Switch TP-Link TL-SG1048

48-port 10/100/1000Mbps Switch TP-LINK "TL-SG1048", 1U 19" Rack Mount, Metal Case Fully compliant with IEEE 802.3 (10BASE-T), IEEE 802.3u (100BASE-TX) and IEEE 802.3ab (1000BASE-T) 24 10/100/1000Mbps Auto-negotiation Ethernet Ports All ports support Full/half duplex transfer mode for 10Mbps/100Mbps and Full duplex transfer mode for 1000Mbps Supports Auto-MDI/MDIX function Supports IEEE 802.3X flow control for full-duplex mode and back pressure flow control for half-duplex mode Store and forward Switching scheme