We have used thousands of these optics and couldn't be happier. Dominic and Tony are awesome to work with and stand behind their products. These cost a fraction of the Cisco brand optics but are 100% compatible.

We have an extensive test lab and have been using the FluxLight transceivers across a variety of network equipment from various vendors. The new Arista compatible 10/25G multirate transceivers are working as designed. Shipping and support have both been excellent. Prices are outstanding.

Easy to use. Customer service is very responsive and delivery was really fast after ordering.

Fluxlight continues to provide us with great service and quality products at a good price

We recently upgraded all our process network switches to Siemens Scalance with a 10G MRP ring, and we are using the FluxLight 10G single mode SFPs for the ring communication. They link quickly and have the industrial temperature range (-40C - 80C). So far, so good! An excellent SFP for the money!

fast ship. easy returns. good prices.

Great sales team worked with me to correct issues in my order.

These Extreme compatible modules are great and we didn't encounter any issues with them. Flux Light products are always reliable.

Another great Cisco compatible SFP. We never have an issue with Fluxlight

Used by a very large client and saved Hundreds of Thousands of dollars utilizing this over Branded model

I bought this Cat7 Ethernet cable (7 ft) to connect my laptop to my router for faster internet speed. I was impressed by the quality and performance of this cable. It was easy to install and fit snugly into the ports. The cable was flexible and durable, and it did not tangle or kink. The cable is also easy to unplug. I would recommend this Cat7 Ethernet cable to anyone who wants a reliable and high-speed network connection.

Great Product!!

We have a lot of these deployed across our campus all in Cisco catalyst equipment. They work perfectly, report valid data viewable in the cli, and are very affordable. We recently had an electrical storm that took out every piece of network equipment in one building. The switches and APs were toast but these transceivers were able to be swapped over to new equipment and are still in service months later.

We are very thankful for your service. Order was also easy and customer service is very helpful. Thank you.

This was my first experience with these fiber cables. I was impressed with the quality and they worked perfectly in our network closets.

I have had zero issues with these SFP's. Device detected them with no issue and they worked perfectly. Highly recommended!!

This SFP costs so much less than OEM, and Fluxlight has always provided excellent service!

Good work

Our go to for for Optical Transceivers. Great Service and Products!

Won’t buy cables anywhere else