16-Port Gigabit Desktop Switch with 16-Port PoE. Connections: 16x RJ45. Number of PoE Ports: 16, PoE Standard: 802.3af/at, PoE 30 Watts, PoE Budget: 120 W. Mounting: Desktop, Wall. The priority mode ensures high priority for ports 1-4 to maintain the quality of sensitive applications. Automatically reboots your failed or unresponsive PoE-powered devices with PoE Auto Recovery. Plug-and-Play, no configuration needed. The TL-SG116P is an unmanaged switch with 16 Gigabit ports that requires no configuration and provides 16 PoE ports (Power over Ethernet). It can automatically detect and power all IEEE802.3af/at compliant Powered Devices (PDs). In this case, electrical power is transmitted along with data over a single cable, allowing you to expand your network even where there are no power lines or outlets to connect devices like APs, IP cameras, or IP phones. Power over Ethernet (PoE) allows you to power compatible devices via the network cable. This significantly reduces cabling effort for end devices such as Wireless Access Points, IP phones, and IP cameras, while also providing high flexibility in device placement. The IEEE 802.3at standard provides a maximum of 25.4 Watts per PoE port with a voltage of up to 50 Volts. The standard assumes that after line losses, 21.90 Watts of usable power remains to avoid exceeding the maximum power output. For PoE, a Cat5e/6 cable with a maximum length of 100 meters is recommended.