We are so happy that we choose the right product for our use. The way they support to get the right product for our use is exceptional. The support and help during the order and delivery were outstanding and the speedy delivery is truly unbelievable.

We are really happy about the product with the build quality and worth for the money. Another thing is the support from FS starting from finding the right product for our needs and the delivery of the items in a short span of time is amazing.

We use a lot of FS transceiver in different type with different vendors - all of them works well.

We use a lot of FS transceiver in different type with different vendors - all of them works well.

Generic version worked for me on Mikrotik switches and on Qnap QNA-T310G1S thunderbolt to SFP+ adapter. For the low price I am super happy.

fairer Preis, übersichtlicher online shop, zuverlässige und schnelle Lieferung

Die Module funktionieren problemlos in HPE/Aruba Switches, und das zu einem Bruchteil des Preises der originalen Teile.

Ordered a ton of these, all arrived and are working in my Intel X710-B2 as well as my Dell S4128F-ON without issues.

Product is 100% compatible with the Cisco original for a fraction of the cost
Great fast free shipping
SUPER SUPPORT from the Sales including Rose Luo and Tyler..
Both amazingly competent, precise and very knowledgable folks.
Companies are not made Great but rather it is the employees that make it great !
Rose and Tyler are examples of that :)

Gut verarbeitet, funktioniert mit Intel Netzwerkkarten!