Great customer service--- my question was answered quickly and easily (on weekends). The modules worked without any problems whatsoever with my switches.

Bought several modules and they worked flawlessly the first time around and throughput is nearly 1000 mbps as expected. Great for the price!

Worked perfectly. Thanks!!

Works great. Looking forward to finding a 5Gbe, and even 10Gbe solution at this great price

The modules are working fantastic, as expected. The chassis they are in is a Cisco Meraki MS220-8P and everything looks happy according to the telemetry from the device. They are hooked up directly via CAT6a STP cables directly to Cisco Meraki MX67 appliances in the same enclosure. I've come to expect very quality products from FS and these deliver on those expectations once again.

Thank you for following up. We have received modules. Your website and service is excellent. Thanks.