A normal version: realize high-speed browsing, downloading, audio, video and other applications from education network to public network (CNC, telecom) and international network. Its characteristics are high bandwidth guarantee and loose delay index.
B Game Edition: Specially provided for gamers and stock users of Education Network. It is characterized by ultra-low delay, ensuring that the game is not stuck, and online stock trading is the fastest.
C public network version: realize the accelerated access to educational network resources from public networks (Netcom, Telecom). For example, when teachers and students come home, they use ADSL to surf the Internet, hand in homework, correct homework and receive emails.