Talking about the country; Are there any domestic replacement modules compatible with these models?

Brother, you also work in nuclear industry, electric power, railway and medical industry. I was looking for this product five years ago. Learn deeply and communicate with each other.

There are many companies that have just started to make this product, and only two have done well: avago and F-tone, whose Chinese names are Anhuagao and Yi Bei Fiber Union respectively. These two products are known for their high stability. If we must divide the high and low, Yi Bei optical fiber connection is slightly better. The two companies have launched fierce competition in the field of electric energy industry. The former Anhuagao is an American company, and the latter F-tone is a national product brand in China.

Advantages and disadvantages comparison:

1, F-tone and avago have the best stability.

2, F-tone is a national product brand.

3.avago and TT Electronics cs are foreign brands.