In today’s rapidly evolving IoT landscape, outdoor LTE gateways play a pivotal role, particularly in the domain of energy monitoring. A robust, reliable, and secure outdoor LTE gateway is crucial for seamless data collection and transmission in challenging environments. This is where the SG500 truly shines.

Overview of SG500

Designed and manufactured by Yeaplink. the SG500 is a purpose-built outdoor LTE gateway that excels in building energy monitoring systems. This industrial-grade device is engineered to withstand the most demanding conditions, ensuring uninterrupted data communication for water, electricity, gas, oil, cooling, and heating energy metering applications. The SG500 comes with user-friendly data configuration software tools, allowing for quick and easy setup of data collection and uploading parameters. Its advanced remote maintenance management capabilities enable efficient and convenient maintenance of data acquisition gateway networks.

Key Features of SG500

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• Supports 4G full Netcom
• Supports rail and desktop installation
• Supports wired and wireless backup
• Enables efficient deployment of large-scale device networks
• Supports backup power supply and power failure alarm (optional)
• Full industrial design to withstand harsh conditions
• Supports various VPN functions, including PPTP, L2TP, IPsec, OpenVPN, GRE, GRETAP, and Vxlan
• Supports SNMP and StarEasy’s STAR Device Manager “Star Cloud” platform for efficient remote centralized network management
• Runs on Linux OpenWrt system, facilitating secondary development with comprehensive guidelines
• Features 4 independent, isolated RS485 serial interfaces (reusable as RS232), 1 RS232 (console) port, and 2 RJ45 Ethernet ports

Unparalleled Connectivity

At the heart of the SG500 LTE gateway lies its unrivaled connectivity. This outdoor LTE gateway supports seven-mode full Netcom (4G), enabling it to connect to a wide range of cellular networks globally. The dual-SIM design allows for seamless carrier switching, while the dual-link feature provides a reliable backup between wired and wireless connections. This multi-layered redundancy ensures that your energy data keeps flowing, even in the event of network disruptions.

Versatile Interfaces

The SG500 is more than just a connectivity powerhouse. This intelligent outdoor LTE gateway comes equipped with four independent, isolated RS485 serial interfaces, each of which can be repurposed as RS232 when needed. Two RJ45 Ethernet ports and one USB 2.0 port further expand its interfacing capabilities. Such versatility makes the SG500 adaptable to a broad spectrum of energy monitoring scenarios, be it in office buildings, shopping malls, factories, or public facilities.

Robust Security Measures

Data security is paramount in any IoT application, and the SG500 outdoor LTE gateway takes it seriously. It employs a multi-faceted approach to safeguard your energy data. The built-in firewall features SPI (Stateful Packet Inspection), DoS (Denial of Service) attack prevention, and IP-MAC binding. VPN technologies, including IPsec, L2TP, PPTP, GRE, and OpenVPN, work in concert with CA certificates to establish secure communication channels. With the SG500 standing guard, you can have peace of mind knowing your critical energy information is well-protected.

Efficient Remote Management

Efficient remote management is another area where the SG500 outdoor LTE gateway excels. It supports SNMP (Simple Network Management Protocol) and integrates seamlessly with the StarEasy Device Manager platform. This “Star Cloud” system enables unified remote configuration, firmware upgrades, and status monitoring for large-scale SG500 deployments. Imagine managing hundreds or thousands of gateways with just a few clicks – that’s the power of the SG500.

Future-Proof Solution

The SG500 outdoor LTE gateway is not just a connectivity device; it’s a future-proof solution. Running on the Linux OpenWrt operating system, it opens up a world of possibilities for secondary development. Energy monitoring applications can be customized and extended to meet the unique needs of different projects. StarEasy provides comprehensive development guides and SDKs, empowering system integrators to unleash the full potential of the SG500.

Real-World Applications

In real-world applications, the SG500 outdoor LTE gateway has proven its mettle time and again. A prominent hotel chain deployed SG500 gateways to monitor energy consumption across its properties, resulting in a 20% reduction in overall energy costs. A leading automotive manufacturer relied on the SG500 to collect production line energy data, optimizing its processes and boosting efficiency by 15%. These are just a couple of examples highlighting the tangible benefits the SG500 brings to the table.Conclusion In conclusion, when it comes to outdoor LTE gateways for energy monitoring, the SG500 is in a league of its own. Its rugged design, unparalleled connectivity, extensive interfaces, robust security, and remote manageability make it the go-to choice for demanding industrial IoT applications. As the world becomes increasingly connected and energy efficiency takes center stage, the SG500 outdoor LTE gateway is poised to play a pivotal role in shaping the future of smart energy management.