What is the optical fiber speed of Nanyang Tietong? Can you tell me if you know or are using it? Is playing online games a card?

Optical fiber is very powerful, and Tietong is very ordinary. To sum up, it's very general and powerful, so I won't choose Tietong. 4M is not as fast as 2M in length and width, so it is more expensive. Select the length and width. People reply to the service in half an hour, and telecommunications is very cumbersome. If there is a problem, they only promise a 48-hour response, so I don't need telecommunications.

Use 1M Tietong to download the movies on China Unicom's website, and the fastest speed can reach 30k/s, which has not reached your bandwidth. Then you change it to 10M tietong. It's still 30k/s because there are so many resources on its website.