MPLS (Multi-Protocol Label Switching) can build an enterprise private network on the IP network to realize cross-regional, secure, high-speed and reliable multi-service communications such as data, voice and image transmission.It also combines the reliable performance, good scalability, and rich functions of the public network with the security, flexibility, and efficiency of the private network to provide users with high-quality data services.

○   The channel mechanism realizes transparent message transmission with high security;

○   Unified service configuration and scheduling platform can intelligently manage the network;

○   The increase or decrease of the number of users will not be affected because of its strong scalability;

○   The user terminal is connected via Ethernet with low use and maintenance costs;

○   Traffic shaping and different service levels can provide bandwidth guarantee and higher service quality;

        SD-WAN (Software-defined Wide Area Network), is a service that applies SDN technology to WAN scenarios. This kind of service is used to connect a wide geographical range of corporate networks, data centers, Internet applications and cloud services, and is designed to help users reduce WAN expenses and improve network connection flexibility.

○   Support multiple connection methods such as MPLS, MSTP, LTE, Internet, etc.;

○   It can dynamically select links between multiple connections to achieve load balancing or resource elasticity;

○   The management interface is simple and visual, and the cloud control distribution can be quickly deployed;

○   Support 3/4G network adaptation, Wi-Fi, advanced routing protocol and other functions;

○   It has four to seven application layer optimizations (TCP protocol optimization, application layer acceleration, caching);

○   Through dynamic multi-link network quality detection, centralized link control and optimal scheduling can be performed;

○   Lightweight Internet access management gateway: Logs based on 7-layer application identification can define web access restrictions;