TP-Link JetStream TL-SG3452 48-Port Gigabit L2 Managed Switch

The TP-Link JetStream TL-SG3452 delivers enterprise-grade network management with 48 Gigabit RJ45 ports and 4 Gigabit SFP ports. This L2 managed switch integrates seamlessly with Omada's Software Defined Networking (SDN) platform, providing centralized cloud management for complete network control across access points, switches, and gateways.

Omada SDN Integration for Centralized Management

Omada's SDN platform creates a highly scalable network controlled from a single interface. The TL-SG3452 supports 100% centralized cloud management, making it ideal for hospitality, education, retail, and office environments. Seamless wireless and wired connections ensure consistent network performance across all connected devices.

Advanced L2+ and L3 Features

Built for enterprise, campus, and ISP deployments, the TL-SG3452 supports comprehensive L2+ features including 802.1Q VLAN, Port Mirroring, STP/RSTP/MSTP, Link Aggregation Control Protocol, and 802.3x Flow Control. Static Routing segments the network and internally routes traffic for improved efficiency. Advanced IGMP Snooping intelligently forwards multicast streams only to appropriate subscribers, while IGMP throttling and filtering prevent unauthorized multicast access.

Enterprise Security Features

Security is reinforced through IP-MAC-Port-VID Binding, Port Security, Storm Control, and DHCP Snooping. The integrated DoS attack prevention list protects against common network threats. Access Control Lists (ACL, L2 to L4) restrict access to sensitive resources by filtering packets based on source and destination MAC address, IP address, TCP/UDP ports, or VLAN ID. 802.1X authentication works with RADIUS/Tacacs+ servers to grant access only with valid credentials.

Quality of Service (QoS) and Traffic Prioritization

L2/L3/L4 QoS capabilities prioritize voice and video traffic based on IP address, MAC address, TCP port number, and UDP port number. This ensures smooth voice and video services even during high bandwidth demand, making the TL-SG3452 suitable for unified communications environments.

ISP and Service Provider Features

QinQ, L2PT, PPPoE ID Insertion, and IGMP authentication features are specifically designed for service provider deployments. Device Link Detection Protocol (DLDP) simplifies monitoring and troubleshooting of Ethernet links.

IPv6 Ready for Next Generation Networks

Full IPv6 support includes Dual IPv4/IPv6 Stack, MLD Snooping, IPv6 ACL, DHCPv6 Snooping, IPv6 Interface, Path Maximum Transmission Unit (PMTU) Discovery, and IPv6 Neighbor Discovery. Your network infrastructure is future-proofed without requiring hardware upgrades.

Technical Specifications

• Type: Managed Switch
• Speed: 10/100/1000Mbps
• PoE: No