Gezhi Photonics Co.,Ltd
Gezhi Photonics Co.,Ltd SFP Fiber Module --- Your Dreamed Network!
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Dual Fiber 32 Channel AAWG Modules
The 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. GEZHI AAWG DWDM can be used to replace the filter-type DWDM for cases where no power is available.
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Features |
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Specification
| Parameters | AAWG DWDM MUX/DEMUX | |||||
| Channel Space (GHz) | 50GHz | 100GHz | ||||
| Pass Band Type | Flat-top | Gaussian | Flat-top | |||
| Central Wavelength | ITU-T Grid | |||||
| Grade | Typ | Min | Typ | Min | Typ | Min |
| Channel Number | 80/96 | 32/40/48 | ||||
| Wavelength Accuracy (nm) | ±0.04 | ±0.05 | ||||
| Pass Band @1dB (nm) | >0.2 | >0.2 | >0.4 | |||
| Pass Band @3dB (nm) | >0.4 | >0.4 | >0.6 | |||
| Insertion Loss (dB) | <7.0 | <6.0 | <4.0 | <3.5 | <6.5 | <5.0 |
| Adjacent Crosstalk (dB) | >26 | >26 | >23 | |||
| Non-Adjacent Crosstalk (dB) | >26 | |||||
| Total Crosstalk (dB) | >20 | >21 | ||||
| Return Loss (dB) | >40 | |||||
| Ripple (dB) | <1.5 | <0.5 | ||||
| Uniformity (dB) | <1.5 | |||||
| Polarization Dependent Loss (dB) | <0.7 | <0.6 | <0.5 | <0.4 | ||
| Polarization Mode Dispersion (ps) | <0.5 | |||||
| Chromatic Dispersion (ps/nm) | ±30 | ±20 | ||||
| Operating Temperature (℃) | -5~65 | |||||
| Storage Temperature (℃) | -40~85 | |||||
Note:
1.All the data above does not include connectors.
2.For more details, please contact our sales.