Mini Industrial Gigabit PoE Extender - 30W 10/100/1000Mbps One Input Four Output PoE Repeater, Din Rail & Wall Mount PoE Booster Compliant with IEEE 802.3at/af -40~+75

[ 4Ch PoE Ports to Extend ] - Gigabit PoE extender extends power and data to four PoE devices through an exterior network data cable. Delivers the correct wattage to power your PoE devices through auto-sensing ^^ [ 10/100/1000Mbps RJ45 Port ] - 5-port 10/100/1000Base-T RJ45 with auto-MDI/MDI-X function. Supports auto-negotiation and 10/100Mbps half/full duplex and 1000Mbps full duplex ^^ [ Extend Network 100M ] - PoE Booster can extend additional 100m for PoE network. Support connection up to 3 PoE extenders for a total PoE network extension of 400m (1, 312 ft) ^^ [ Convenient to Install ] - Plug and play, the PoE extender doesnt require external power or other settings.

Support Din rail & Wall mount and it has mini size, only need less space for installation ^^ [ Industrial Grade Design ] - The PoE adapter with design of 6KV lightning protection adopts IP40 harden aluminum material, can be used in outdoor harsh environment -40~+75(-40F to 167F)