parts that are optimized to the required operating wavelength, narrowband, or broadband - along with low polarization and temperature dependence. Regular parts are available in a wide variety of operating wavelengths, tap ratios, fiber types, housing and connector options. Our extensive selection enables rapid design cycles and new project builds. NORTH AMERICA: 800 498-JDSU (5378) WORLDWIDE: +800 5378-JDSU WEBSITE: www.jdsu.com ATTENUATOR, FUSED FIBER 2 Optical Performance Specifications (C band and L band) Parameter Operating wavelength range C band L band Attenuation Available grade Attenuation tolerance (dB) WDL1 (dB) PDL2 (dB) TDL3 (dB) Available housing option Fiber type code Specification 20 dB A/B 1.4/2.4 Max. .25/.35 Max. .20/.25 Max. .20/.20 17 dB A/B 1.0/1.5 .22/.30 .15/.20 .15/.15 15 dB A/B 0.9/1.4 .18/.26 .14/.20 .15/.15 1528 to 1563 nm 1570 to 1605 nm 13 dB 10 dB 7 dB 5.2 dB 4 dB A/B A/B A/B A/B A/B 0.8/1.2 0.6/1.0 0.5/0.8 0.3/0.5 0.3/0.5 .15/.20 .13/.18 .12/.15 .10/.15 .10/.15 .12/.20 .10/.15 .10/.15 .10/.15 .09/.11 .15/.15 .13/.13 .10/.10 .10/.10 .10/.10 3, 4, 5, 6 1 (Corning SMF-28 - telecoms) 3 dB A/B 0.2/0.4 .10/.15 .08/.10 .10/.10 2 dB A/B 0.2/0.4 .10/.15 .08/.10 .10/.10 1 dB A/B 0.2/0.4 .10/.15 .08/.10 .10/.10 1. Change in insertion loss over the operating wavelength range. 2. Change in insertion loss over all input polarization states. 3. Change in insertion loss from -5 C to 75 C. Optical Performance Specifications (C + L band and S band) Parameter Operating wavelength range C + L band S band Attenuation Available grade Attenuation tolerance (dB) WDL1 (dB) PDL2 (dB) TDL3 (dB) Available housing option Fiber type code Specification 20 dB 17 dB A/B A/B 2.4/2.8 1.3/2.4 Max. .90/1.20 .60/1.00 Max. .20/.25 .15/.20 Max. .20/.20 .15/.15 15 dB A/B 1.2/1.9 .50/.90 .14/.20 .15/.15 1528 to 1605 nm 1425 to 1500 nm 13 dB 10 dB 7 dB 5.2 dB 4 dB A/B A/B A/B A/B A/B 1.1/1.5 0.9/1.2 0.8/1.1 0.6/0.8 0.3/0.5 .45/.80 .40/.60 .37/.55 .35/.50 .30/.45 .12/.20 .10/.15 .10/.15 .10/.15 .09/.11 .15/.15 .13/.13 .10/.10 .10/.10 .10/.10 3, 4, 5, 6 1 (Corning SMF-28 - telecoms) 3 dB A/B 0.3/0.5 .25/.40 .08/.10 .10/.10 2 dB A/B 0.3/0.5 .25/.40 .08/.10 .10/.10 1 dB A/B 0.3/0.5 .25/.40 .08/.10 .10/.10 1. Change in insertion loss over the operating wavelength range. 2. Change in insertion loss over all input polarization states. 3. Change in insertion loss from -5 C to 75 C. ATTENUATOR, FUSED FIBER 3 Specifications Parameter Optical return loss Directivity Operating temperature1 Storage temperature Minimum Minimum Specification 50 dB 55 dB -40 to 75 C -40 to 85 C 1. For connectorised component, operating temperature range is -5 to 75 C. Housing Option Code 3 4 5 6 Description Regular O 0.9 mm slim O 0.9 mm semi-ruggedized O 0.3 mm fully-ruggedized 1 x 1 Dimensions (mm) 3.0 (O) x 55 (L) 3.0 (O) x 65 (L) 5.0 (O) x 80 (L) 80 (L) x 10 (W) x 8 (H) Pigtail Primary coated fiber O 0.9 mm loose-tube O 0.9 mm loose-tube O 3.0 mm fan-out sleeving ATTENUATOR, FUSED FIBER Ordering Information For more information on this or other products and their availability, please contact your local JDSU account manager or JDSU directly at 1-800-498-JDSU (5378) in North America and +800-5378-JDSU worldwide or via e-mail at customer.service@jdsu.com. Sample: AFF-CK30AB110 AFFCode 1 C L S Passband Wavelength C+L band C band L band S band Code 3 4 5 6 Housing Regular O 0.9 mm slim O 0.9 mm semi-ruggedized O 0.3 mm fully-ruggedized 0 B Code 1 1 Fiber Type Corning SMF-28 (telecoms) Code 0 1 3 5 9 A B Connector No connector FC/PC FC/APC SC/APC FC/UPC SC/UPC LC1 Code 0 1 Pigtail Length (Minimum) 0.5 meter 1 meter Code 1 2 3 5 A C E H K P R Attenuation 20 dB 17 dB 15 dB 13 dB 10 dB 7 dB 5 dB 4 dB 3 dB 2 dB 1 dB Code 0 Configuration 1x1 1. Not available for housing option 6. Code A B Grade A grade B grade Code B Device Type Broadband LC is a registered trademarks of Lucent Technologies. SMF-28 is a registered trademarks of Corning Incorporated. NORTH AMERICA: 800 498-JDSU (5378) WORLDWIDE: +800 5378-JDSU WEBSITE: www.jdsu.com March 2007 Product specifications and descriptions in this document subject to change without notice. (c) 2007 JDS Uniphase Corporation 10143018 Rev. 002 10/05 AFF.DS.CC.AE |
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