It was delivered punctually and is functioning perfectly. Well done!

we are highly satisfied with our experience using the product. The packaging was excellent, and the documentation was clear and concise

Received the items, impressed by the fast shipping! I'll review and let you know if I need more.

We have indeed conducted tests on the equipment using Cisco switches. We appreciate your generous assistance, and the equipment not only fulfills our goals but also surpasses our expectations.

I needed 6 pcs 10G SFP supporting 100 kilometers, compatible with my cisco switches in two sites. FS sales rep recommended this item. Since I installed them, these modules have been working flawlessly. Very satisfied with them.

Highly recommended! I emailed a query about what product would best suit my needs and got a prompt and informative reply. When I placed an order, the details were sent to me within hours. Product performs exactly as I’d hoped.

Fast, accurate and professional approach to customer. Excellent service!

Looked for SFP+ transceivers for my Juniper EX4300-24T switch which had been installed a 10G uplink module. And the product description of this 10G transceiver said it was compatible with some other Juniper switches. Consulted FS AM and she said the transceiver could match with my switch. Plugged it to my Juniper switch, no error reported. Thanked FS AM for her nice suggestion.

Product Received correctly, thanks!

Quality equipment, variety of choices at different price points and quick and easy checkout.