Description
The 3FE72955AA, often cataloged under the Alcatel-Lucent (now Nokia) brand, corresponds to the 10GBASE-LR SFP+ optical transceiver module designed for high-speed fiber connectivity. This hot-swappable small form-factor pluggable unit is engineered to deliver reliable 10 Gigabit Ethernet performance over single-mode fiber at distances reaching up to 10 kilometers. Its robust metal housing ensures excellent thermal management and electromagnetic shielding, making it a dependable choice for demanding data center or enterprise core environments. By utilizing a 1310nm wavelength, this transceiver provides a stable, low-latency link for critical network backbones and high-density switching applications.
When purchasing this used hardware, you benefit from a proven, enterprise-grade component that integrates seamlessly with Alcatel-Lucent OmniSwitch series and other compatible networking platforms. Each unit is built to industry-standard MSA specifications, ensuring broad interoperability across various vendor switches that support SFP+ interfaces. This module features a duplex LC connector interface and supports digital diagnostic monitoring (DOM) to provide real-time metrics on temperature, voltage, and optical signal strength. Opting for this pre-owned hardware offers a cost-effective solution for scaling your network capacity without compromising on the high-performance standards required for modern fiber-optic communications.