We wanted to buy 1G BiDi SFP modules with wavelengths of 1550nm on the TX end and 1490nm on the RX end. After consulting our AM, we decided to go with his suggestions. So I quickly made an order and they arrived in secure packaging. When we inserted the modules into my switch, there were no issues with the connectivity to the switch it went into. Temperature is running as expected and no packet errors or interface issues. Will continue to purchase fiber optic products from FS.

The 1G modules were very easy to install and worked as expected. Require no extra tools and configuration. Plugged them into my switches, the link was stable and no packets loss. Recommended.

I am pleased to do business with Fiberstore, my Account Manager Daisy recommended the optics to me according to my requirements, and the item works on Cisco ASR-1001 as we expected. Daisy is very professional and you guys are great!

Aprecio la recomendación del equipo FS.COM Compré 10pcs 10G SFP + Cisco transceptores compatibles. Los pedidos por encima de 79$ pueden disfrutar de envío gratuito enviado a EE.UU., realmente aprecio su ayuda.

Excelente compañía. He recomendado a FS.COM a muchos amigos y planeo continuar comprando desde aquí en el futuro.

Un proceso muy simple, fácil y confiable. El vendedor fue muy servicial, eficiente y profesional. Los módulos BiDi SFP que me sugirió encajan perfectamente a mis requerimientos.