Shenzhen Seacent Photonics Co.,Ltd.
Shenzhen Seacent Photonics Co.,Ltd. One-stop FTTH solution with more than 10 years of experience in fiber optic communications
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AWG 1U Chassis Optical Multiplexer And Demultiplexer For WDM - PON System
Seacent offer a full range of premium quality AWG-based DWDM MUX/DEMUX modules.
Seacent makes customer configurations and a special run of better performance than listed spec. Our advantage is a low cost yet highest quality assurance and one-year manufacturer warranty. These DWDM’s have passed the stringent Telcordia reliability tests.
For volume order discount or technical questions, please contact Selena at lin.xu@xinhaixun.com
| Parameter | Unit | Value | ||
| Pass Band Type | Flat-top | Gaussian | ||
| Channel Spacing | GHz | 100 | ||
| Channel Number | 48/40 | |||
| Wavelength Accuracy | nm | ±0.05 | ||
| 1dB Pass Band 1dB | nm | ≥0.38 | 0.2 | |
| 3dB Pass Band 3dB | nm | ≥0.58 | 0.4 | |
| Insertion Loss1 | dB | ≤5.0 | 3.5 | |
| Ripple | dB | ≤0.5 | ||
| Uniformity | dB | ≤1.5 | ||
| Adjacent Crosstalk | dB | ≥23 | ||
| Non-adjacent Crosstalk | dB | ≥29 | ||
| Total Crosstalk | dB | ≥21 | ||
| Polarization Dependent Loss(PDL) | dB | ≤0.5 | ||
| PMD2 | ps | ≤0.5 | ||
| Chromatic Dispersion2 | ps/nm | ±20 | ||
| Return Loss | dB | ≥40 | ||
| Fiber | Input Port | mm | Φ0.9 | |
| Output Ribbon | - | - | ||
| Fan Out | mm | Φ0.9 | ||
| Operation Temperature | ℃ | -5～+85 | ||
| Storage Temperature | ℃ | -40～+85 | ||
| Package | mm | Standard 1U Rack Mount | ||