The XFPs arrived last week and are working well, thank you. You guys are great.

I have checked that fs has a warehouse in Seattle, but the shipping is still very slow, and shipping price is higher.

Reliable and affordable. FS.COM is always my go to place for serching some cost-effective upgrading solutions. These XFP modules are impressive.

Why did't I find FS.COM previously? I have bought many expensive XFP modules in other sites before knowing FS.COM. But from now on, FS.COM is my only go to place.

Have purchased many items over a period of 3 years and am always satisfied with my purchases. Also, if one is unsure about a product the staff on phone and live chat are very knowledgable and helpful.

Bought a new Extreme Network switch recently, and need some XFP transceiver modules, the salesman recommeded this type to me. No problems. Modules are working reliably.

I have't met any problems after using these XFP modules with Cisco brand swich. Nice.

Transceivers are still great as the ones that I have purchased before. Have recommended this site to all my friends.

Superb selection, prices and execution, over and over again. And no, I don't work for them. In fact, I don't know anyone there, I just order on line.

Always have great shopping experience in fs. These 10GBase-ER XFPs are exactly what I wated.