Extreme Networks optics are thoroughly tested and are subject to an extensive qualification process before being considered certified to work in Extreme Networks IO modules and switches. Only proven, qualified vendors are chosen to assist in providing an end-to-end optical solution. There is a number of 1000 BASE SFP optics available depending on the customer application and distance capability required. Each optical interface operates and is managed like a fixed port but gives the customer flexibility to hotswap or interchange to different optical module types (i.e., SR, LR, ZR).
| Module type | SFP28 | 
| Wavelength | 850 nm | 
| Transmission | Multi Mode | 
| Item number | 25120469 | 
| Manufacturer | Extreme Networks | 
| Category | Transceivers | 
| Manufacturer no. | 10051H | 
| Release date | 19.4.2021 | 
| External links | 
| Module type | SFP28 | 
| Transmission | Duplex | 
| Wavelength | 850 nm | 
| Max. Transmission range | 550 m | 
| Transmission | Multi Mode | 
| Interface | SFP+ | 
| Compatible brands | Extremes | 
| Data throughput | 1 Gbit/s | 
| Country of origin | China | 
| CO₂-Emission | |
| Climate contribution | 
| Length | 550000 mm | 
How often does a product of this brand in the «Transceivers» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «Transceivers» category returned?
Source: Digitec Galaxus