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

The TP-Link TL-SG3452P is a high-performance JetStream L2+ managed switch engineered for enterprise and large-scale business networks. Featuring 48 Gigabit PoE+ ports with a 384 W total power budget and 4 dedicated Gigabit SFP slots, it delivers reliable power and high-speed data connectivity for IP cameras, wireless access points, VoIP phones, and access control systems. Integrated with Omada SDN for centralized cloud management and equipped with advanced Layer 2 and Layer 3 features, this switch provides scalable performance, enhanced security, and optimized traffic management for demanding network environments.

Product Features

48 Gigabit PoE+ Ports with 384 W Power Budget

Equipped with 48 IEEE 802.3af/at-compliant PoE+ ports delivering up to 30 W per port, this switch supports high-density PoE deployments with a total power budget of 384 W, ideal for surveillance and wireless infrastructure.

Full Gigabit Connectivity with 4 SFP Uplinks

Includes 48 Gigabit RJ45 ports and 4 Gigabit SFP slots for high-speed fiber uplinks, ensuring fast backbone connectivity and flexible network expansion.

Integrated Omada SDN Management

Supports centralized cloud management, Zero-Touch Provisioning, intelligent monitoring, and remote configuration through Omada controllers for simplified deployment and maintenance.

Advanced Layer 2 and Layer 3 Capabilities

Offers static routing with up to 48 routes, 16 IPv4/IPv6 interfaces, LACP link aggregation, STP/RSTP/MSTP, DHCP server and relay, ARP inspection, and loopback detection for efficient internal traffic management.

Enterprise-Level Security

Provides IP-MAC-Port Binding, DHCP Snooping, IPv4/IPv6 Source Guard, DoS defense, port security with up to 64 MAC addresses per port, 802.1X authentication, RADIUS and TACACS+ support, and secure HTTPS and SSH management.

Optimized QoS for Voice and Video Traffic

Advanced L2/L3/L4 QoS with 8 priority queues, Strict Priority and Weighted Round Robin scheduling, and IGMP/MLD Snooping ensures smooth performance for voice, video conferencing, IPTV, and surveillance applications.

Comprehensive VLAN and Multicast Support

Supports up to 4K VLAN groups, 802.1Q tagged VLAN, Voice VLAN, QinQ, GVRP, and up to 511 multicast groups, enabling flexible segmentation and efficient multicast traffic handling.

Flexible Standalone and Remote Management

Features web-based GUI, CLI via console, Telnet and SSH, SNMP v1/v2c/v3, RMON, Dual Image, cable diagnostics, CPU monitoring, and full integration with Omada hardware and software controllers.

Product Specifications

• Interfaces: 48 × 10/100/1000 Mbps RJ45 Ports, 4 × Gigabit SFP Slots, 1 × RJ45 Console Port, 1 × Micro-USB Console Port
• PoE Standard: IEEE 802.3af/at compliant
• PoE+ Ports: 48 ports, up to 30 W per port
• PoE Power Budget: 384 W
• Switching Capacity: 104 Gbps
• Packet Forwarding Rate: 77.4 Mpps
• MAC Address Table: 16K
• Jumbo Frame: 9 KB
• IPv4/IPv6 Interfaces: 16
• Static Routing: Up to 48 static routes
• ARP Entries: 316
• VLAN Support: Up to 4K VLAN Groups, 802.1Q Tagged VLAN, MAC VLAN (12 entries), Protocol VLAN, Voice VLAN, QinQ, GVRP
• Link Aggregation: Static and 802.3ad LACP, up to 8 groups with up to 8 ports per group
• QoS: 8 priority queues, SP, WRR, SP+WRR scheduling, bandwidth control, rate limiting
• Multicast: IGMP v1/v2/v3 Snooping, MLD v1/v2 Snooping, up to 511 multicast groups
• Security: 802.1X, RADIUS, TACACS+, DHCP Snooping, ARP Inspection, IP Source Guard, IPv6 Source Guard, DoS Defense, Port Isolation
• Management: Web GUI, CLI (Console/Telnet/SSH), SNMP v1/v2c/v3, RMON (1,2,3,9 groups), Omada SDN Support
• Power Supply: 100–240 V AC, 50/60 Hz
• Maximum Power Consumption: 52.53 W (no PD connected), 485.4 W (with 384 W PD connected)
• Maximum Heat Dissipation: 179.13 BTU/hr (no PD connected), 1656.19 BTU/hr (with 384 W PD connected)
• Fan Quantity: 3
• Mounting: Rack Mountable
• Dimensions (W × D × H): 17.3 × 13.0 × 1.7 in (440 × 330 × 44 mm)
• Certifications: CE, FCC, RoHS
• Operating Temperature: 0°C to 40°C (32°F to 104°F)
• 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
• Package Contents: TL-SG3452P Switch, Power Cord, Quick Installation Guide, Rackmount Kit, Rubber Feet