智能制造精密机床工厂多厂区SD-WAN组网方案

Core Insights - A high-end precision machine tool manufacturer is facing challenges with its traditional network architecture, which cannot support efficient interconnection and collaboration across multiple production sites [1] - The company has three production bases located in different provinces, each equipped with numerous smart devices that require real-time transmission of large sensor data and high-definition video streams [1] Group 1: Network Architecture Deployment - The company is implementing a software-defined wide area network (SD-WAN) solution to create an intelligent network architecture covering multiple production sites [3] - SD-WAN devices will be deployed at each production base, supporting multi-link access with a priority on high-quality MPLS leased lines, while also backing up with internet broadband and 5G wireless links [3] Group 2: Application Classification and Traffic Management - The solution includes classifying traffic from manufacturing workshop sensor data, industrial control systems, and high-definition video monitoring, prioritizing low-latency needs for industrial control and real-time monitoring [4] - Bandwidth allocation will be dynamically adjusted based on network congestion, ensuring critical business operations remain uninterrupted [4] Group 3: Security Strategy Design - The security strategy involves access control based on identity and device status, with all data streams encrypted end-to-end [5] - Built-in firewalls and intrusion detection modules will be deployed to block and alert on abnormal traffic in real-time [5] Group 4: Unified Operations Management - A centralized management platform will provide visual monitoring of all devices and links, generating automatic network performance and security reports [6] - The platform will help in timely detection of link anomalies and device failures, supporting remote configuration and automatic upgrades to significantly reduce on-site operational costs [6] Group 5: Implementation Steps and Timeline - The implementation process includes demand research and solution design, equipment procurement and installation, network debugging and testing, and final delivery with ongoing optimization [8]