Tenda TEG1009P-EI is 9-Port Gigabit Desktop Switch with 8-Port Po E, providing 9 GE Base-T Ethernet ports. 1-8 ports support IEEE802.3af Po E (15.4W) or 4 ports support 802.3at Po E (30W). Through conventional Cat 5 twisted pair, power can be transmitted along with data for AP, IP Camera & IP Phone. Plus, the device is complied with 802.3az (EEE) standard, & is designed with superior performance such as lightning protection for 9th uplink port, Po E dynamic power, lower power consumption & fan-less. Thus, Wireless coverage, safety project, difficult power supply of end-device, maintenance hassle are effectively solved, TEG1009P is ideal for you to lower cost greatly. Superior Po E Performance 1-8 ports support IEEE 802.3af (15.4W) or 1-4 ports IEEE 802.3at (30W). Providing Po E dynamic power, the device can auto-detect power consumption of PD device & match proper output power Pioneered 9 GE Ports in Domestic Provides 9 GE Ethernet ports, supports layer 2 wire-speed forwarding on each port, & fully meets needs of Gigabit WLAN, HD data monitor High Reliability Integrates with professional lightning protection circuit & 2-level lightning-proof for uplink port (4KV lightning proof for 9th port). Stronger Ethernet technology to improve your network performance Plug & Play Plug & play, no any configuration needed. Easy to maintain the device Easy to Install The device is equipped with magnet & mounting hole, so its easy to be installed based on metal platform or on smooth wall Extend power supply distance Adopts Cat-5e, extend the power & transmission distance up to 150 meters. The device is not only improving the quality of data delivery, but also expands coverage range of small network