SWITCH สวิตซ์ TP-LINK 8 PORT TL-SF1008P FAST PORT 4 PORT POE

Sub descriptionLAN : 8 X 10/100 Mbps PORTS 
PropertySpecificationDetailLan : 8 x 10/100Mbps RJ45 Ports
AUTO Negotiation/AUTO MDI/MDIXProduct descriptionWhat This Product Does
TL-SF1008P is an 8 10/100Mbps ports unmanaged switch that requires no configuration and provides 4 PoE (Power over Ethernet) ports. It can automatically detect and supply power with all IEEE 802.3af compliant Powered Devices (PDs). In this situation, the electrical power is transmitted along with data in one single cable allowing you to expand your network to where there are no power lines or outlets, where you wish to ­fix devices such as APs, IP Cameras or IP Phones, etc.Power over Ethernet
4 of the 8 Auto-Negotiation RJ45 ports (port-1 to port-4) of the switch support Power over Ethernet (PoE) function. These PoE ports can automatically detect and supply power with those IEEE 802.3af compliant Powered Devices (PDs). -Overload Arrangement
TL-SF1008P has the priority function which will help protect the system when the system power is overloaded. If all PoE PDs power consumption is >= 57W, a priority will be arranged among the PoE ports, then the system will cut o‑ the power of the lowest-priority port.-Port Priority Function
Priority (port-1=port-2=port-3>port-4):  This function will help to ensure the normal operation of the system, it means Port 4 will be cut off when all total PoE PDs power consumption exceed 57W. For an example, Port 1, 2 and 4 is using 15.4W (maximum power for per port is 15.4W); the system power is 46.2W in total. If there is an additional PD inserted to Port 3 with 12W, and then the system will cut off the power of Port 4 because of the overloaded power, this means Port 1, 2 will use 15.4W, and Port3 will use 12W, no power will be supplied to Port 4.Easy To Use
TL-SF1008P is easy to install and use. It requires no confi­guration and installation. With desktop design, outstanding performance and quality, the TP-LINK’s TL-SF1008P 8-Port 10/100Mbps Desktop Switch with 4-Port PoE is an ideal choice for expanding your home or office network.Supports PoE power up to 15.4W for each PoE portSupports PoE power up to 57W for all PoE portsSupports PoE IEEE 802.3af compliant PDsSupports IEEE 802.3x flow control for Full-duplex Mode and backpressure for Half-duplex Mode2K entry MAC address table of the TL-SF1008P with auto-learning and auto-agingLED indicators for monitoring power, link, activityExternal power adapter supply
อ้างอิงจาก : https://www.tp-link.com/