The LevelOne IGP-0431 switch is designed to meet the demands of various environments, featuring a robust operating temperature range from -40°C to 75°C and effective storage conditions from -40°C to 85°C. This switch supports a high level of connectivity with 4 ports, including 2 PoE-capable Gigabit Ethernet ports and 2 Gigabit SFP ports, and complies with several networking standards such as IEEE 802.3 and IEEE 802.3af, ensuring reliable performance in diverse networking scenarios. In addition to its versatile interfaces and broad compliance with networking standards, it also comes equipped with protective features including 6KV surge protection and ESD protection. The Digital Diagnostics Monitoring Interface (DDMI) allows for real-time monitoring, while the extensive MAC address table size of 8K entries ensures efficient network management. With a practical DIN rail mountable design, installation is straightforward and efficient for various setups.