TP-Link TL-SG3428 JetStream 24-port Gigabit L2+ Managed Switch, 4×Gigabit SFP, 1U 19" rack mount

• HARDWARE FEATURES• Interface: 24× 10/100/1000 Mbps RJ45 Ports / 4× Gigabit SFP Slots / 1× RJ45 Console Port / 1× Micro-USB Console Port• Fan Quantity: Fanless• Power Supply: 100 - 240V AC, 50/60 Hz• Dimensions (W×D×H): 440×180×44 mm• Mounting: Rack Mountable• Max Power Consumption: 19.9 W (220 V/50 Hz)• PERFORMANCE• Switching Capacity: 56 Gbps• Packet Forwarding Rate: 41.66 Mpps• MAC Address Table: 16K• Jumbo Frame: 9 KB• SOFTWARE FEATURES• Quality of Service• L2 and L2+ Features• L2 Multicast• VLAN• Access Control List• Security• L3 Features• Management: Web-based GUI / Command Line Interface (CLI) through console port, telnet / SNMPv1/v2c/v3 (Trap/Inform, RMON (1, 2, 3, 9 groups))• Advanced Features• OTHERS• Package Contents: TL-SG3428 Switch, Power Cord, Quick Installation Guide, Rackmount Kit, Rubber Feet