Note: This product is in Chinese, and the packaging, instructions, and cloud management interface are all in Simplified Chinese. If you have special language requirements, please confirm that you can accept them before placing an order. However, the product hardware functions are universal and plug-and-play. TL-SL1218MP is a Gigabit uplink unmanaged PoE switch. 16 100M ports support PoE power supply and comply with IEEE 802.3af/at standards. The PoE power of a single port can reach 30W, and the maximum PoE output power of the whole machine is 119W. Provides 16 10/100Base-T RJ45 ports and 2 10/100/1000Base-TRJ45 ports. Supports IEEE 802.3x full-duplex flow control and Backpressure half-duplex flow control. Automatically identifies PoE devices for power supply without damaging non-PoE devices. Three working modes: standard switching mode, video monitoring mode, and VLAN isolation mode. Plug and play, no configuration required, simple and convenient.