The 852-1812 Switch Ethernet managed, manufactured by Wago is an Ethernet switch with 8 ports that operates with a 24-48 VDC power supply. It has a DIN rail mount and RJ45 connections for each port. It is designed for Ethernet communication in industrial applications and provides remote control ability. It can be used for networking devices such as sensors, controllers, and actuators. It supports a range of network protocols, including Ethernet/IP, Modbus TCP, PROFINET, and others. It also has a wide selection of diagnostic features and tools, including port monitoring, alarm logging, and group security. Features include auto-negotiation, QoS settings, and Link-local addressing. The switch is rugged and reliable, with a wide operating temperature range and damp heat and vibration resistance.