J4858AD HP ProCurve X121 1Gb/s 1000Base-SX Multi-Mode Fibre 850nm 550m Duplex LC Connector SFP Transceiver Module

Upgrade your network infrastructure with the HP ProCurve X121 1Gb/s SFP Transceiver Module, engineered for reliable, high‑speed connectivity in demanding enterprise environments. Designed to seamlessly integrate with HP ProCurve switches, this module delivers crystal‑clear data transmission over multi‑mode fibre, ensuring minimal latency and maximum throughput for critical applications. Its compact, rugged construction and dual‑directional LC connector provide effortless installation and secure, long‑term performance. Whether you’re expanding a campus network, connecting data centers, or enhancing a high‑density server farm, the X121 delivers the dependable, scalable solution you need to keep your operations running smoothly and efficiently.