Extreme Networks 10G SR SFP+ 300m

Maintain high-speed uplinks where temperature conditions are less predictable. The Extreme Networks 10G SR SFP+ 300m Ext.Temp transceiver is designed for multimode fiber deployments that need dependable 10 GbE connectivity over short-to-medium distances. With LC connectivity and support for up to 300 m, it fits access-layer switching, aggregation links, and equipment rooms where consistent optical performance matters. This module is a strong choice when you need more than a basic short-reach optic. The extended temperature design helps support installations in spaces that run warmer or cooler than standard office environments, such as wiring closets, industrial edge locations, and distributed network cabinets. That makes it easier to standardize on one optic across more of the network. For teams building resilient infrastructure, the value is in predictable behavior. You get a compact SFP+ form factor, multimode compatibility, and the reach needed for common enterprise fiber runs without moving to a more expensive long-haul optic. It is a straightforward way to keep 10 GbE links clean, stable, and ready for production workloads.