Layer 2 network switch intended for the transmission of video data IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, and IEEE 802.3z network standards are available, along with 8 10/100/1000 Mbps Ethernet ports, 1 10/100/1000 Mbps uplink Ethernet port, and 1 10/100/1000 Mbps uplink SFP port. IEEE 802.3 af & at high PoE power supply Plug and play guarantees ease of use and simplicity. 6 KV high surge protection makes it safe and dependable.