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1U Chassis Rack Mount 40CH 100G Athermal AWG Passive WDM Mux Demux C21 - C60 C band
DWDM Mux/Demux Description
40CH 100G Athermal AWG DWDM Mux/Demux Module in 1U Rackmount is a highperformance DWDM mux/demux device operating on 100GHz/200GHz channel spacing without the need for temperature stabilization. The planar processed silica-on-silicon chips comprise arrayed channel waveguides to separate or combine multiple wavelengths. Athermal AWG s allow multiplexing and demultiplexing of DWDM signals over a wide operating temperature range, without the need for heater drive and monitoring electronics.These AWG offer low insertion loss,excellent channel isolation, ease of fiber handling, and long-term reliability in a compact package.
Athermal AWG(AAWG) have equivalent performance to standard Thermal AWG(TAWG) but require no electrical power for stabilization. They can be used as direct replacements for Thin Film Filters(Filter type DWDM module) for cases where no power is available, also suitable for outdoor applications over -30 to +70 degree in access networks. HUA-NET’s Athermal AWG(AAWG) provide excellent optical performance, high reliability, ease of fiber handling and power saving solution in a compact package. Different input and output fibers, such as SM fibers, MM fibers and PM fiber can be selected to meet different applications. We can also offer different product packages, inluding specia
DWDM Mux/Demux Features
DWDM Mux/Demux Applications
DWDM Mux/Demux Performance Specifications
| Parameter | Unit | Value | |
| Channel Number | CH | 40 or 48 | |
| Channel Space | nm | 100Ghz | |
| Central Wavelength | nm | ITU 100G C Band grid | |
| Operating wavelength | nm | 1528.77~1566.31 | |
| Center wavelength accuracy | nm | ±0.05 | |
| Insertion Loss (Max.) | dB | Flot Tap | Gaussian |
| 5.0 | 3.5 | ||
| 0.5dB Pass Band | nm | ≥0.1 | ≥0.1 |
| 1dB Pass Band | nm | ≥0.38 | ≥0.2 |
| 3dB Pass Band | nm | ≥0.58 | ≥0.40 |
| Pass band Flatness(Ripple) | dB | ≤0.5 | ≤1.2 |
| Adjacent Channel Isolation | dB | ≥25 | |
| Non-adjacent Channel Isolation | dB | ≥35 | |
| Polarization Mode Dispersion | ps | ≤0.5 | |
| Polarization Dependent Loss | dB | ≤0.5 | |
| Total Channel Isolation | dB | >25 | |
| Chromatic Dispersion | ps/nm | ±20 | |
| Directivity | dB | ≥50 | |
| Return Loss | dB | ≥45 | |
| Operation Temperature | °C | -5~+70 | |
| Storage Temperature | °C | -40~+85 | |
| Package Dimension | mm | 1U Rack Mount | |
DWDM Mux/Demux Order Information
| Channel Space | Configuration | Channel No. | ITU Channel | Adapter | Package Dimension |
100GHz 200GHz | M=Mux D=Demux | 4 Channel 8 Channel 16 Channel ....... N Channel
| C21=1560.61nm .......
| LC/APC FC/APC E2000/APC LC/UPC FC/UPC E2000/UPC | 1U Rack Mount |
