J4858DAccessories

Aruba J4858D is a 1Gbps SFP SX transceiver designed for short-range multimode fiber connectivity up to 550m, ensuring reliable enterprise switching and campus network performanceAruba J4858D is a 1Gbps SFP SX transceiver designed for short-range multimode fiber connectivity up to 550m, ensuring reliable enterprise switching and campus network performance

The Aruba J4858D 1G SFP SX transceiver provides high-performance Gigabit Ethernet connectivity for Aruba and HPE switches. Built for short-range multimode fiber links, it supports up to 550 meters at 850nm, making it ideal for access switching, server rooms, wiring closets, and data center edge deployments. Featuring low power consumption and seamless ArubaOS compatibility, the J4858D is engineered for reliable, cost-effective fiber expansion in modern enterprise networks. Hot-swappable and fully compliant with SFP MSA standards, this module ensures optimal uptime and fast deployment in mission-critical environments.

Technical Specifications

• Data Rate: 1Gbps

• Wavelength: 850 nm

• Fiber Type: MMF

• Reach: Up to 550 m

• Connector: LC duplex

• Form Factor: SFP

• Operating Temperature: Standard commercial

• Compatibility: Aruba & HPE switches supporting 1G SFP