This Star Tech.com 10 Gigabit fiber SFP+ is engineered to deliver reliable network connections. Built to exacting specifications & fully tested to ensure maximum performance, this high-quality fiber transceiver module can be installed into Cisco switches & routers that support the SFP-10G-LR transceiver module, as well as other major brands of networking equipment. It provides a dependable & cost-effective way to add, replace or upgrade the ports on your 10 G Base-LR networking equipment, & its backed by a lifetime warranty. Built for reliable network performance This 10 Gb E SFP+ is manufactured by Star Tech.com to meet or exceed OEM specifications & comply with the industry’s MSA (Multi-Source Agreement) standards. Committed to the highest standards of quality, Star Tech.com provides an extensive range of networking products including copper & fiber network cards, fiber media converters, Ethernet switches & wireless products. Fully compatible with Cisco & other major brands This 10 Gigabit single-mode SFP+ is engineered to the highest quality standards and is 100% Cisco compatible, equivalent to the Cisco SFP-10G-LR SFP transceiver. The Star Tech.com SFP+ transceiver module is configured & fully tested to ensure it works seamlessly with Cisco or other major brands of networking equipment. You can be assured that the use of Star Tech.com SFP products should not affect the warranty protection of your networking equipment. Convenient and scalable Delivering both convenience & scalability, this fiber SFP+ transceiver is fully hot-pluggable, which enables you to install it without interrupting network traffic or having to reboot your equipment. It provides a versatile & cost-effective solution that’s compatible with a multitude of 10 Gigabit networking devices. ideal to be used in switches, routers & other networking equipment, the SFP+ provides reliable performance, allowing you to expand your network to remote segments cost-effectively. The SM fiber transceiver module supports Digital Diagnostics Monitoring, a maximum distance of up to 10 km (6.2 mi.), & maximum data rates of up to 10 Gbps.