For security, it comes in a tiny and tight box padded with rubber-like foam. They started working instantly after I installed them on my Aruba 8320 Switch (JL479A). Very pleased!

This transceiver module worked the first time it was inserted in the Arista switch. Testing resulted close to 40Gbps with no mistakes or retransmits.

We can talk, learn from, select, and order from FS non-proprietary components and parts. FS is basically a really good vendor of many suppliers for ground commercial applications.

We tested the module, it works very well, it is much higher quality than other competing products.

I’m the technical manager. Your products are great. They appear to be working fine.

FS has made fiber optic solutions for our network teams more cost efficient.
FS offers a wide range of products. All domestic shipments are fast and affordable.

Everything works fine, delivery was perfect and I’m a happy customer with a fast connection to my servers in their new home!

Thanks! I must say as far as my experience goes, you run a lean and tight ship, simple, quick and straightforward service. Keep it up. :)

I have to say, Your customer service, notifications, pre-sales info, shipping speed/checkout, have been fantastic.

awesome service!