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Description
Huawei SFP-25G-LR Module is 25GBase-SR Optical Transceiver-SFP28-25G Multi-mode(850nm,0.1km,LC)
Huawei SFP-25G-LR Module Product Overview
Huawei SFP-25G-LR Module is mainly used in 5G data centers and 5G fronthaul CPRI/eCPRI networks. It adopts a hot-swappable SFP28 package and a working wavelength of 1310nm. It is a full-duplex transceiver module. Its maximum speed is up to 25.78Gbps, dual LC optical ports, and the transmission distance through single-mode fiber can reach up to 10KM.
5G networks will be piloted in developed cities, and 25G SFP28 optical modules will be used in the construction of 5G signal base stations. In addition to being used in 5G networks, 25G SFP28 optical modules are also widely used in 25G data centers. The best input/output (I/O) performance and fiber capacity of the 25G SFP28 optical module is 2.5 times that of 10G Ethernet, and it has a higher port density. It can also save operating costs by reducing the number of ToR switches and cables . Next, ETU-LINK will introduce a SFP-25G-SR optical module.
Huawei SFP-25G-LR Module Product Pictures
Huawei SFP-25G-LR Module Product Specifications
| Item | Description |
| Brand | Huawei |
| Part number | 02312LSE |
| Version support | V200R019C10 and later versions |
| Transceiver form factor | SFP28 |
| Transmission speed | 25GE |
| Center wavelength (nm) | 1310 |
| Standards compliance | 25GBase-LR |
| Connector type | LC |
| Applicable cable and maximum transmission distance | Single-mode fiber (G.652) (with diameter of 9 μm): 10 km |
| Transmit power (dBm) | -7 to +2 |
| Maximum receiver sensitivity (dBm) | -11.3 |
| Overload power (dBm) | 2 |
| Extinction ratio (dB) | ≥ 3.5 |
| Operating temperature | -45°C to 85°C (-49°F to 185°F) |
Huawei SFP-25G-LR Module Product Features
- Hot-swappable SFP+ package/dual LC interface
- Support 10km transmission distance
- Digital diagnosis function optional/metal shell package to reduce electromagnetic interference
- Follow SFP28 MSA protocol
- 3V single power supply
- Digital diagnostic monitoring: internal calibration or external calibration
- RoHS compliant
- Working temperature: 0 to +70°C
Huawei SFP-25G-LR Module and More 25G SFP Units
Huawei SFP-25G-LR Module Product Applications
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