8-Port 100M Unmanaged Industrial Ethernet Switch. The product complies with CE standards. The SG1118 switch features a wide operating temperature range from -40°C to 80°C and excellent ruggedness for various harsh environments. It supports 8 10/100Base-TX ports and can be conveniently assembled in space-constrained control cabinets. With DIN-rail mounting design, wide-temperature operation, an IP40-rated enclosure, and LED indicators, SG1118 serves as a plug-and-play industrial-grade device that provides reliable and convenient networking solutions for users' Ethernet equipment.