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!

Worked right out of the box. Easy to plug in and no issues during running. They are competent 800G modules that connecting my switch to network via cables. Until now they still work without a hitch.

Using this 800G DR8 module bought here can be very nice. The basic performances are absolutely fine. We have used them for almost a month. They are much assured of the quality.

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.

Generally, their modules can be easily picked up by my devices. This time is no exception. We soon finished the connection and gave it a series of tests by ourselves. Happily, they perform quite well. Then we are really assured. Now we have used it for almost two months. Everything goes well.

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.