In today’s rapidly developing Industry 4.0 era, efficient and stable network connectivity is crucial for the intelligent operation of factories. As a network engineer, I recently completed a factory network renovation project using the SR600 4G industrial router. This project not only greatly improved the factory’s network performance but also laid the foundation for future 5G upgrades. Let me share with you the specific implementation process and insights from this project.Introduction to SR600First, let’s understand the SR600 device.
Supports multiple VPN protocols, including PPTP, L2TP, IPSec, OpenVPN, etc.
Adopts an all-metal chassis design, with an operating temperature range of -35°C to +75°C, suitable for various harsh environments
Supports Linux OpenWrt system, facilitating secondary development
The SR600 is a powerful 4G industrial router with the following features
Project BackgroundOur client is a large automotive parts manufacturer with a factory covering about 100,000 square meters, with multiple production lines and hundreds of devices requiring network connectivity. The existing network system mainly relied on wired connections, presenting issues such as incomplete coverage, difficult expansion, and high maintenance costs.
The client hoped to solve these problems by introducing a wireless network and prepare for future 5G upgrades.Networking SolutionConsidering the actual situation of the factory and the performance characteristics of the SR600, I designed the following networking solution:
Deploy 50 SR600 routers to cover the entire factory area
Utilize the four Ethernet ports of the SR600 to directly connect critical devices in each production area to the router
Enable the Wi-Fi function of the SR600 to provide wireless access for mobile devices and non-critical equipment
Use the VPN function of the SR600 to establish secure connections with headquarters
Implement centralized management and monitoring through the STAR DEVICE MANAGER platform
networking solution
Specific Implementation Steps
Network Planning First, we conducted a detailed on-site survey and drew the factory’s network topology diagram. Based on the distribution of equipment and network requirements, we determined the installation location for each SR600. We divided the entire network into several subnets, such as production area, storage area, office area, etc., and assigned IP address ranges for each subnet.
Hardware Installation When installing the SR600, we paid special attention to the following points:
Choose locations with good signal for installation, usually high on walls or pillars
Correctly connect the 4G antennas, ensuring they are vertically upright
Use industrial-grade power adapters and configure UPS to ensure stable power supply
For areas with special requirements (such as high temperature or dusty environments), we added extra protection measures for the SR600
Basic Configuration After logging into the SR600 through the Web interface (default IP 192.168.1.1), we performed the following configurations:
Set the WAN port connection method to 4G and configure the correct APN parameters
Configure LAN port IP address and enable DHCP service
Enable Wi-Fi function, set SSID and encryption method (using WPA2-PSK)
Change the default login password to enhance security
Advanced Network Configuration To meet the network requirements of different areas, we performed a series of advanced configurations:
Set up VLANs to isolate different types of devices
Configure QoS policies to guarantee bandwidth for critical services
Enable SNMP for subsequent centralized management
Configure IPSec VPN to establish secure channels with headquarters
Security Configuration Considering the importance of industrial network security, we implemented multiple security measures:
Configure firewall rules to strictly control inbound and outbound traffic
Set up access control lists (ACLs) to restrict unauthorized access
Enable intrusion detection features to timely discover potential threats
Regularly update firmware to fix known security vulnerabilities
Testing and Optimization After completing the configuration, we conducted comprehensive testing:
Test the stability and speed of 4G network connections
Check Wi-Fi coverage and adjust antenna positions for optimal effect
Verify the reliability and performance of VPN connections
Test the isolation effect between different VLANs
Simulate various fault scenarios to verify the system’s fault tolerance
Monitoring and Maintenance To ensure long-term stable operation of the network, we established a comprehensive monitoring and maintenance mechanism:
Deploy the STAR DEVICE MANAGER platform to achieve centralized monitoring and management
Configure SNMP Traps and set alarm thresholds for key indicators
Establish a log server to centrally collect and analyze logs from various devices
Develop regular maintenance plans, including firmware updates, performance optimization, etc.
Project ResultsAfter a month of intense implementation, we successfully completed the network renovation of the entire factory. The new network system brought significant improvements:
Network coverage increased from 80% to 100%
Average network speed improved by 200%, from 10Mbps to 30Mbps
Network failure rate decreased by 80%
Time for new device access reduced from an average of 2 days to 2 hours
Network maintenance costs reduced by 50%
The client was very satisfied with the project results, especially praising the stability and ease of management of the SR600.
Hello everyone! I'm Mike, a senior technical engineer at Yeaplink. Today, I want to share our cutting-edge China wired router solutions and industrial communication equipment.
When it comes to INDUSTRIAL 5G ROUTER implementation, we're seeing unprecedented growth across multiple industries. From manufacturing plants to smart cities, the demand for high-speed, low-latency connectivity is driving the widespread adoption o...
how industrial gateways act as multilingual translators, data collectors, edge computing powerhouses, and security guards in today's smart factories. Learn about their crucial role in Industry 4.0 and the future of intelligent manufacturing.
With the development of industrial internet, 4G industrial routers have been increasingly widely used. However, how to choose the appropriate 4G industrial router based on actual needs is a concern for many users. Therefore, this article will deep...