StarTech.com Cisco SFP-10G-SR Compatible SFP+ Module - TAA - 10GBASE-SR Fiber Optical SFP Transceiver - Lifetime Warranty - 10 Gbps - Maximum Transfer Distance: 300 m (984 ft.)The SFP10GSRST is a TAA compliant Cisco SFP 10G SR compatible fiber transceiver module that has been designed, programmed and tested to work with Cisco brand switches and routers. It delivers dependable 10GbE connectivity over fiber cable, for 10GBASE SR compliant networks, with a maximum distance of up to 300 m (984 ft.). Technical Specifications: Wavelength: 850 nm Maximum Data Transfer Rate: 10Gbps Type: Multimode Fiber Connection Type: LC