Add-On's QSFP+ transceivers are designed to exceed OEM system requirements. All products are guaranteed 1% compatible and will not void OEM Service/support programs. Our SFP Transceivers utilize industry standard bi-directional serial optical data communication protocols such as Ten Gigabit Ethernet. All our QSFP+ Transceivers are compliant with the Multi-Source Agreement (MSA) ensuring compatibility with a wide range of networking equipment. Select your choice or Copper or Fiber versions that support Ten Gigabit Ethernet speeds - 1% OEM Compatible - Conforms to IEEE 82.3z standard - Class 1 Laser Product Compliant with the Requirements of IEC 6825-1 and IEC 6825-2 - Compliant with Multi-Source Agreement (MSA) - RoHS Compliant