ENET HP J4858D Compatible 1000BASE-SX SFP 850nm 550m DOM MMF Duplex LC HP Compatible – Lifetime Warranty and Compatibility Guaranteed. ENET HP Compatible D Revision optics are all downward compatible with A, B, and C application requirements as well as interoperability

Optical Transceivers

Optical transceivers are an integral part of fiber optic networks for data communication, Ethernet LAN, and Fibre Channel applications. ENET offers the most diverse and comprehensive compatible transceivers available.

ENET conducts the most comprehensive validation and testing procedures in the industry. All ENET OEM compatible transceivers are certified for functionality, reliability, and performance under rigorous testing parameters. Every transceiver is RoHS and MSA (Multi-Source Agreement) compliant and meet IEEE Standards for optimum performance and reliability. All ENET transceivers are built using Tier 1 grade components and lasers and individually tested in their intended application and are guaranteed compatible with identical functionality to OEM products. Our test lab contains the most extensive and complete compilation of network switches, routers, and devices for development, testing, and support. By having these test devices in-house, it guarantees 100% compatibility and reliability in all of today's most popular network platforms. All ENET transceivers are backed by an industry-leading lifetime replacement warranty and technical support.