Customized 40G QSFP+ to 4x10G SFP+ Breakout Active Optical Cable

Their order confirmation, shipping confirmation and follow up emails are the best in the business. So sweet. Although my parcel was 1-2 days delayed, it was still in perfect condition in such a bad weather.

The cables are intact and great and they were delivered promptly after the order;and most importantly, it works very well, this really makes me satisfied.

I don't trust Chinese supplier before. But fs changed my idea. one of my friend introduced me to you. it proves everything is right and i will work with them again.