These optics work great and at a very reasonable price. We used to buy Cisco brand optics but after finding these, testing for a couple of years, we have standardized with Fluxlight optics and have saved thousands of dollars. The company is responsive for quoting and almost always has them in stock and ready to ship.

We are very satisfied with the confidence of every product that we order. A pleasant experience.

We have used these optics for years, thousands of optics, and have only had a handful of failures (well less than 1%). They offer significant discounts and prices that are already a tremendous savings compared to Cisco.

We’ve been using Fluxlight products for years with 100% success. Our recent upgrade to 10G networking continues that trend using both fiber and Ethernet transceivers.

I cannot recommend this company more. For the last five years, we have had chaotic deployments popping up out of nowhere, and FluxLight has been there to support us when we need things done yesterday. Having them local to us is a Godsend, as well as their shipping to our other facilities all across the world. The service is fast, the people are friendly, and the competitive pricing is the cherry on top.

It does what it needs to at a fraction of the OEM equipment price. Definitely recommended

Good Product

Another great purchase from Fluxlight. Tech was hesitant at first, but the module has been perfect so far.

This one was requested by our techs. They are another trouble-free, reliable and easy purchase.

The fibers work just as intended. FluxLight is also quick to ship and at a competitive price to other fiber cable providers.

Really good product and company, recommended 100%

Price is great for these units, can't be beat really.

I have purchased multiple of these from Fortinet transceivers and they work great at a fraction of the cost of a factory one.

All SFPs bought in FluxLight haven worked perfectly without any issues.

We have purchased several of these and they work as intended.

These were the correct length for our project. Simple process to order.

I can't afford OEM 100G. These are way cheaper, and they work. When I have any issues, I just RMA. The support is great!

This is an excellent optic and performs exactly as we expect it to.

No noticeable difference from oem at a fraction of the price

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.