J4858BR 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 SFP Transceiver Module, engineered for reliable, high‑speed connectivity in demanding enterprise environments. This 1 Gb/s 1000Base‑SX transceiver delivers seamless, dual‑mode fiber communication over multi‑mode cables, ensuring crystal‑clear data transfer across 550 meters. Its compact LC connector design provides a secure, low‑profile fit for dense switch and router backplanes, while the 850 nm wavelength guarantees optimal performance in existing fiber networks. Built to HP’s stringent quality standards, the module offers exceptional durability and low power consumption, making it an ideal choice for both new deployments and upgrades that demand consistent, high‑throughput connections.