The TL-SL3428 24+4G Gigabit-Uplink Managed Switch fully complies with IEEE 802.3/802.3u/802.3ab/802.3z Ethernet standards. It provides 24 10/100Mbps and 2 10/100/1000Mbps UTP/STP RJ45 ports with auto-MDI/MDIX and 2 SFP independence expansion slots supporting MiniGBIC modules. It also provides powerful management functions, including the system, port, network, Spanning Tree protocol, IEEE 802.1X protocol, VLAN, Trunk, IGMP Snooping, SNMP protocol, priority and security.

The TL-SL3428 switch provides multiple management methods: SNMP, Web and Telnet/Console. Its standard 19-inch rack-mountable steel case and intelligent management make it is suitable for small, middle and large networks.

• Fully complies with IEEE 802.3, 802.3u, 802.3ab and 802.3z standards
• 48 10/100Mbps Auto-Negotiation RJ45 ports supporting Auto-MDI/MDIX
• 2 10/100/1000Mbps auto-negotiation RJ45 ports supporting Auto-MDI/MDIX
• 2 SFP independence expansion slots supporting MiniGBIC modules
• Supports SNMP, Web and Telnet/Console management
• Supports SNMPv1, SNMPv2c, SNMPv3
• Supports SNMP MIB-II, Ethernet-like MIB and Bridge MIB
• Supports RMON statistics, history, alarm and event group
• Supports GARP and GVRP
• Supports IEEE 802.1X Port-Based Network Access Control protocol and connect to RADIUS
• Supports 52 Port-Based VLANs and 256 IEEE 802.1Q Tag VLANs
• Supports IEEE 802.3ad port trunk with LACP
• Supports Static MAC address and filtering MAC address management
• Supports Static Port Priority and IEEE 802.1p Priority, supports 4 Priority Queues and ingress policing  
• Supports the configuration function of Port Security, Broadcast Storm Control and Port Mirror
• Supports IEEE 802.1D Spanning Tree protocol
• Supports non-head-of-line blocking forwarding
• Supports IGMP Snooping function
• Supports SNMP, Web-based, Telnet,Console management
• Supports firmware upgrade, configuration backed up and restored
• Rack-mountable steel case
• Internal power supply