TPE-S44 8-Port Smart Switch integrates Power over Ethernet (PoE) and network management features into a cost effective and scalable solution. The TPE-S44 reduces equipment cost by delivering data and power over existing network cable infrastructure. -Reduces equipment cost by delivering data and power over existing network cables. -4 PoE and 4 standard 10/100Mbps ports. -Flow Control for Full-Duplex mode. -IEEE 802.3af Power over Ethernet (PoE) Standard Compliant. -8 x 10/100Mbps Auto-Negotiation and Auto-MDIX Fast Ethernet RJ45 Ports. -Built-in 4 PoE Ports (Port 1 ~ Port 4). -Supports PoE Power Maximum 15.4 watts for each POE port. -Supports PoE Powered Device (PD) classification identify. -Full Wire-Speed Non-Blocking Reception and Transmission. -Store and Forward Switching Method. -96Kbytes RAM Data Buffer and 1K entries MAC Address Table. -Extensive Diagnostic LED´s on the Front Panel. -IEEE 802.3x Flow Control for Full-Duplex Mode; Back Pressure Flow Control for Half-Duplex Mode. -5-year limited warranty.