1.25g Gigabit DWDM dense wavelength division optical module single-mode 1528.77~1563.86nm LC portcompatible with Huawei Product NameSFP-1.25g Gigabit DWDM dense wavelength division optical moduleTransmission DistanceDWDM-1.25G-40KMDWDM-1.25G-80KMWavelength1528.77~1563.86nm1528.77~1563.86nmOptical Po......
| Product Name | SFP-1.25g Gigabit DWDM dense wavelength division optical module | |
| Transmission Distance | DWDM-1.25G-40KM | DWDM-1.25G-80KM |
| Wavelength | 1528.77~1563.86nm | 1528.77~1563.86nm |
| Optical Power(dbm) | -2~3 | 0~4 |
| Allowable attenuation value | -24 | -26 |
| Laser type | DFB | DFB |
| Interface type | Dual LC Port | |
| Product rate | 1.25Gb/s | |
| Type | SFP | |
| Operating Voltage | 3.3V | |
| Working Temperature | Commercial grade:'-5~-70°C; industrial grade:'-40~-85°C (Default commercial grade, pls contact us if u need industrial grade) | |
| DDM | With DDM digital diagnosis function | |






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