Works with QLogic Broadcom NetXtreme II BCM57810 (2x SFP+ 10GB) without issues! Tried 3 different modules and none of them worked so far, fiberlink just wouldn't come up, then i realized Broadcom branding on "universal" modules is really rare, these cards need Lenovo/Dell/Broadcom/Brocade/QLogic branding, i chose the "Brocade E1MG-1G-BXU-20" one instead of customizing and it just works as it should!

Delivery took around 2 weeks as they test your order at a different testingsite first, very solid packaging and top quality service for a very fair price!

As soon as i placed the order an accountmanager was assigned to me and quickly emailed me and asked if i needed anything else, if i thought about the cables and modules that correspond to my order. They know what they're talking about! Even though i didn't need any help in this case the accountmanager did offer me the correct counterparts needed! Very professional company, friendly personel and am very satisfied, will return here as soon as i need something else!

Keep up the good work!

I have bought dozens of FS GLC-BX-20U 1000BASE-BX BiDi SFP transceiver modules. One of them just died. And they exchanged a new one for me quickly. Except that, no complains. They have been operational now for about two month on our devices including WS-C2960X-24TD-L, WS-C3560X-24T-L, WS-C3750G-12S-S, WS-C4948E, ME-3400G-2CS-A, N9K-C9396PX, HUAWEI 5720 etc,. They worked MUCH better than 1G SM BiDi transceivers from another supplier. There is almost no risk to try the kit, well worth the addition to the switch.

Compatible con juniper y cumple de sobra su función.

Working fine and good price.

Good Items. And fast delivery.

They work well.

I received my items quickly. Customer service is excellent. The items received were accurate. I will definitely shop with FS.com again. Thanks again.

it worked good

No estamos satisfechos con la entrega esta vez. Los transceptores llegaron ayer. No garantizan los plazos de entrega (entrega en el mismo día)

My order was packed well, shipped quickly, and I received great customer service!