AddOn J4858D-AO Compatible 1000Base-SX SFP Transceiver for HP, Multimode Fiber, 850nm, LC

AddOn HP J4858D Compatible TAA Compliant 1000Base-SX SFP Transceiver (MMF, 850nm, 550m, LC)

The AddOn J4858D-AO is an HP J4858D-compatible SFP transceiver designed to provide dependable Gigabit Ethernet connectivity over multimode fiber (MMF). Supporting 1000Base-SX transmission at an 850nm wavelength, this optical transceiver delivers data rates up to 1Gbps across fiber links reaching up to 1,804 feet, making it suitable for connecting servers, switches, and other network components in data centers and enterprise networks. An LC connector provides a secure, widely used interface for compatible fiber-optic cabling.
Built for reliable network deployment, this AddOn transceiver is programmed, uniquely serialized, and tested for data traffic and application performance to initialize and operate like the original HP module. It complies with Multi-Source Agreement (MSA) standards to support seamless integration with compatible networking equipment. Digital Optical Monitoring (DOM) provides access to real-time operating parameters, helping network administrators monitor transceiver performance and operating conditions. The hot-swappable SFP form factor enables installation or replacement without unnecessary disruption to network equipment.
The J4858D-AO operates within a standard commercial temperature range from 32°F to 158°F and is TAA compliant, supporting procurement requirements for government and regulated environments. Its compact mini-GBIC design combines efficient space usage with high-speed optical performance, while multimode fiber compatibility supports fast data transmission between network devices. Backed by AddOn's limited lifetime warranty, this transceiver offers a practical replacement or expansion option for HP-compatible Gigabit fiber networks.

Features:

• Compatible with HP J4858D networking equipment and designed for reliable plug-and-play integration

• 1000Base-SX support provides data transfer rates up to 1Gbps over multimode fiber

• Supports fiber links reaching up to 1,804 feet using an 850nm optical wavelength

• LC connector provides a secure connection for compatible multimode fiber-optic cabling

• MSA compliant for broad compatibility with supported networking platforms

• Digital Optical Monitoring provides access to real-time operating parameters

• Hot-swappable SFP mini-GBIC form factor simplifies installation and replacement

• TAA compliant and backed by a limited lifetime warranty