Carefiber Optical Technology Co., Ltd
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DWDM Mux/Demux Athermal AWG Module 40 Channel AAWG WDM-PON CATA System Long Distance communication
Athermal AWG (Arrayed Waveguide Grating) is a high performance DWDM mux/demux device operating on 100GHz channel spacing without power. The planar processed silica-on-silicon chips comprise arrayed channel waveguides to separate or combine multiple wavelengths. Carefiber 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. it simplifies deployment of AWG multiplexers/demultiplexers by DWDM network providers.
Features:
1. athermal design operates over operating temperature range
2. Large channel numbers
3. Compact size
4. High Stability and reliabitity
5. Low insertion loss, high isolation increase system margin
Applications:
1. WDM transmission
2. Metro and long haul network
| Parameter | Value |
| Number of Channels | 40 |
| Channel Spacing | 100Ghz |
| Operating Wavelength | C-band |
| Passband Frequency | ±0.1nm |
| Wavelength Accuracy | ±50pm |
| Insertion Loss | <6.0dB |
| Consistency of Insertion Loss | <1.2dB |
| Insertion Loss Flatness | <0.5dB |
| 0.5dB Passband | >0.2nm |
| 1dB Passband | >0.4nm |
| 3dB Passband | >0.6nm |
| 20dB Passband | <1.2nm |
| Adjacent Channel Isolation | ≥25dB |
| Non-Adjacent Channel Isolation | ≥30dB |
| Total Crosstalk | 22 dB |
| Return Loss | ≥40dB |
| Polarization Dependent Loss | <0.5ps |
| Polarization Mode Dispersion | <0.5ps |
| Maximum Load Optical Power | 24dBm |
| Monitoring Range of Optical Power | -35dBm ~ +23dBm |
| Connector Form | LC/UPC |
| Operating Temperature | -10~+65℃ |
| Relative Humidity | 95% |
| Dimensions | 19-inch 1U rack (440 x 220 x 44mm) |
Hardware Specification
| Parameter | Description |
| Dimensions | Standard 1U Pizza Box: 440*220*44mm |
| Power Supply | Dual Power Supply (Support 1+1 Redundancy) |
| Interfaces | 1*Console Port, 1*Ethernet Port and 41*LC Ports |
| Buttons | 1*Reset Button, 1*Buzzer Button |
| Weight | <2 Kg |
| Operating Temperature | -10℃~65℃ |
| Storage Temperature | -40℃~85℃ |
| Relative Humidity (Non-Condensation) | 5%~95% |
| MTBF | 140127 hours |