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xWDM Products
xWDM Products, WDM, CWDM, DWSM, OADM, HWDM, FWDM
2023-06-29
DWDM Network Wavelength Routing Fiber Optical Amplifier
CATV Fiberoptic System
40 Channel AAWG , DWDM Athermal AWG Module
Athermal AWG (Athermal Arrayed Waveguide Grating) Mux/DeMux Modules are part of a series of high performance products based on silica-on-silicon planar technology. It operates at 50GHz or 100GHz channel spacing ITU Grid DWDM wavelengths from 1526nm to 1565nm.
Low Insertion Loss High Channel Isolation
High stability and reliability
Epoxy Free Optical Path
Type | 4 ch | 8 ch | 16ch | 32ch | 40ch | |||||
Channel Wavelength (nm) | ITU 100 GHz Grid | |||||||||
Center Wavelength Accuracy (nm) | ± 0.05 | |||||||||
Minimum Channel Spacing (GHz) | 100 (0.8nm) | |||||||||
Channel Passband (@-0.5dB bandwidth) (nm) | > 0.22 | |||||||||
Insertion Loss (dB) | < 1.8 | < 3.2 | < 4.2 | < 5.4 | < 6.0 | |||||
Channel Uniformity (dB) | < 0.6 | < 1.0 | < 1.5 | <2.0 | < 2.0 | |||||
Channel Ripple (dB) | < 0.3 | |||||||||
Isolation | Mux | Adjacent | N/A | |||||||
Non-adjacent | N/A | |||||||||
Demux | Adjacent | > 25 | ||||||||
Non-adjacent | > 35 | |||||||||
Insertion Loss Temperature Sensitivity (dB/°C ) | < 0.003 | |||||||||
Wavelength Temperature Shifting (nm/ °c) | < 0.002 | |||||||||
Polarization Dependent Loss (dB) | < 0.10 | < 0.25 | < 0.30 | |||||||
Polarization Mode Dispersion (ps) | < 0.10 | |||||||||
Directivity (dB) | > 50 | |||||||||
Return Loss (dB) | > 45 | |||||||||
Power Handling (mW) | 300 | |||||||||
Operating Temperature (°C) | 0 ~+70 | |||||||||
Storage Temperature (°C) | -40 ~+85 | |||||||||
Package Dimension (mm) | 120x80x18 | 150x95x20 | 150x95x25 | 150x110x19 | ||||||
