Description
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Swedish Telecom Opto 100GHz/200 GHz dense wavelength division multiplexer (DWDM module) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging to achieve optical add and drop at the ITU wavelengths. It provides ITU channel center wavelength, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path . It can be used for wavelength add/drop in telecommunication network system.
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Features Applications Low Insertion Loss Channel Add/Drop Wide pass band DWDM Network High channel Wavelength Routing High stability and reliability Fiber Optical Amplifier Epoxy free on optical path CATV Fiberoptic System Performance Specifications
Parameter 4 Channel 8 Channel Mux Demux Mux Demux Channel Wavelength(nm) ITU Grid Channel Spacing (GHz) 100 / 200 Channel Passband (@-0.5dB bandwidth (nm) >0.3(100G) / >0.5(200G) Insertion Loss (dB) ≤1.8 ≤3.0 Channel Uniformity (dB) ≤0.6 ≤1.0 Channel Ripple (dB) 0.3 Isolation(dB) Adjacent N/A >30 N/A >30 Non-adjacent N/A >40 N/A >40 Inertion Loss Temperature Sensitivity (dB/℃) <0.005 Wavelength Temperature Shifting (nm/℃) <0.002 Polarization Dependent Loss (dB) <0.1 <0.1 Polarization Mode Dispersion(ps) <0.1 Directivity (dB) >50 Return Loss(dB) >45 Maximum Power Handling (mW) 300 Opterating Temperature (℃) -5~+75 Storage Temperature (℃) -40~+85 Package dimension (mm) L155.5xW102(129)xH29 or Specify 1、Above specifications are for devices without connector.
2、Specifications may change without notice.