40 Gbps | Multi Mode Fiber | MPO | 150 m (492 ft) | Lifetime WarrantyThe 40G-QSFP-SR4-ST is a Brocade 40G-QSFP-SR4compatible fiber transceiver module that has been designed, programmed and tested to work with Brocade brand switches and routers. It delivers dependable 40 GbE connectivity over fiber cable, for 40GBASE-SR4 compliant networks, with a maximum distance of up to 150 m (492 ft.).Technical Specifications:• Wavelength: 850 nm• Maximum Data Transfer Rate: 40 Gbps• Type: Multi Mode Fiber• Connection Type: MPO• Maximum Transfer Distance: 150 m (492 ft.)• MTBF: 244,610,583 hours• Power Consumption: Low power consumption• Digital Diagnostics Monitoring (DDM): YesThis QSFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.StarTech.com SFPsAll StarTech.com SFP & SFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP cables, providing the convenience and reliability you need to ensure dependable network performance.The StarTech.com Advantage