TP-Link TL-SG3452P 52-Port Gigabit L2+ Managed Switch with 48-Port PoE+

Advanced Security Architecture

The Jetstream switches incorporate multiple layers of network protection:

• IP-MAC-Port Binding prevents unauthorized network access
• Access Control Lists (ACL, L2 to L4) restrict access to sensitive resources
• DHCP Snooping, Storm Control, and DoS Défense protect against common network attacks
• 802.1X authentication with RADIUS/TACACS+ support for secure user authentication
• Broadcast storm protection and ARP attack prevention
• IPv6 security features including DHCPv6 Snooping and IPv6 Source Guard

These security measures work together to create a robust defense system for your network infrastructure, protecting sensitive data and maintaining network integrity.

Comprehensive L2/L2+ Feature Set

The Jetstream series includes extensive L2 and L2+ functionality:

• Static routing capabilities (up to 48 static routes) for efficient internal traffic management
• 802.1Q VLAN, MAC VLAN, and Protocol VLAN for flexible network segmentation
• STP/RSTP/MSTP with multiple security enhancements for loop prevention
• Link Aggregation with up to 8 groups and 8 ports per group
• IGMP Snooping and MLD Snooping optimize multicast traffic
• Quality of Service (QoS, L2 to L4) with 8 priority queues and multiple scheduling modes
• Loopback detection and cable diagnostics for network troubleshooting
• Jumbo frame support (9KB) for efficient large data transfers

These features provide the foundation for sophisticated network design and traffic management across complex environments.

Omada SDN Integration

The JetStream switches seamlessly integrate with TP-Link’s Omada SDN platform:

• 100% centralized cloud management through a single interface
• Zero-Touch Provisioning for remote deployment and configuration
• Automatic device discovery and batch configuration
• Intelligent network monitoring with abnormal event warnings
• Multi-level permission management for team collaboration
• Unified configuration across multiple sites

This integration allows network administrators to manage complex networks efficiently from anywhere, reducing operational complexity and deployment time.

Professional Management Tools

The Jetstream switches support multiple management approaches:

• Intuitive web-based Graphical User Interface (GUI)
• Industry-standard Command Line Interface (CLI) through console port or telnet
• SNMP v1/v2c/v3 for network monitoring integration
• RMON for enhanced network diagnostics
• Dual Image and Dual Configuration for improved reliability
• Cable diagnostics and CPU monitoring for system oversight
• System logging and SNTP support for network event tracking

These professional management tools provide flexibility for administrators to configure and monitor the network according to their preferred workflows.

ISP-Friendly Features

The Jetstream series includes specialized features for service providers:

• 802.3ah Ethernet Link OAM for network monitoring and troubleshooting
• Digital Diagnostic Monitoring (DDM) for SFP module status tracking
• L2PT (Layer 2 Protocol Tunnelling) for transparent protocol forwarding
• PPPoE ID Insertion for subscriber identification
• sFlow for network traffic monitoring and analysis
• QinQ (VLAN stacking) for service segregation

These capabilities make the Jetstream switches particularly valuable for ISP deployments and managed service provider environments.

Ideal Users

The Jetstream L2/L2+ Managed Switches are particularly well-suited for:

• Enterprise IT departments requiring comprehensive network management capabilities
• Campus networks with complex segmentation and security requirements
• Internet Service Providers needing advanced monitoring and subscriber management
• Organizations with multi-site deployments that benefit from centralized management
• Environments requiring sophisticated Quality of Service for voice, video, and data

Technical Specifications

Available Models

• TL-SG3428: 24 × 10/100/1000Mbps RJ45 ports, 4 × Gigabit SFP slots
• TL-SG3428MP: 24 × 10/100/1000Mbps RJ45 PoE+ ports, 4 × Gigabit SFP slots
• TL-SG3452: 48 × 10/100/1000Mbps RJ45 ports, 4 × Gigabit SFP slots
• TL-SG3452P: 48 × 10/100/1000Mbps RJ45 PoE+ ports, 4 × Gigabit SFP slots
• TL-SG3210: 8 × 10/100/1000Mbps RJ45 ports, 2 × Gigabit SFP slots

Performance

• Switching Capacity:
  • TL-SG3428/TL-SG3428MP: 56Gbps
  • TL-SG3452/TL-SG3452P: 104Gbps
  • TL-SG3210: 20Gbps
• MAC Address Table: 16K entries (8K for TL-SG3210)
• Packet Buffer: 12Mbit (4.1Mbit for TL-SG3210)
• Jumbo Frame Support: 9KB
• Static Routes: 48 (IPv4, IPv6)
• IP Interfaces: 16

PoE Capabilities (MP/P Models)

• PoE Standard: IEEE 802.3af/at (PoE+)
• PoE Power per Port: Up to 30W
• PoE Power Budget:
  • TL-SG3428MP: 384W
  • TL-SG3452P: 384W

Physical Characteristics

• Console Ports: 1 × RJ45 Console Port, 1 × Micro-USB Console Port
• Flash Memory: 32MB
• DRAM: 256MB
• Mounting: Rack Mountable
• Dimensions (W × D × H): Various depending on model
• Fan Design: Fanless (TL-SG3428, TL-SG3452, TL-SG3210) or with cooling fans (TL-SG3428MP, TL-SG3452P)

Environmental Parameters

• Operating Temperature: 0°C to 40°C/45°C (32°F to 104°F/113°F) depending on model
• Storage Temperature: -40°C to 70°C (-40°F to 158°F)
• Operating Humidity: 10% to 90% RH, non-condensing
• Storage Humidity: 5% to 90% RH, non-condensing

Certifications

• CE
• FCC
• RoHS