Switch 48-Port Unmanaged Ethernet Switch with 2 Gigabit Copper/SFP Ports DES-1050G 48 ports 10/100 Mbps ports 2 Port 10/100/1000 Two copper/SFP Gigabit combo ports Auto MDI/MDIX crossover for all ports Flow control for secure transmission General features Standards - IEEE 802.3 10BASE-T Ethernet - IEEE 802.3u 100BASE-TX Fast Ethernet - IEEE 802.3ab 1000BASE-T Gigabit Ethernet - ANSI/IEEE 802.3 Nway auto-negotiation - IEEE 802.3x Flow Control Number of Ports - 48 10/100BASE-TX ports with auto MDI/MDIX - 2 10/100/1000BASE-T ports with auto MDI/MDIX Full/Half Duplex Support - Ethernet/Fast Ethernet: full/half duplex - Gigabit: full duplex Flow Control - Half duplex mode: back pressure - Full duplex mode: 802.3x flow control LED Report - Per device: Power - Per port: Link/Act Switch Fabric 13.6Gbps Transmission Method Store-and-forward MAC Address Table 8K entries per device MAC Address Learning Automatic update RAM Buffer 3.2MBit per device Packet Filtering/Forwarding Rate - 10BASE-T : 14,880 pps per port - 100BASE-TX: 148,800 pps per port - Gigabit: 1,488,000 pps per port Power Input 100 to 240 VAC, 50/60 Hz Internal universal power supply Dimensions 441 (W) x 309 (D) x 44 (H) mm 19-inch rack-mount width, 1 U height Power Consumption 24 watts Operating Temperature 0 to 40 C Storage Temperature -25 to 55 C Weight 3.7 kg Humidity 0% to 95% non-condensing Emission (EMI) - FCC Class A - CE Cher client, nous restons à votre entière disposition pour arborer tout eclaircissement additionnel.