The Procet PT-PSE109GBRO-AH-S Industrial 83W SFP PoE Injector is a power over Ethernet switch specifically designed for industrial settings. With a Gigabit Ethernet interface and a maximum LAN data rate of 1000 Mbps, this unmanaged switch provides reliable network connectivity for wired-Ethernet devices. Featuring one WAN port and one LAN port, it allows for efficient data transfer and network management in a compact and high-quality design. Made in China by Procet, this model is a versatile option for businesses looking for a dependable networking solution.