The TN319PG is a 19-port full Gigabit unmanaged PoE fiber switch designed to deliver reliable data transmission and high-density PoE power supply for surveillance and enterprise networks. It features 16 × 10/100/1000Mbps PoE+ RJ45 ports, 2 × Gigabit uplink RJ45 ports, and 1 × Gigabit SFP fiber uplink port, providing flexible networking options for various deployment scenarios.

Compliant with IEEE 802.3af/at standards, each PoE port supports up to 30W output with intelligent power detection to prevent damage to non-PoE devices. The switch also supports PoE watchdog and 250m long-distance transmission mode, making it ideal for IP surveillance, wireless AP deployment, VoIP systems, hotels, campuses, factories, and small-to-medium enterprise networks. With plug-and-play operation, fanless industrial design, and stable power supply, TN319PG ensures reliable and maintenance-free performance.