SF1210TUP is a dedicated 100M Ethernet access switch for security with PoE power supply function. SF1210TUP provides 8 downlink ports and 2 uplink ports, the downlink ports are 10/100Mbps PoE network ports, and the uplink ports are 2 10/100Mbps electrical ports. The uplink port can be connected to other specifications of switches, ordinary PCs and other terminals, and it can also be connected to NVR security equipment. This design conforms to the characteristics of network construction in the security industry, and the port utilization is extremely high. SF1210TUP supports IEEE 802.3af/at Ethernet power supply standard, supports 48V national standard power supply, and the power supply distance is greater than 100 meters. SF1210TUP only powers 802.3af/at standard terminal equipment, and seamlessly connects with IP network surveillance cameras, network high-definition cameras and security monitoring equipment.