GWS industrial POE switches have better performance than commercial switches and can operate stably in more severe environments. The products are widely used in municipal engineering projects that have extremely high requirements for equipment stability and reliability.

The aluminum shell design provides better heat dissipation. In high temperature or poor heat dissipation conditions, the metal aluminum shell can quickly dissipate heat, ensuring that the switch can work stably in extreme temperature environments of -40-75 degrees. Whether in high-latitude cold areas or hot desert areas, the GWS industrial POE switch can continue to operate stably.

The lightning protection level is as high as 6KV. In outdoor scenes prone to lightning strikes, it can effectively prevent lightning damage to equipment, reduce equipment failures caused by lightning strikes, and improve the reliability of network systems in severe weather.

Dual power redundant input provides dual power protection for the switch. In scenarios with unstable power supply, when one power supply fails, the other power supply can seamlessly switch to continue supplying power, ensuring that the switch is not affected by power outages. In remote areas or areas with imperfect power infrastructure, dual power redundant input greatly improves the reliability of the network system and prevents data loss due to power outages.

The GWS industrial POE switch of the network management model supports the network port watchdog function. This function is like a loyal "network guard" that monitors the working status of the network port in real time. When the network port becomes unresponsive or data transmission is interrupted due to network failure, software abnormality, etc., the network port watchdog function will detect the abnormality and automatically restart the relevant network port. The network connection can be restarted and restored without manual intervention, effectively reducing the problems of loss of monitoring images caused by camera freezes or black screen failures, and reducing the attendance rate of manual operation and maintenance of the monitoring system.

GWS industrial POE switches are available in two models: managed and unmanaged. The unmanaged model is plug-and-play and suitable for simple network environments. It is easy to install and configure, reduces the threshold and cost of use, and is suitable for small projects or scenarios with low requirements for network management. The managed model has powerful management functions, supports ring networking, and realizes link redundancy backup. When a link fails, the network can automatically and quickly switch to the backup link to ensure uninterrupted data transmission and improve the fault tolerance and reliability of the network.

The standard 35mm industrial rail installation method is adopted, which is convenient for quick installation and fixing in various cabinets or equipment, complies with installation specifications, saves space and is firmly installed.

Effectively protect the internal circuit of the switch from interference from external debris and adapt to complex environments such as dust and debris.

In the safe city construction project, a large number of high-definition surveillance cameras are deployed in public places such as city streets, squares, and parks. The cameras are connected through the GWS industrial POE switch's downlink POE network port, and video data is collected in real time with the help of POE power supply. The switch uses optical fiber to connect to the core network equipment of the city monitoring center to ensure long-distance, high-speed and stable data transmission. Due to the complex urban environment and the challenges of high temperature, low temperature and lightning weather, the metal aluminum shell heat dissipation design and 6KV lightning protection of the GWS industrial POE switch enable it to work stably in the temperature range of -40-75 degrees, effectively resist lightning attacks, ensure 24-hour uninterrupted operation of the monitoring system, and provide reliable protection for urban safety.

In the Smart Highway project, many devices for traffic monitoring and road condition detection are deployed along the highway, including high-definition cameras, traffic flow sensors, meteorological sensors, etc. These front-end devices are connected through the downlink POE network port of the GWS industrial POE switch to achieve simultaneous transmission of data and power. The uplink optical port of the switch is connected to the server of the highway management center to ensure the fast and accurate transmission of a large amount of monitoring data. The highway environment has a large temperature difference between day and night, and most of the equipment is exposed outdoors and is easily affected by lightning. The wide temperature adaptability and lightning protection design of the GWS industrial POE switch can ensure the reliable operation of the smart highway system and provide real-time and accurate data support for traffic management.

In the inspection project of large bridges, various sensors and industrial cameras are installed at key parts of the bridges to monitor the safety of bridge structures, stress conditions, and the impact of environmental factors on bridges in real time. GWS industrial POE switches are responsible for connecting these front-end devices, providing them with stable power through POE power supply, and collecting data. Due to the complex environment in which bridges are located, they may be affected by severe weather such as strong winds, heavy rains, and lightning. GWS industrial POE switches can adapt to harsh temperature environments, and the 6KV lightning protection design effectively resists lightning. The standard 35mm industrial rail installation is convenient for installation and fixation in limited space, ensuring the stable collection and transmission of bridge inspection data, and providing a strong basis for bridge safety assessment.

In the forest fire prevention monitoring system, in order to achieve real-time monitoring of large areas of forests, multiple monitoring points are set up in the forest area. Each monitoring point is equipped with thermal imaging cameras, smoke sensors and other equipment. These devices are connected through the GWS industrial POE switch's downlink POE network port, which is powered and transmits data. The uplink optical port transmits the collected data to the forest fire prevention command center. The forest environment is harsh, the temperature changes greatly, and lightning weather is relatively frequent. The wide temperature adaptability and 6KV lightning protection design of the GWS industrial POE switch ensure that the equipment can operate stably in an environment of -40-75 degrees, effectively resist lightning, and provide reliable network support for timely detection of forest fire hazards.

In energy mining areas, in order to ensure safe production, real-time monitoring is carried out on all aspects of underground and ground operations. Industrial cameras, gas sensors, carbon monoxide sensors and other equipment are installed in key locations such as underground tunnels, coal mining faces, and ventilation rooms, and connected through the lower POE network port of the GWS industrial POE switch. Due to the complex underground environment, there are problems such as flammable and explosive gases, humidity, and dust, and the power supply may be unstable. Dual power supply redundant input ensures that the equipment continues to operate when the power fluctuates or fails. The upper network port transmits data to the mining area monitoring center to achieve comprehensive monitoring of mining area production safety.

In the smart industry upgrade project of the automobile manufacturing plant, the automated production line in the production workshop is equipped with a large number of industrial robots, high-definition cameras, sensors and other equipment. The GWS industrial POE switch connects these devices through the downlink POE network port to achieve data transmission and power supply. The network management model of the switch supports ring networking and forms redundant links in the production line network. When a link fails, the network can automatically switch to ensure uninterrupted production data transmission; the factory workshop equipment generates a lot of heat and the ambient temperature is high. The metal aluminum shell heat dissipation design of the GWS industrial POE switch ensures that it works stably in a high temperature environment, providing stable and reliable network support for smart industrial production.

In large-scale municipal engineering projects, such as urban rail transit construction, a large number of surveillance cameras, communication equipment, environmental monitoring sensors, etc. are deployed in stations, tunnels, depots and other areas. GWS industrial POE switches are used to connect these front-end devices, simplify wiring through POE power supply, and connect the uplink optical port and network port to different devices in the control center respectively to achieve efficient data transmission; the construction site environment of municipal engineering is complex and faces a variety of harsh conditions. The wide temperature adaptability, lightning protection design, dual power supply redundant input and other characteristics of GWS industrial POE switches ensure their stable operation in various environments, providing reliable network protection for the construction and operation management of municipal engineering.