4M27A67041

This Lenovo 25GBase-SR SFP28 transceiver module is built for fast and reliable data communication over multi-mode fiber networks. It operates at an 850nm wavelength, making it suitable for short-range connections up to 100 meters. Commonly found in data centers and enterprise environments, it helps maintain high-speed links between switches, servers, and storage devices.

Often used by network engineers and IT professionals, this module supports 25Gb/s Ethernet, delivering improved bandwidth without requiring major infrastructure changes. Its compact SFP28 form factor simplifies upgrades in existing fiber optic setups.

Key Features

• Supports 25Gb/s Ethernet speeds for enhanced network performance
• Utilizes 850nm wavelength tailored for multi-mode fiber cables
• Compatible with LC connectors to fit standard fiber optic ports
• Enables transmission distances up to 100 meters over OM4 fiber
• Compact SFP28 design integrates easily into network hardware

This module is typically deployed within data centers and campus networks where robust, high-speed fiber links are essential. It plays a key role in reducing bottlenecks and ensuring smooth data flow in environments demanding quick response times and reliable connectivity.