The Extreme Networks 400G-SR8-QSFPDD100M optical transceiver delivers ultra-high-speed 400GbE connectivity over multimode fiber for short-reach deployments up to 100 meters. Designed for next-generation data centers, this QSFP-DD (Quad Small Form-Factor Pluggable Double Density) module supports eight 50G PAM4 lanes and operates over standard OM4 MMF cabling, ensuring minimal signal degradation and low power consumption.
With a compact design and hot-swappable functionality, this transceiver is ideal for high-density environments requiring scalable and efficient bandwidth expansion. Its plug-and-play operation reduces deployment time, while digital diagnostics enhance network monitoring and reliability. Whether for spine-leaf topologies or aggregation layer connectivity, the 400G-SR8 module provides superior performance, backward compatibility, and interoperability with major switching platforms.
Designed for demanding workloads including AI, ML, and HPC clusters, this module minimizes latency while maximizing throughput and port density?making it a strategic investment for modern, scalable, and future-ready networks.