COLOR Cubes Coarse Wavelength Division Multiplexer – CWDM mux or demux, 4 channels Features • Devices may be used as multiplexer or demultiplexer • Upgrade channel, integrated bandsplitters and tap ports available • Micro-hybrid construction in a sealed metal housing • Epoxy-free optical path • Extremely small component dimensions: 19 x 15.5 x 9 mm 3 , other dimensions on request • Flexible Location of Fiber Ports, for details see Products page • Also available as integrated Patch Cord CWDM for flexible system configurations to enable multiplexing without using any board space • Single mode and multi mode fibers possible, fiber packaging: loose tube or 250 µm coating Applications • Combines / separates up to 4 channels with a 20 nm spacing • Metro Core, Metro Access, Metro Enterprise, Cable TV, 3G Telephony (UMTS), Datacom, WAN, RFTS, Sensor Applications • Analog and digital transmission systems Specifications Parameters Channels Center Wavelength [nm] Band 1 (red band) Band 2 (blue band) Optical Bandwidth Insertion Loss * Isolation ** Return Loss * Directivity Polarization Dependent Loss Max. optical power Operating Temperature Storage Temperature Package Dimensions Coarse Wavelength Division Multiplexer – mux/demux (all values refer to single mode) 4, 4+ upgrade choice of 4 wavelengths within one band 1471 / 1491 / 1511 / 1531 / 1551 / 1571 / 1591 / 1611 1271 / 1291 / 1311 / 1331 / 1351 / 1371 / 1391 / 1411 / 1431 / 1451 Upgrade: remaining wavelengths of band other wavelength upon request; please contact CUBO > 13 nm (higher bandwidth on request) 4 channel CWDM Standard < 1.9 dB Premium < 1.7 dB 4+ upgrade channel CWDM Standard < 2.0 dB Premium < 1.8 dB adjacent channel > 30 dB non-adjacent channel > 40 dB Isolation Spectral Range Band 1 (red) 1460-1620 nm Isolation Spectral Range Band 2 (blue) 1260-1460 nm > 45 dB (50 dB typ.) > 50 dB < 0.2 dB 250 mW 0°C to 70°C (-40°C to 85°C on request) -40°C to 85°C (when removed from plastic package) 19 x 15.5 x 9 mm 3 * With passband, valid over full temperature range and at all states of polarization but without connector losses. ** Valid over full temperature range and at all wavelengths across the channel. HUBER+SUHNER is certified according to EN(AS) 9100, ISO 9001, ISO 14001, ISO/TS 16949 and IRIS. Waiver: Facts and figures herein are for information only and do not represent any warranty of any kind. cubeoptics.com Page 1/2
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