Detailed Specifications
Extreme Networks 25/10G-LR-SFP10KM Optical Transceiver
Overview :
The Extreme Networks 25/10G-LR-SFP10KM is a high-performance, dual-rate optical transceiver designed for data center and enterprise networking environments. This SFP28 module provides flexibility by supporting both 25GbE and 10GbE connectivity over single-mode fiber (SMF), making it an ideal solution for upgrading network backbones or bridging mixed-speed infrastructure.
Engineered for reliability, it utilizes a 1310nm wavelength to achieve reach distances of up to 10 kilometers. It is commonly deployed in leaf-spine architectures, high-speed aggregation, and campus uplinks where stable long-range connectivity is required.
Compatibility is restricted to Extreme Networks hardware platforms that support the SFP28 interface and the specified dual-rate functionality. It is not suitable for multi-mode fiber (MMF) infrastructure without appropriate mode conditioning, nor should it be used in legacy 1GbE ports.
Key Features :
Dual-rate support for seamless 25GbE and 10GbE deployment.
Supports extended reach up to 10km over single-mode fiber (SMF).
Standardized SFP28 form factor for high-density hardware ports.
Operates at 1310nm wavelength for reliable long-distance links.
Integrated Digital Optical Monitoring (DOM) for real-time health.
Specifications :
| Attribute | Specification |
| Brand | Extreme Networks |
| Part Number | 25/10G-LR-SFP10KM |
| Product Type | SFP28 Optical Transceiver |
| Data Rate | 25Gbps / 10Gbps (Dual-rate) |
| Media Type | Single-mode Fiber (SMF) |
| Wavelength | 1310nm |
| Max Distance | 10 km |
| Connector | Duplex LC |
| Form Factor | SFP28 |
| Monitoring | DOM (Digital Optical Monitoring) |
| Operating Temp | 0°C to 70°C |
