FluxLight

Purchased these through FluxLight for a customer and they have been extremely happy with them. I will continue to recommend these products.

We use these SFPs exclusively on all our installations. The reliability is critical for us because most of our installs are located in remote areas and we can't afford failure. We have used this SFP (and others from FluxLight) with zero compatibility issues or failures.

Happy customer, great prices

Functioned perfectly with Intel FPGA evaluation kit without needing any configuration. SGMII interface to FPGA, and was able to validate operation at 10/100/1000Mbps.

We have used several of these and they are a fantastic brand to use with Cisco products.