Features: Expand and power to four devices simultaneously with this 5port waterproof extender, IEEE802.3af/at compliance, 30W highly power output, and IP55 rate weatherproof housing for reliability outdoor networking expansion. Built with durability metal plastic construction and 2KV 8/20us protections, this repeater ensures stable data transmission through antiinterference design while LED indicators simplify monitoring. Ideal for networking administrators, security integrators, and surveillances installers needing to extend coverage for access controller systems across large outdoor areas. Use in harsh environments like construction sites, perimeter security zones where waterproof durability and VLAN supported 44-57V power delivery are critical for uninterrupted operate. Achieve seamless multidevice connectivity without complex configurations, this extender bridges up to 100m between switches and endpoints while maintaining full 100/1000Mbps throughput for high clear video streaming and networks. Specifications: Component:Plastic, Metal Size:Approx.145x99x32mm/5.71x3.9x1.26inch Color: White Input:DC44-57V 30W(Most) Output:DC44-57V 22.5W(Most) Option Type:100Mbps,1000Mbps; Features:IEEE802.3at/802.3af Compliant;Extension of Power and Data Up to 100meters,2KV 8/20us protections networking rate: 10/100/1000Mbps Package Includes: 1pc Repeater note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.