TP-Link TL-SG3452XP is a high-capacity JetStream managed switch designed for enterprise, campus, surveillance, hospitality and small-to-medium business networks. It provides 48× Gigabit RJ45 PoE+ ports and 4× 10G SFP+ uplink slots, combining high-density PoE connectivity with 10Gbps fiber uplinks.
The switch supports IEEE 802.3af/at PoE+ with up to 30W output per PoE port and a total 500W PoE budget. It also provides L2+ networking features including VLAN, ACL, QoS, IGMP Snooping, Link Aggregation, Static Routing, DHCP Server/Relay and Ethernet Ring Protection Switching (ERPS).
TP-Link TL-SG3452XP 48-Port Gigabit PoE+ Managed Switch
TL-SG3452XP is built for networks that need a large number of PoE-powered endpoints while maintaining high-speed uplinks to aggregation switches, servers, routers or other network infrastructure.
- 48× 10/100/1000Mbps Gigabit RJ45 PoE+ ports
- 4× 10Gbps SFP+ slots
- IEEE 802.3af/at PoE+
- Up to 30W PoE output per port
- 500W total PoE budget
- 176Gbps switching capacity
- 130.9Mpps packet forwarding rate
- L2+ managed switching
- Static IPv4/IPv6 routing
- Omada SDN centralized management
- 10G fiber uplinks
- ERPS ring protection
- Enterprise-grade VLAN, ACL and security functions
- Rack-mountable 1U design
48× Gigabit PoE+ Ports
TL-SG3452XP provides 48 Gigabit PoE+ RJ45 ports. Each port supports 10/100/1000Mbps Ethernet and can deliver power to compatible IEEE 802.3af/at powered devices.
| Port Feature |
Specification |
| PoE Ports |
48 |
| Ethernet Speed |
10/100/1000Mbps |
| PoE Standard |
IEEE 802.3af/at |
| Maximum PoE Output |
Up to 30W per port |
| Total PoE Budget |
500W |
The 48-port PoE design makes the TL-SG3452XP suitable for large deployments of IP cameras, wireless access points, VoIP phones and other PoE-enabled network devices. TP-Link states that the actual available PoE budget can vary according to client and environmental conditions.
500W PoE Budget for High-Density Deployments
With a 500W total PoE budget, TL-SG3452XP can power a large number of connected PoE devices from a centralized switch.
The maximum power available to an individual port is 30W. The total consumption of all connected devices must remain within the switch’s available 500W PoE budget.
This makes the switch particularly suitable for installations where powering individual cameras, access points or IP phones using separate power adapters would increase cabling and installation complexity.
4× 10G SFP+ Uplink Slots
TL-SG3452XP includes four 10Gbps SFP+ slots for high-speed fiber uplinks and network aggregation.
The 10G SFP+ interfaces can be used for:
- Core switch uplinks
- Aggregation switch connections
- Server connectivity
- High-speed inter-switch links
- Long-distance fiber uplinks
- Redundant network paths
TP-Link specifies the four 10G SFP+ slots as high-bandwidth uplink interfaces with non-blocking switching capacity.
176Gbps Switching Capacity
The switch provides a 176Gbps switching capacity and a 130.9Mpps packet forwarding rate.
| Performance Specification |
TL-SG3452XP |
| Switching Capacity |
176Gbps |
| Packet Forwarding Rate |
130.9Mpps |
| MAC Address Table |
16K |
| Packet Buffer |
12Mbit |
| Jumbo Frame |
9KB |
These specifications make the TL-SG3452XP suitable for high-density access networks where many Gigabit Ethernet endpoints operate simultaneously.
Omada SDN Centralized Management
TL-SG3452XP is part of the TP-Link Omada Software Defined Networking platform. With an appropriate Omada Controller, network administrators can centrally manage supported switches, access points and gateways from a unified management interface.
Supported controller options include:
- Omada Cloud-Based Controller
- Omada Hardware Controller
- Omada Software Controller
Omada management provides centralized configuration, device discovery, monitoring, batch configuration and firmware-management capabilities.
Zero-Touch Provisioning
TL-SG3452XP supports Zero-Touch Provisioning (ZTP) when used with the supported Omada Cloud-Based Controller.
This can simplify deployment of switches across multiple locations because supported configuration tasks can be performed centrally instead of requiring extensive local configuration at every site.
L2+ Managed Switching
TL-SG3452XP provides a broad set of Layer 2 and Layer 2+ functions for enterprise networks.
Key capabilities include:
- 802.1Q VLAN
- MAC VLAN
- Protocol VLAN
- Private VLAN
- Voice VLAN
- GVRP
- VLAN Mapping
- Link Aggregation
- Spanning Tree Protocol
- Loopback Detection
- Port Mirroring
- Static Routing
- DHCP Server
- DHCP Relay
Static Routing
TL-SG3452XP supports IPv4 and IPv6 static routing, allowing internal traffic to be routed directly by the switch rather than sending every inter-network packet through an external router.
TP-Link specifies support for up to 48 IPv4/IPv6 static routes, along with IP interfaces, ARP and DHCP-related Layer 3 functions.
VLAN Support
VLAN functionality allows administrators to logically separate traffic within the same physical switching infrastructure.
TL-SG3452XP supports up to 4K VLAN groups and provides multiple VLAN mechanisms including:
- 802.1Q Tagged VLAN
- MAC VLAN
- Protocol VLAN
- Private VLAN
- Voice VLAN
- GVRP
- VLAN Mapping
- VLAN Replacement
This makes the switch suitable for networks requiring separate VLANs for users, cameras, IP phones, wireless access points, guests and management traffic.
