12 Gigabit Ports: Includes 8 Gigabit POE+ ports, 2 Gigabit UpLink, 2 Gigabit SFP. The ethernet ports support 10/100/1000Mbps automatic adaptation. The 2 gigabit uplink can be connected to different networks or devices, such as routers, NVRs, etc. The 2 Gigabit SFP Port can be connected to single-mode or multimode SFP modules, and transmit more distance through optical fiber High POE Power: Maximum support 120W high output power, built-in power supply makes installation easier. Support IEEE 802.3af/at, each port max power supply reached 30W. *Please note: not support passive 24V PoE.* Unmanaged Plug & Play: Support Power Detection function, automatically detect devices, can be compatible with non-POE devices to provide data link. Plug and Play, just plug in the power cord, connect the ethernet cable directly to the device, can be used without configuration. Extend Mode: When turn on, the 7-8 POE port can be extended to 250 meter distances and 10Mbps speed; Simultaneously enable t