We have deployed SFP-10GSR-85-I transceivers in our campus network, and they have proven to be a cost-effective solution. The modules offer reliable connectivity for our multi-mode fiber links up to 300 meters. It's a great choice for building efficient and high-performance networks.

My AM told me that the FS 10G industrial-grade transceiver has been tested at three temperatures and has excellent performance. I deployed it in a harsh environment of -20℃, and the transceiver still runs well without any faults. A pleasant shopping experience!

I haven't had the chance to test the dell ones yet,but they appeared to have a connection when i plugged it in so it's all looking good thanks! Think your services are already spot on, now i know it picks upand auto recommends the right tranceiver on customized it also seems like a good feature.

First time I did order the customized 10Gb modules for “Fortinet / Fortigate 200F” by FS. I did try many others before but they weren’t compatible with Fortinet.

FS did a perfect job, the modules are green (as OK in the software) and fully accepted by our Fortigate 200F.

Fast Delivery and Easy to Use

Friendly contact with an update after ordering. Module works exactly as expected and gives me confidence to expand the network using FS optics.

Friendly contact with an update after ordering. Module works exactly as expected and gives me confidence to expand the network using FS optics.

We purchased some new gear with different SFP form factors and speeds. We reached out to the FS team to help us determine the best and fastest way to hook up the gear. They put us on hold, did some quick research, and jumped back a few minutes later with part numbers and customizations in hand. We ordered and had all of the optics and cables the next day. They worked perfectly and we learned about some new connectivity options like DAC cables. We will always buy from FS for all our optics and cabling needs.

Worked as expected, no hassle at all

Worked as expected, even on old fibre. No hassle