-Compliant with IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3z, IEEE802.3x and IEEE802.3af/at standards.
-16 * 100/1000 Mbps Base-T RJ45 ports for data transmission and power supply,
 2* 1000 Mbps Base-X SFP slot.
-8 K MAC address table and MAC address auto-learning.
-IEEE 802.3x-compliant full-duplex flow control and half-duplex backpressure flow control.
-36 Gbps backplane bandwidth.
-Maximum power consumption of a single port: 30W; Maximum power consumption of the switch: 250W.
-4 modes: standard, priority, extend and VLAN.

- https://down.tendacn.com/uploadfile/TEG1118P-16-250W/TEG1118P-16-250WV1.0_Datasheet.pdf