COLOR Cubes Coarse Wavelength Division Multiplexer – CWDM mux or demux, 4 channels (reduced size) Features • Devices may be used as multiplexer or demultiplexer • Micro-hybrid construction in a sealed metal housing • Epoxy-free optical path • Extremely small component dimensions: 17.1 x 12.5 x 6.5 mm 3 , other dimensions on request • Fiber packaging: loose tube or 250 µm coating Applications • Combines / separates 4 channels with a 20 nm spacing • Optimized package for CFP transceiver modules • According to 40 Gbps IEEE 802.3ba standard Specifications Parameters Channels Center Wavelength [nm] 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 1271 / 1291 / 1311 / 1331 other wavelength upon request; please contact CUBO > 13 nm (higher bandwidth on request) 4 channel CWDM Standard < 2.0 dB Premium < 1.5 dB adjacent channel > 30 dB non-adjacent channel > 40 dB Isolation Spectral Range 1260-1460 nm > 45 dB (50 dB typ.) > 50 dB < 0.2 dB 250 mW -5°C to 75°C -40°C to 85°C (when removed from plastic package) 17.1 x 12.5 x 6.5 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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