Lenovo 10Gbase-Lr Sfp+Transceiver

The Lenovo 00FE331 is an SFP+ transceiver that links compatible Lenovo network hardware to 10 Gigabit Ethernet over single mode fiber. It sends and receives data at 10 Gbps through a standard LC duplex connector and uses a 1310 nm wavelength, letting you span distances up to 10 km when fiber quality and link conditions allow.

Because the module is hot swappable, technicians can insert or replace it without taking equipment offline. This feature is valuable in data centers and enterprise wiring closets where downtime carries real cost. Once seated in an open SFP+ slot, the transceiver immediately gives switches, routers, or storage controllers a stable long reach uplink for server aggregation, campus backbones, or disaster-recovery replication.

The 00FE331 follows the IEEE 802.3ae 10GBase-LR specification, so it works seamlessly with other compliant devices in mixed-vendor environments. Consistent performance and standards alignment make it a practical choice for IT teams that need predictable bandwidth and low latency across fiber runs that exceed what copper cabling can handle.

Whether you are extending a data center fabric across buildings, connecting top-of-rack switches to a core layer, or linking storage arrays that sit hundreds of meters away, this Lenovo transceiver provides the reach and reliability that high traffic workloads demand.

• 10 Gbps throughput over single mode fiber
• LC duplex interface operating at 1310 nm
• Compliant with IEEE 802.3ae 10GBase-LR
• Supports fiber links up to 10 km
• Hot swappable for quick installation and replacement