Lenovo 10Gbase-Lr Sfp+Transceiver

Overview

The Lenovo 00FE331 is an SFP+ transceiver designed to connect compatible Lenovo network devices to 10 Gigabit Ethernet networks using single mode fiber. It delivers data at 10 Gbps through an LC duplex connector with a 1310 nm wavelength, supporting fiber runs up to 10 km depending on link conditions. This module is hot swappable, allowing network technicians to install or replace it without interrupting network operations, which is essential for environments where uptime is critical.

Built to the IEEE 802.3ae 10GBase-LR standard, it ensures compatibility and reliable performance in mixed-vendor setups. This transceiver is ideal for extending data center fabrics, connecting top-of-rack switches to core layers, or linking storage arrays over long distances with low latency and consistent bandwidth.

Key features

• Supports 10 Gbps data transfer rates over single mode fiber for high-speed network connections
• Uses a standard LC duplex interface operating at 1310 nm wavelength to maximize reach and signal integrity
• Compliant with IEEE 802.3ae 10GBase-LR standard, ensuring interoperability with a wide range of network equipment
• Enables fiber links up to 10 km, suitable for campus backbones and inter-building connections
• Hot swappable design allows quick installation or replacement without powering down equipment, minimizing downtime

Key specs

• Data rate: 10 Gbps
• Fiber type: Single mode
• Connector type: LC duplex
• Wavelength: 1310 nm
• Maximum link distance: Up to 10 km
• Standards compliance: IEEE 802.3ae 10GBase-LR

Connectivity and compatibility

This transceiver fits into any SFP+ slot on Lenovo switches, routers, or storage controllers that support 10GBase-LR modules. Its adherence to industry standards means it also works well in mixed-vendor environments, providing flexibility for IT teams managing diverse network infrastructures. The LC duplex connector ensures straightforward fiber optic cabling with widely available components.

Performance and reliability

Designed for demanding network environments, the Lenovo 00FE331 delivers stable and low-latency connections essential for server aggregation, disaster recovery, and high-traffic data center backbones. Its hot swappable capability reduces maintenance windows and helps maintain continuous network availability, which is crucial for enterprise operations.

Ideal uses and environments

This transceiver is well suited to data centers, enterprise wiring closets, and campus networks where long-distance fiber connections are required. It supports high-bandwidth applications such as storage replication, core network uplinks, and inter-building links, making it a strong choice for IT professionals who need reliable and scalable fiber optic connectivity.