DA301 January 2008 Plug-type Single-mode Attenuator * * * * Fixed attenuator Precious attenuation Attenuation range for SC and FC types 1 to 10 dB in 1 dB increments, 15dB and 20dB SPC or APC polishing Product Type : DA301-131/155 Description Plug-type single-mode attenuators are used directly on the ends of fiberoptic jumpers prior to installation in adapters. SPC or APC polishing for FC and FC connectors are available. Available only for single mode fiber. Specification Nominal value 1.0 dB 2.0 dB 3.0 dB 4.0 dB 5.0 dB 6.0 dB 7.0 dB 8.0 dB 9.0 dB 10.0 dB 15.0 dB 20.0 dB FSDS-044-B Attenuation value @ 131010nm and 155010nm @1280nm~1335nm and 1525nm~1575nm 1.00.5 dB 1.01.0 dB 2.00.5 dB 2.01.0 dB 3.00.5 dB 3.01.0 dB 4.00.5 dB 4.01.0 dB 5.00.5 dB 5.01.0 dB 6.00.5 dB 6.01.0 dB 7.00.5 dB 7.01.0 dB 8.00.5 dB 8.01.0 dB 9.00.5 dB 9.01.0 dB 10.00.5 dB 10.01.0 dB 15.01.0 dB 15.01.5 dB 20.01.5 dB 20.02.0 dB DA301 January 2008 Parameter Specification Fiber Optical power handling Polishing Return loss PDL Standard single-mode fiber (ITU-T G.652) < 200 mW Super PC Angled PC (8) > 50 dB > 60 dB < 0.1 dBp-p < 0.2 dBp-p 12.8 Dimension **dB 30.8 9 SC type 10 FC type 36.8 unitmm Ordering Information DA301-131/155--- Att.01,02,03,04,05,06,07,08,09,10,15 or 20 PolishingSP : Super PCAP : Angled PC ConnectorFC or SC Furukawa Electric reserves the right to improve, enhance and modify the features and specifications of FITEL products without prior notifications. Japan North America Europe Head Office Fitel Technologies, Inc. Furukawa Electric Europe Ltd. 2-2-3, Marunouchi Perryville Corporate Park 3rd Floor, Newcombe House Chiyoda-ku Perryville III 43-45 Notting Hill Gate Tokyo 100-8322, JAPAN Clinton, NJ 08809 London W11 3FE, UK Tel: +81-3-3286-3182 Tel: +1-908-713-3525 Tel: +44-20-7221-6000 Fax: +81-3-3286-3708 Fax: +1-908-713-3515 Fax: +44-20-7313-5310 http://www.furukawa.co.jp http://www.fiteltech.com http://www.furukawa-fitel.co.uk Email:comsales@ho.furukawa.co.jp E-mail:sales@fiteltech.com E-mail:sales@furukawa-fitel.co.uk FSDS-044-B