Worked perfectly on an Arista 7050-64.

Customized 40G QSFP+ to 10G SFP+ Adapter Converter Module works perfectly to us. Thank so much FS team...Credit to Muriel Pan.

Everything was as hoped for. Our Account Manager (Bunny) was knowledgeable and saved us both order mistakes and time.

Super fast delivery, no hassle at all.

Works well in Dell S4112T QSFP slot with Dell compatible 10G SFP+ module after issuing interface breakout map 10g-4x configuration command. The support assistance from FS was excellent.