I am very pleased with the quality and performance of the customized stay-polarized patch cables. As a professional in the optical communications industry, I have very high requirements for maintaining the polarization ofoptical signals. This customized bias-preserving patch cable fully meets my expectations.

I have bought and installed several of these and they work as expected very well.

As always, 1st class service. I use FS.COM regularly and have never been let down.

Always on target, outstandt assistance.

Excellent product offerings

I have been dealing with FS.COM for years. I have never found better help or prices. Also, quick delivery and great selections.

My order arrived quickly, packed well and at a great price. I would buy from them again.

I was very satisfied with the company's service. The representative was extremely proficient and helpful.

Online ordering was extremely smooth and intuitive.

I have purchased from FS.COM multiple times and am always satisfied with the ease of the transaction.