HPE Aruba J4858D 1G SFP LC SX Multi-Mode Fiber Optical Module Transceiver (New Sealed)

The HPE Aruba J4858D is a reliable 1 Gigabit SFP optical transceiver designed for high-speed short-range fiber connectivity in enterprise and campus network environments. Supporting the 1000BASE-SX standard, this module is optimized for multi-mode fiber (MMF) applications and enables stable Gigabit Ethernet communication over distances up to 500 meters using OM2 fiber.Equipped with an LC duplex connector, the J4858D delivers secure and efficient optical connectivity for Aruba and HPE networking switches. It is ideal for switch uplinks, server connections, and intra-building fiber deployments where dependable network performance is essential.The module features a compact hot-swappable design, allowing easy installation and replacement without interrupting network operations. Its low power consumption and enterprise-grade reliability make it suitable for high-density networking environments that require efficient and scalable fiber connectivity.Built to HPE Aruba standards, the J4858D ensures seamless compatibility, long-term durability, and consistent network performance, making it a cost-effective solution for Gigabit fiber networking deployments.