The TP-Link TL-SG3452 JetStream 48-Port Layer 2 Managed Rackmount Gigabit Switch provides reliable gigabit connections with forty-eight (48) RJ45 ports and four (4) SFP ports. With Omada, you can manage and maintain your TL-SG3452 switch using this Centralised Cloud Management SDN solution to make your network as efficient as it can be. The advanced Layer 2+ features include L2/L3/L4 QoS, ACL, Static Routing and more, along with an abundance of security strategies, such as LAN Area Investment Protection.

Key Features

• Full Gigabit Ports
  Forty-eight (48) gigabit RJ45 ports and four (4) gigabit SFP slots provide high-speed connections.
• Integrated into Omada SDN
  Features include Zero-Touch Provisioning (ZTP), Centralised Cloud Management, and Intelligent Monitoring.
• Centralised Management
  Cloud access and Omada app for ultra convenience and easy management.
• Static Routing
  Helps route internal traffic for more efficient use of network resources.
• Robust Security Strategies
  Including IP-MAC-Port Binding, ACL, Port Security, DoS Defend, Storm control, DHCP Snooping, 802.1X, Radius Authentication, and more.
• Optimise Voice and Video Applications
  L2/L3/L4 QoS and IGMP snooping.
• Standalone Management
  Web, CLI (Console Port, Telnet, SSH), SNMP, RMON, and Dual Image bring powerful management capabilities.

Software-Defined Networking (SDN) with Cloud Access

Omada’s Software-Defined Networking (SDN) platform integrates network devices, including access points, switches, and gateways, providing 100% centralised cloud management. Omada creates a highly scalable network — all controlled from a single interface. Seamless wireless and wired connections are provided, ideal for use in hospitality, education, retail, offices, and more.

• Hassle-Free Centralised Cloud Management
  100% centralised cloud management of the whole network from different sites — all controlled from a single interface anywhere, anytime.
• Assign Different Management Roles
  Multi-tenant privilege assignment is available to increase management efficiency and security. Multi-person management, multi-level permissions, and the ability to add admins as needed, enable flexible network operation and maintenance.
• Zero-Touch Provisioning for Efficient Deployment
  Omada zero-touch provisioning allows remotely deployment and configuration of multi-site networks, so there’s no need to send out an engineer for on-site configuration. The Omada Cloud ensures efficient deployment with lower costs.
• AI-Driven Technology for Stronger Performance and Easy Network Maintenance
  • Intelligent Network Analysis Warning, and Optimisation
    • Analyses potential network problems and sends optimisation suggestions for higher network efficiency
    • Locates network faults, warns and notifies users, and generates solutions to reduce network risk
  • Auto Channel Selection and Power Adjustment
    • Provides powerful wireless performance while greatly reducing WiFi interference by automatically adjusting the channel settings and transmission power levels of neighbouring APs in the same network
• Easy and Intelligent Network Monitoring
  The easy-to-use dashboard makes it easy to see your real-time network status; check network usage and traffic distribution; receive network condition logs, abnormal event warnings, and notifications; or even track key data for better business results. Network topology helps IP admins quickly see and troubleshoot connection at a glance.
• Comprehensive Protection for the Whole Network
  • Better Protection for Users’ Privacy
    TP-Link Omada separates network management data from user data, with no user traffic passing through the cloud, ensuring better protection for users’ privacy.
  • Abundant Security Functions
    Powerful firewall and advanced security functions further protect the network and data.
• Multiple Factors Guarantee Higher Reliability
  Higher reliability of cloud service is guaranteed with 99.99% SLA availability, 24/7 automated fault detection, geographically isolated backup servers, and reliable product quality. Your network functions even if management traffic is interrupted.

Advanced L3 Features**

An abundance of L2+ and L3 features are supported to help build a highly scalable and robust network, providing a reliable and efficient solution for enterprises, campuses and ISPs.

Secure Networking

Security features include IP-MAC-Port-VID Binding, Port Security, Storm Control and DHCP Snooping to defend against a range of network threats. An integrated list of common DoS attacks is available, making it easier than ever to prevent them. In addition, the Access Control Lists (ACL, L2 to L4) feature restricts access to sensitive network resources by denying packets based on source and destination MAC address, IP address, TCP/UDP ports or VLAN ID. Users’ network access can be controlled via 802.1X authentication, which works with a RADIUS/Tacacs+ server to grant access only when valid user credentials are provided.

Enterprise Level Features

A complete lineup of L2+ features are supported, including 802.1Q VLAN, Port Mirroring, STP/RSTP/MSTP, Link Aggregation Control Protocol, and 802.3x Flow Control. Advanced IGMP Snooping ensures the switch intelligently forwards multicast streams to only the appropriate subscribers, cutting out unnecessary traffic, while IGMP throttling & filtering restrict each subscriber on a port level to prevent unauthorised multicast access. Static Routing is a simple way of segmenting the network and internally routs traffic through the switch for improved efficiency.

Advanced QoS

Voice and video traffic can be prioritised based on IP address, MAC address, TCP port number, UDP port number, and more. With QoS (Quality of Service), voice and video services remain smooth, even when bandwidth is in short supply.

ISP Features**

QinQ, L2PT, PPPoE ID Insertion, and IGMP authentication features are provided, developed with service providers in mind. Device Link Detection Protocol (DLDP) offers easy monitoring and troubleshooting of Ethernet links.

IPv6 Support

IPv6 functions such as Dual IPv4/IPv6 Stack, MLD Snooping, IPv6 ACL, DHCPv6 Snooping, IPv6 Interface, Path Maximum Transmission Unit (PMTU) Discovery and IPv6 Neighbour Discover guarantee your network is ready for the Next Generation Network (NGN) without upgrading your hardware.

Specifications

^{**L3 and ISP features can only be configured in standalone mode.}

Standard Warranty: Limited Lifetime