1990-4391 HPE 10G SFP+ LC SR 300M MMF Transceiver

The HPE 1990-4391 10G SFP+ LC SR transceiver is commonly deployed in environments that demand high-speed, short-range fiber connectivity. It is particularly suited for data centers, enterprise campus networks, and IT infrastructures where multimode fiber cabling supports link distances up to 300 meters. Network administrators managing virtualization clusters or storage area networks benefit from its reliable 10 Gigabit performance within confined fiber runs.

How It's Used:

• Connecting top-of-rack switches to aggregation switches in enterprise data centers for low-latency traffic handling.
• Linking servers in virtualization environments over multimode fiber within campus racks.
• Establishing high-speed interconnects between storage clusters and compute nodes in storage area networks.
• Supporting network segmentation in SMB IT environments requiring scalable 10G uplinks.
• Facilitating fiber connectivity in edge computing setups where short reach and high throughput are critical.

This transceiver enhances operational efficiency by delivering consistent 10G performance over standard multimode fiber infrastructure. Its compatibility with Aruba and other SFP+ ports allows seamless scalability and integration within existing network topologies, enabling IT teams to maintain robust, high-capacity links without extensive hardware modifications.