J4858CZ 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 1000Base-SX Multi‑Mode Fibre SFP Transceiver Module, engineered for reliable, high‑performance connectivity in demanding enterprise environments. This compact, hot‑swappable module delivers seamless integration with HP ProCurve switches, providing robust, low‑latency links that support critical applications such as video streaming, VoIP, and data center interconnects. Its durable LC connector and proven compatibility with a wide range of fiber optic cables ensure effortless deployment and minimal downtime. Whether expanding existing networks or building new ones, the X121 delivers dependable, high‑throughput performance that keeps your business connected and productive.