About This Part
The Extreme Networks 4050-00079-01 QSFP+ 40G SR4 transceiver is a high-performance optical module designed for 40 Gigabit Ethernet applications. This Short Reach (SR4) module operates at an 850nm wavelength, making it suitable for multimode fiber optic connections. Utilizing an MPO connector, it facilitates four independent 10 Gigabit channels (4x10G) over a single optical link, providing efficient and high-density connectivity solutions. This QSFP+ transceiver is a cornerstone for modern data center and enterprise network architectures requiring robust, short-distance interconnects. Typical applications include linking 40G ports on core switches to aggregation switches, or connecting servers with high-bandwidth network interface cards. Its 4x10G breakout capability is particularly valuable for migrating from 10G to 40G infrastructure, allowing a single 40G port to interface with four 10G devices using appropriate MPO-to-LC breakout cables, thereby maximizing port utilization and flexibility within a rack or across adjacent racks. Revo Distribution Limited proudly offers refurbished Extreme Networks QSFP+ 40G SR4 transceivers like the 4050-00079-01 to support our B2B clients. By providing high-quality, pre-owned networking components, we enable businesses to expand or maintain their critical data center and telecom infrastructure with significant cost efficiencies. Our rigorously tested and certified refurbished equipment ensures reliable performance, offering a sustainable alternative to new hardware while providing access to essential parts for both current and legacy network deployments.
