Features - Supports PoE power up to 15.4W for each PoE port - Supports PoE power up to 53W for all PoE ports - Supports PoE IEEE802.3af compliant PDs - Supports IEEE802.3x flow control for Full-duplex Mode and backpressure for Half-duplex Mode - 1K entry MAC address table of the TL-SF1008P with auto-learning and auto-aging - LED indicators for monitoring power, link, activity and speed - External power adapter supply Specifications HARDWARE FEATURES - Interface: 8 10/100Mbps RJ45 ports (AUTO Negotiation/AUTO MDI/MDIX) - PoE ports (RJ45): 4 - Mac Address Table: 8K - Backbound Bandwith: 1.6Gbps - LED Indicators: Power, Link/Act, 100Mbps, PoE Status, PoE MAX - Network Media: * 10BASE-T: UTP category 3, 4, 5 cable (max. 100 m) * EIA/TIA-568 100 Ohm STP (max. 100 m) * 100BASE-TX: UTP category 5, 5e cable (max. 100 m) * EIA/TIA-568 100 Ohm STP (max. 100 m) - External Power Supply: External Power Adapter(Output: 48VDC / 1.25A) - Dimensions (W×D×H): 171×98×27 mm SOFTWARE FEATURES - Transmission Method: Store-And-Forward - Advanced Functions: * Compatible With Ieee 802.3af * Compliant Pds * Priority Function * Mac Address Auto-Learning And Auto-Aging * IEEE802.3x Flow Control For * Full-Duplex Mode * Backpressure For Half-Duplex Mode OTHER FEATURES - Consumption: * 5.8W (max. no PD connected) * 58W (max. with 53w PD connected) - Operating Temperature: 0C - 40C (32F - 104F) - Storage Temperature: -40C - 70C (-40F - 158F) - Operating Humidity: 10-90% non-condensing - Storage Humidity: 5-90% non-condensing