Use Cases

Client requirements include: integrating customized video surveillance and store security systems, achieving centralized management at headquarters, supporting differentiated storage and backup for local and public clouds, ensuring secure, reliable, and compliant data transmission, providing personalized network solutions between stores and headquarters, enabling automated and low-cost periodic inspection and maintenance, and meeting full system compliance with protection standards.

Hub-Spoke networking offers multi-region SD-WAN, customer internet backbone connections, route optimization, and 4G/5G branch support. Benefits include reduced management burdens, rapid deployment, improved flexibility, optimized performance, and lower costs through cloud computing's pay-as-you-go model.

Qingtel SD-WAN supports SaaS acceleration by leveraging dedicated connections with cloud providers like AWS, Tencent, Alibaba, and Azure, ensuring optimal network paths and improved SaaS access experiences. Features include SD-VPN client support for Mac and Windows, seamless integration with existing SD-WAN networks, and cloud-based automatic policy delivery and connection. Benefits include increased user productivity through fast cloud access, flexible and easy connections to various cloud platforms, and enhanced VPN connectivity for mobile work.

Traditionally, CE establishes the initial connection with the remote end through the SD-WAN backbone, with multi-link coordination allowing CE to use backup links for traffic control. Features include automatic link failure detection, seamless traffic switching between multiple links, and application load balancing. The benefits are protecting critical applications and ensuring high availability, improving network utilization, and reducing network costs.

The CE device connects behind the optical modem with 4G/5G backup and alerts. The platform monitors and sends alerts; if interrupted, the CE device emails within one minute and switches to 4G in 10-15 seconds. Once restored, traffic redirects to the internet. Services include 4G disaster recovery, real-time monitoring, and failure alerts.

Deploy high availability mode and cold standby CE mode, provide network protection service options according to business needs, and no license fee for failover service. Features include support for two modes of failover.