We wanted a higher speed network system and needed to choose some transceivers, we didn't need a long transmission distance, so this type was just right for us. They proved to have excellent connectivity, and all metrics were within normal limits.

We've communicate with several companies before and they were not able to offer enough amount we expected. But FS.com did it. Would like to do business again with them.

I hadn't bought a 800G module before and was initially worried that it wouldn't work well. When it arrived I plugged it into my device and unexpectedly found it to be very fast and stable at the same time, and I had the FEC function on to keep my information error-free... Good!

I have used these 800G modules for nearly a month. I feel so good until now. They run very fast and stably. No unexpected situation occurs. My team is satisfied with the performance. All of these are the same as FS says. We believe we have chosen the best-quality 800G modules for our use.

The models came brand new, wrapped nicely, no damage. Using them successfully in our switches. Just a few seconds later, switches were linked and started transferring data over SMF. Overall, I'm very pleased with the purchase.

I found some information about 800G on Google, then found the FS. Though I had bought products at FS for many times, I didn't know they begin to supply 800G products. Emm, I decided to give a try for this module for our switches and placed the order.