IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, and IEEE 802.3z network standards are available, and the switch is a Layer 2 network switch with 16 10/100/1000 Mbps Ethernet ports, 1 10/100/1000 Mbps uplink Ethernet port, and 1 10/100/1000 Mbps uplink SFP port. It also has a high POE power supply and store-and-forward switching. Plug and play guarantees ease of use and simplicity. 6 KV high surge protection makes it safe and dependable.