The engineer team and Account Manager have helped us a lot about the selection of products and the configuration of the link. The link has been running smoothly, will definitely buy from them again!

The shopping experience in FS has been good so far. Besides the price is also reasonable. Looking forward to future cooperation.

I was surprised by its beautiful packaging, look so great! It was sent to another base in our company, did much help for our project. Anyway, the loss is in our control, everything is fine at the moment, good item!

No noticeable signal loss. The price was right for the wide bandwidth

First time to try FS item. A useful too in OTN project. I will consider to set your company up in our system as a vendor.

FS made whole OTN solution for me, it works well! I thought FS just sell products, it is a misunderstanding, now I know they also provide solution, very perfessional!