Data Sheet 4 Band (10-skip-0) Optical Add/Drop Multiplexer for 40 Channel systems Bookham offers a high performance banded optical add/drop multiplexer (OADM) for 40 channel systems enabling 100GHz channel add/drop functionality with four 10-skip-0 bands. These band filters use Bookham proprietary Advanced Energetic Deposition (AED) thin film technology for superior performance. Features: • Passive operation • 10-skip-0 100GHz band structure (based on 27.5GHz wide channels) With band demux and mux ports connected, this 4 band module provides low and constant loss across each band. Channel add/drop function can be added at any time by substituting the appropriate jumper with 10 channel mux and demux modules. • Flexible upgrade path to 40 channel add/drop function using 10ch mux-demux modules The Bookham 4 band solutions offers the superior combination of fully passive operation, low loss, compact size, and wide pass bands. Bookham’s thin film technology provides a flat-topped pass band design that allows for less stringent control of the laser wavelength over the system lifetime. • High adjacent channel isolation Available in rack-mount, LGX, and stand-alone module packaging, the 4 band OADM solution allows the flexibility to add individual channel demux/mux modules as needed while keeping the loss for other bands constant. • Low express loss (< 3.1 dB) • Flat pass band design • -5 to 70°C operating temperature • Compact Size (single LGX) • Telcordia GR-1221 Qualified • RoHS compliant Options: • Rack mount packaging (1-RU shelf unit ) • Stand-alone packaging (120x80x8mm) • Optical monitor ports Applications: • Metro and long-haul mux/demux • OADM nodes • Subsystem building block 1 Data Sheet Parameter Region Measure from => to Specification Number of bands 4 Band Spacing 1000 192.45 193.45 194.45 195.45 Center Frequencies (fc) Unit GHz THz Passband fc ± 463.75 GHz Adjacent Band Region > fc ± 536.25 GHz Common <=> A/D 1-4 2.3 Max dB Demux Com => Mux Com 3.1 Common <=> A/D 1-4 0.5 Max dB Demux Com => Mux Com 0.9 1.0 Max dB Common <=> A/D 1-4 15 Min dB Return Loss All Ports 45 Min dB Directivity Add 1-4 to Add 1-4 55 Min dB Power Handling Capability 500 Min mW Operating Temperature -5 to 70 °C Storage Temperature -40 to 85 °C Dimensions LGX-single Fiber Type SMF-28e Connector Type LC/UPC Insertion Loss,  Passband  Passband Insertion Loss Variation Channel to Channel Variation Isolation Adj Ch  Losses include connectors.  Measurements from Demux Common to Mux common are made by connecting the Drop ports to the Add ports. Functional Diagram Example of 4 band OADM application at 10 channel add/drop node in 40 channel system Demux Common 4 Band OADM C20-29 Express/Jumper Drop 1 C20-29 C30-39 Drop 2 Add 2 C30-39 C40-49 Drop 3 Add 3 C40-49 C50-59 Drop 4 Add 4 10 Channel Demux C50-59 10 Channel Mux C59 C58 C57 C56 C55 C54 C53 C52 C51 C50 C59 C58 C57 C56 C55 C54 C53 C52 C51 C50 2 Add 1 Mux Common Data Sheet RoHS Compliance Bookham is fully committed to environment protection and sustainable development and has set in place a comprehensive program for removing polluting and hazardous substances from all of its products. The relevant evidence of RoHS compliance is held as part of our controlled documentation for each of our compliant products. RoHS compliance parts are available to order, please refer to the ordering information section for further details. Ordering Information: 4 Band OADM part number: MXWL 0401 0315 Part numbers may change depending on optional configurations chosen including connectors, pigtails, tap ports and final optical function. Contact Information 3 North America Santa Rosa Office Europe Paignton Office Asia Shenzhen Office 3640 Westwind Boulevard Santa Rosa CA 95403 USA 2 Phoenix Road Futian Free Trade Zone Shenzhen 518038 China • Tel: +1 707 636 1100 Brixham Road Paignton Devon TQ4 7BE United Kingdom • Fax: +1 707 636 1199 • Tel: +44 (0) 1803 66 2000 www.bookham.com [email protected] • Fax: +44 (0) 1803 66 2801 • Fax: +86 755 33305805 +86 755 33305807 • Tel: +86 755 33305888 Important Notice Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by Bookham before they become applicable to any particular order or contract. In accordance with the Bookham policy of continuous improvement specifications may change without notice. The publication of information in this data sheet does not imply freedom from patent or other protective rights of Bookham or others. Further details are available from any Bookham sales representative. BH12935 Rev 2.0 March 2007 ©Bookham 2005. Bookham is a registered trademark of Bookham Inc.