Network switch, unmanaged, Fast Ethernet, number of ports: 4x RJ45, 1x ST-Multimode, IP 30, -40 °C to +75 °C. The Basic Line from Weidmüller consists of unmanaged plug & play switches housed in a robust IP30 protected aluminum casing. The devices are available with Fast Ethernet and Gigabit Ethernet ports, providing a cost-effective solution for industrial Ethernet networks. One variant is equipped with Fast Ethernet and Power-over-Ethernet ports. All devices are designed for use in harsh industrial environments and have international certifications such as CE, cULus, Class I Div. 2 / Atex, and DNV / GL, making them suitable for many applications worldwide. Plug & play switches in a robust aluminum housing (IP30). Compact design. Switches for a cost-effective entry-level solution. Fast Ethernet variants with 5 and 8 ports. Versions with copper or fiber optic interfaces (multimode and singlemode). Full-Gigabit plug & play switch with 5 ports. Power-over-Ethernet switch with 6 Fast Ethernet ports, including 4 PoE+ ports. Certifications: CE, FCC, cULus, Class I Div. 2 / Atex, DNV / GL.