J4858AAD

The J4858AAD is a fiber optic transceiver designed to deliver 1.25 Gb/s data transfer speeds over multimode fiber. It operates at an 850nm wavelength, a standard for short to medium distance networking.

Often found in network switches and storage area networks, this transceiver is built for environments that require reliable and efficient data transmission. IT professionals and network administrators utilize it to maintain stable, high-speed connections within data centers or enterprise networks.

Key Features

• Compatible with standard multimode fiber cables and duplex LC connectors
• Delivers a reach of up to 550 meters without signal degradation
• Supports 1.25 Gb/s Ethernet speeds for consistent performance
• Designed for low power consumption and heat generation
• Industry-standard form factor for easy integration and replacement

In practical terms, this transceiver plays a key role in maintaining network integrity across moderate distances. Its dependable performance and standard compatibility make it a steady choice for maintaining fiber connectivity.