TLSG1048 48 PORT GIGABIT NETWORK SWITCH METAL RACK MOUNT 10/100/1000M

48-PORT UNMANAGED GIGABIT RACKMOUNT SWITCH - TP-LINK The TL-SG1048 is specially designed for Ethernet (10Mbps), Fast Ethernet (100Mbps) and Gigabit Ethernet (1000Mbps) with seamless link. Each port supports up to 2000Mbps throughput in full duplex mode. It is the perfect choice to improve the performance of Offices and workgroupnetworks. FEATURES: All ports support Full/half duplex transfer mode for10Mbps/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 Standard 19-inch rack-mountable steel case. SPECIFICATIONS: Standards and Protocols  IEEE802.3, 802.3u, 802.3ab, 802.3x  CSMA/CD, TCP/IP Basic Function  Wire-speed Performance  MAC Address Auto-Learning andAuto-aging  IEEE802.3x flow control for Full-Duplex Mode and backpressure for Half-Duplex Mode Backbound Bandwidth  96Gbps MAC Address Table  8k Forwarding Rate  10BASE-T: 14880pps/port  100BASE-TX: 148800pps/port  1000BASE-T: 1488000pps/port Transmission Method  Store-and-Forward Ports  48 10/100/1000Mbps Auto-Negotiation RJ45 ports (Auto MDI/MDIX) Network Media  10Base-T: UTP category 3, 4, 5 cable (maximum 100m)  EIA/TIA-568 100Ù STP (maximum 100m)  100Base-Tx: UTP category 5, 5e cable (maximum 100m)  EIA/TIA-568 100Ù STP (maximum 100m)  1000Base-T: UTP category 5, 5e cable (maximum 100m) LED Indicators  Power, Link/Act Safety & Emission  FCC, CE Dimensions (W*D*H)  17.3*14.2*1.7 in. (440*360*44mm) Environment  Operating Temperature: 0℃~40℃ (32℉~104℉)  Storage Temperature: -40℃~70℃ (-40℉~158℉)  Operating Humidity: 10%~90% non-condensing  Storage Humidity: 5%~90% non-condensing Power  100-240VAC, 50/60Hz Weight: 4.12 kg Barcode Number: 6935364021559