USG IP CCTV Gigabit 1,000Mbps 9 Port PoE+ Network Switch With 150W Internal Power Supply: 8x Gigabit High Power IEEE802.3at 30W PoE+ Ports, 1x Gigabit Uplink Port, 330ft Transmission Distance, 18Gbps Backboard Bandwidth *** Designed For IPTV, HD IP Camera, IP Phone, WIFi AP/Bridge/Repeater NEW Professional Grade High Power Model IEEE802.3at 9x Port IP CCTV Gigabit Ethernet Network Switch 8x Power Over Ethernet Ports For Camera Connections + 1x Uplink Port For Connection To Network Or NVR 9x Gigabit 10/100/1000Mbps Auto-Negotiation and Auto-MDIX RJ45 Ports 30W Per Port (IEEE 802.3af/at) ***** Power & Data Transmission Up To 330 ft / 100m ***** Internal 150W Power Supply For Maximum Stability & Reliability! Ideal For For HD IP CCTV Video Surveillance, Office IP Telephone Systems, IP TVs, Wi-Fi Access Point / Bridge / Repeater, and Many Other PoE Applications!