Build-Out Optical Attenuators, LC LC, 3 dB Corning Cable Systems Universal Build-Out Optical Attenuators are used to interconnect single-mode connectors with or without attenuation. The LC attenuator styles are available in 0-16, 18 and 20 dB levels. Each build-out attenuator requires the use of a build-out block (sold separately) that replaces the standard adapter. The unique design of these attenuators allows for easy change-out of attenuation values with no tools required and the 0 dB offering is very useful for connections where no additional attenuation is required. Corning Cable Features and Benefits Dual-wavelength design Operable at 1310 and 1550 nm Easy change-out of attenuation values No tools required Single-mode precision sleeve Provides precise alignment Product Specification ATN-A10-BO-03_EMEA_BEN Page 1 | Revision date 2013-10-29

Build-Out Optical Attenuators, LC LC, 3 dB Specifications General Specifications Attenuator Type Single Pack Product Type Temperature Range Operation Design - Connector Housing Material Optical Specifications - Connector Attenuation Attenuation Tolerance Chemical characteristics RoHS Free of hazardous substances according to RoHS 2002/95/ EG Ordering Information Part Number Product Description LC Build-Out Optical Attenuator Product Specification ATN-A10-BO-03_EMEA_BEN Page 2 | Revision date 2013-10-29

Build-Out Optical Attenuators, LC Shipping Information Package Contents Attenuator, LC Corning Cable Systems GmbH & Co. KG ■ Leipziger Strasse 121 ■ 10117 Berlin, Germany A complete listing of the trademarks of Corning Cable Systems is available at www.corning.com/cablesystems/emea/trade- marks. Corning Cable Systems is ISO 9001 certified. © 2013 Corning Cable Systems. All rights reserved. Page 3 | Revision date 2013-10-29