COMMUNICATIONS MODULES & SUBSYSTEMS WaveReady™ Coarse Wavelength Division Multiplexer/Demultiplexer (CWDM) Module Key Features • Multiplexes and demultiplexes eight CWDM (20 nm spaced) channels to a single fiber • Overlays legacy networks with a 1310 nm bypass channel • Eliminates need for channel power balancing with ultra-high isolation design • Environmentally hardened for ambient operating temperatures of -40 to 85°C; suitable for outside plant applications • Requires no powering because of thermally stable passive optics Applications • Maximizes fiber in local loop applications • Overlays CWDM with existing 1310 nm transmission systems • Provides bidirectional transmission on a single fiber • Supports linear (bus) add/drop architectures • Supports hub-and-spoke ring architectures Compliance • ITU-T G.694.2 and G.695 • GR-1221 and 1209 The JDSU WaveReady™ Coarse Wavelength Divison Multiplexer/Demultiplexer Module (CWDM Mux/Demux) is a flexible, low-cost solution that enables the expansion of existing fiber capacity. Coupled with highly reliable passive optics certified for environmentally hardened applications, the CWDM Mux/Demux lets operators make full use of available fiber bandwidth in local loop and enterprise architectures. The CWDM Mux/Demux is a universal device capable of combining nine optical signals into a fiber pair. It is designed to support a broad range of architectures, ranging from scalable point-to-point links to two fiber-protected rings. The market-standard LGX™ packaging of the CWDM Mux/Demux enables easy deployment in existing LGX-compatible frames or WaveReady 3500F shelves. The CWDM Mux/Demux is designed to interoperate with both the WaveReady line of transponder and optical regenerator solutions as well as CWDM transponders and small form-factor pluggables (SFPs) used in widely available transmission equipment. With billions of field operating hours, the industryleading JDSU optical multiplexing technology offers unparalleled reliability and leading-edge performance. 1471 1471 1491 1491 1511 1511 1531 1531 1551 1551 1571 1571 1591 Fiber Plant 1591 1611 1611 1310 1310 Figure 1: 8-Channel Mux/Demux Application NORTH AMERICA : 800 498-JDSU (5378) WORLDWIDE : +800 5378-JDSU WEBSITE : www.jdsu.com/waveready COARSE WAVELENGTH DIVISION MULTIPLEXER/DEMULTIPLEXER Specifications Parameter Min Typical Max Optical Characteristics CWDM Channel center wavelengths 1471 nm, 1491 nm, 1511 nm, 1531 nm,1551 nm, 1571 nm, 1591 nm, 1611 nm CWDM Channel spacing — 20 nm — Insertion loss—CWDM channels — 3.2 dB 4.5 dB Insertion loss—1310 Bypass channel — 0.8 dB 1.5 dB Monitor tap ratio 14 dB 17 dB 19.5 dB CWDM Channel bandwidth ITU l ± 6.5 nm 1310 Channel bandwidth 1310 ± 50 nm CWDM Channel isolation Adjacent channels 45 dB Non-adjacent channels 50 dB — — Polarization dependent loss — — 0.2 dB Polarization mode dispersion — — 0.2 ps Optical return loss, all ports including connectors 40 dB — — Input optical power—sum of all channel ports — — 500 mW Physical Characteristics Size (H ¥ W ¥ L) 129.5 x 57.7 x 160.3 mm (5.10 x 2.27 x 6.31 in) Optical connector type (all ports) LC/PC bulkhead Fiber type SMF-28 or equivalent Weight 0.45 kg (1 lb) Environmental Characteristics Normal operating ambient temperature -5ºC — 70ºC Extended operating ambient temperature -40ºC — 85ºC Storage temperature -40ºC — 85ºC Relative humidity (non-condensing) 5% — 95% 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 [email protected]. Product Code Product Code MDX-08MDC001B Associated Parts Product Code MDX-MN0204 MDX-MN0412 MDX-MNMM02 NORTH AMERICA : 800 498-JDSU (5378) Description 4-slot, 2RU Passive Mounting Shelf 12-slot, 4RU Passive Mounting Shelf 2-slot, Magnetic Wallmount Bracket WORLDWIDE : +800 5378-JDSU Product specifications and descriptions in this document subject to change without notice. © 2008 JDS Uniphase Corporation WEBSITE : www.jdsu.com/waveready July 2008 30149412 000 0708 CWDM.DS.LAB.TM.AE