The FS product meets all of my expectations. They are made of very high quality materials, both hardware and packaging.

I have received your SR4 optical transceivers. they are performing very well on our Cisco switches as expected. We are very pleased with the quality of your product.

Had just what I needed and an honest shipping policy. Thanks!

Quick, trusted company for networking needs. I have shopped with them for years! I will continue to buy from them!