TP-Link 10Gbase-LR SFP+ LC Transceiver. SFP transceiver type: Fiber optic, Maximum data transfer rate: 10000 Mbit/s, Interface type: SFP+. Brand compatibility: TP-Link, Compatible products: Switches with 10G SFP+ ports, like JetStream TL-SG3428X, TL-SG3428XMP, and more.. Input voltage: 3.3 V. Certification: FCC, CE. Width: 56.7 mm, Depth: 13.9 mm, Height: 10.3 mm