WDM-CAD04131

COMMUNICATIONS MODULES & SUBSYSTEMS Coarse Wavelength Division Multiplexer/Demultiplexer (CWDM) Filter Key Features • Low insertion loss • Low polarization dependent loss • Extended operating temperature range suitable for uncontrolled environment • Exceptional reliability and environmental stability • Excellent temperature stability Applications • Metro optical networks • Access optical networks • Enterprise networks The JDSU CWDM modules, based on thin-film filter (TFF) technology, provide extremely high performance. With low insertion loss, low polarization sensitivity, and high temperature stability, these modules are well suited to CWDM network applications. The modules can mux/demux 4 or 8 CWDM channels in the network. These fixed CWDM modules offer low-cost wavelength management solutions. In addition, they are easily customizable, and can be configured by customer-specific channel plan, packaging type, and connector type. NORTH AMERICA : 800 498-JDSU (5378) WORLDWIDE : +800 5378-JDSU WEBSITE : www.jdsu.com COARSE WAVELENGTH DIVISION MULTIPLEXER/DEMULTIPLEXER (CWDM) FILTER 2 Functional Diagram 4CH Mux&Demux Without Upgrade 4CH Mux&Demux With Upgrade 8CH Mux&Demux Without Upgrade 8CH Mux&Demux With Upgrade Specifications Parameter Without Upgrade Port 4 Ch 8 Ch Minimum Minimum Maximum Maximum Maximum Maximum Minimum Minimum Minimum Minimum Minimum Maximum Maximum Minimum Minimum Maximum 2.0 dB 2.3 dB N/A 0.35 dB With Upgrade Ports 4 Ch 8 Ch Operating wavelength range Passband width Insertion loss1 Mux Demux Upgrade Passband ripple Mux isolation Adjacent channel Non-adjacent channel Demux isolation Adjacent channel Non-adjacent channel Upgrade isolatioin Polarization dependent loss Polarization mode dispersion Return loss Directivity Optical power Operating temperature range Storage temperature range Operating humidity 1. Including connectors' loss. 1260 – 1620 nm λc±6.5 nm 3.5 dB 3.8 dB N/A 0.4 dB 15 dB 15 dB 30 dB 50 dB N/A N/A 0.2 dB 0.2 ps 45 dB 50 dB 500 mW -40 – 85°C -40 – 85°C 5 – 85% 15 dB 15 dB 2.3 dB 2.3 dB 2.2 dB 0.35 dB 3.9 dB 4.2 dB 1.3 dB 0.4 dB COARSE WAVELENGTH DIVISION MULTIPLEXER/DEMULTIPLEXER (CWDM) FILTER 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: WDM-CMD040001 WDM-CMD0 Code 4 F 8 E Number of Channels 4 without upgrade 4 with upgrade 8 without upgrade 8 with upgrade Code 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 Channel 1271 nm 1291 nm 1311 nm 1331 nm 1351 nm 1371 nm 1391 nm 1411 nm 1431 nm 1451 nm 1471 nm 1491 nm 1511 nm 1531 nm 1551 nm Code 0 1 2 Packaging LGX1 1U 19-inch rack1 1U 23-inch rack1 Code 1 2 3 4 5 6 Connector Type SC/UPC SC/APC Duplex LC/UPC Duplex LC/APC LC/UPC LC/APC 1. Detailed package drawings are available upon request. N ORTH AMERICA : 800 498-JDSU (5378) WORLDWIDE : +800 5378-JDSU WEBSITE : www.jdsu.com Product specifications and descriptions in this document subject to change without notice. © 2008 JDS Uniphase Corporation 30162531 000 1108 CWDMMUXDEMUX48.DS.CMS.AE November 2008 LGX is a registered trademark of Alcatel-Lucent.