Provide 5 10/100M adaptive RJ45 ports Industrial grade working temperature: -40℃~75℃ Wide voltage input: 9.6V~60VDC Small size (115 mm *70 mm *28 mm), better adapt to industrial environment Multiple installation methods: rail installation + wall installation IP30 protection: reduce the impact of dust Provide VLAN and broadcast storm suppression switches to adapt to various complex network environments Aluminum alloy shell, durable Three-way power input, redundant backup, greatly improve the product power supply reliability EMC high protection level, without fear of various harsh environments *Industrial switches are not equipped with power supply at the factory, please purchase separately if you need to use power supply Recommended to buy our industrial grade power supply: TL-P12200A or