It's very nice, there is an instruction manual in the package, and it's very easy to use. This module is very powerful, good value for money, and the service is very good, very professional, very patient, great praise!

Packaging is very delicate. Overall workmanship is very good, quite a weighty feeling in your hand. Compatibility is good, works stably on Intel 100 Gigabit NICs and Dell 100 Gigabit switches.

Use a very good choice, the quality is very good, the main thing is that the price is very suitable, cost-effective choice, and can reduce a lot of supporting equipment, it is worth buying.

Great compatibility, great results, great deal for the price, patient and detailed instructions. Very satisfied with a shopping.

The device is huawei on one side and h3c on the other, plug it in and it works!

Good quality, large unit assembly, stable signal, cost-effective worth buying!

The fiber optic module is excellent quality, plug and play, and perfectly compatible with all series of Huawei switches. The packaging design is perfect. Customer service is great.

Thank you for your follow up and good resolution, we appreciate your great customer service and management support.

We explicitly chose FS because we know you are usually able to ship next day, which is highly appreciated.

all good thanks for the attention.