The PN-LINK PN-POE16G is a managed gigabit switch featuring 16 PoE ports (IEEE 802.3af/at) delivering up to 30W per port with a total power budget of 175W. It powers IP cameras, VoIP phones, and wireless access points over a single cable. With a 40 Gbps switching capacity and 8K MAC address table, it handles heavy network traffic efficiently. Two gigabit RJ45 and two SFP uplink ports provide flexible network expansion. Its sturdy metal housing supports rack, wall, or desktop installation.