Gezhi Photonics Co.,Ltd
Gezhi Photonics Co.,Ltd SFP Fiber Module --- Your Dreamed Network!
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1x2 DWDM Optical Add & Drop Device
GEZHI's 1x2 DWDM Optical Add & Drop Device is used to add or drop a particular wavelength and is ideal for telecommunicationsand networking. Additionally, this 1x2 DWDM Optical Add & Drop Device can be used in high-power applications in DWDM systems.
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Features |
Applications |
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Specification
| Parameter | Add/Drop | ||||||
| Channel Wavelength(nm) | ITU Grid | ||||||
| Channel Spacing(GHz) | 100 | 200 | |||||
| Channel Passband (@-0.5dB bandwidth)(nm) | >0.3 | >0.5 | |||||
| Pass Channel Insertion Loss (dB) | ≤0.7 | ≤0.8 | |||||
| Reflection Channel Insertion Loss(dB) | ≤0.45 | ≤0.45 | |||||
| Channel Ripple(dB) | <0.3 | ||||||
| Isolation(dB) | Adjacent | >30 | |||||
| Non-adjacent | >40 | ||||||
| Insertion Loss Temperature Sensitivity(dB/℃) | <0.005 | ||||||
| Wavelength Temperature Shifting (nm/℃) | <0.002 | ||||||
| Polarization Dependent Loss(dB) | <0.1 | ||||||
| Polarization Mode Dispersion(ps) | <0.1 | ||||||
| Directivity(dB) | >50 | ||||||
| Return Loss(dB) | >45 | ||||||
| Maximum Power Handling(mW) | 300 | ||||||
| Opterating Temperature(℃) | -20~+70 | ||||||
| Storage Temperature(℃) | -40~+85 | ||||||
| Package dimension(mm) | Φ5.5xL38 | ||||||
Note: 1. Customization is available.
2. Specified with connector