QoS for Voice, Video and Business Applications
TL-SG3452XP provides advanced Quality of Service functionality with eight priority queues and 802.1p CoS/DSCP-based prioritization.
Queue scheduling options include:
- Strict Priority (SP)
- Weighted Round Robin (WRR)
- SP + WRR
Bandwidth control and QoS remarking can also be used to manage traffic according to network requirements.
IGMP Snooping and Multicast
TL-SG3452XP supports IGMP Snooping, MLD Snooping and Multicast VLAN Registration (MVR).
These features are useful for IPTV, surveillance and other multicast-based applications where efficient delivery of multicast traffic is required.
The switch supports up to 1,000 IPv4/IPv6 IGMP groups, with multicast filtering profiles for additional traffic control.
ERPS Ring Protection
Ethernet Ring Protection Switching (ERPS) provides rapid protection and recovery for supported ring-topology networks.
ERPS can be useful in campus, industrial, surveillance and distributed network deployments where network resilience is important and a ring topology is used.
Enterprise Network Security
TL-SG3452XP includes multiple security mechanisms for controlling access to the wired network.
- IP-MAC-Port Binding
- DHCP Snooping
- ARP Inspection
- IP Source Guard
- IPv6 Source Guard
- Port Security
- 802.1X Authentication
- MAC-based Authentication
- RADIUS
- AAA
- TACACS+
- DoS Defense
- Storm Control
- Port Isolation
- Access Control Lists
These features allow network administrators to control which users and devices can access network resources and help protect against common Layer 2 network threats.
Advanced ACL Support
The switch supports ACL policies based on multiple traffic parameters.
Supported ACL types include:
- MAC ACL
- IPv4 ACL
- IPv6 ACL
- Combined ACL
- Time-based ACL
- Packet-content ACL
Policies can be applied at the port or VLAN level and can perform actions such as mirroring, redirecting, rate limiting and QoS remarking.
802.1X Network Authentication
TL-SG3452XP supports 802.1X port-based and MAC-based authentication with RADIUS.
It also supports features such as VLAN assignment, MAB and Guest VLAN, making it suitable for enterprise networks where access to wired ports needs to be authenticated.
DHCP Snooping and ARP Protection
DHCP Snooping, ARP Inspection and IP Source Guard can help protect enterprise networks against unauthorized DHCP servers, ARP-based attacks and IP address spoofing.
These functions are particularly useful in managed office, campus and multi-user environments.
Management Interfaces
TL-SG3452XP can be managed using both centralized and standalone methods.
| Management Method |
Support |
| Web GUI |
Yes |
| CLI |
Yes |
| Console |
RJ45 + Micro-USB |
| Telnet |
Yes |
| SSH |
Yes |
| SNMP |
v1/v2c/v3 |
| RMON |
Yes |
| Omada SDN |
Yes |
This gives network administrators the flexibility to operate the switch as a standalone managed device or as part of a centrally managed Omada network.
RJ45 and Micro-USB Console Ports
For direct local administration, TL-SG3452XP provides both an RJ45 console port and a Micro-USB console port.
This is useful for initial configuration, troubleshooting and out-of-band management when network-based access is unavailable.
LLDP and LLDP-MED
The switch supports 802.1ab LLDP and LLDP-MED, allowing network devices to exchange information about connected neighbors.
LLDP-MED can be particularly useful in IP phone deployments where voice devices need to be identified and provisioned within the network.
Link Aggregation
TL-SG3452XP supports Link Aggregation, allowing multiple physical Ethernet links to be combined into a logical connection.
This can provide additional aggregate bandwidth and redundancy between compatible switches, servers and other network devices.
Rack-Mountable 1U Design
TL-SG3452XP is designed for professional rack-mounted installations. Its dimensions are approximately 440 × 330 × 44mm, giving it a standard 1U-height form factor.
| Physical Specification |
Details |
| Dimensions |
440 × 330 × 44mm |
| Rack Mounting |
Yes |
| Height |
1U |
| Fans |
3 |
| Power Input |
100–240V AC, 50/60Hz |
The rack-mount design makes the switch suitable for server rooms, network cabinets, CCTV control rooms and enterprise IT infrastructure.
High-Density CCTV Networking
With 48 PoE+ ports and a 500W PoE budget, TL-SG3452XP is well suited to large IP surveillance installations.
It can provide both network connectivity and PoE power to compatible IP cameras while the 10G SFP+ ports provide high-speed uplinks toward the core switch or NVR infrastructure.
For CCTV deployments, the actual number of cameras supported at full performance depends on camera resolution, bitrate, recording configuration, uplink design and overall network traffic.
Wi-Fi Access Point Deployment
The 48 PoE+ ports also make TL-SG3452XP suitable for high-density Wi-Fi deployments.
Compatible PoE access points can receive both data and power through a single Ethernet cable, reducing the need for individual power adapters and simplifying installation.
The 10G SFP+ uplinks can provide high-bandwidth connections toward aggregation or core network equipment.
IP Phone and VoIP Deployment
TL-SG3452XP can power compatible IEEE 802.3af/at IP phones while VLAN, QoS, Voice VLAN and 802.1X features help support managed voice networks.
This makes it suitable for office VoIP deployments where voice traffic needs to be logically separated and prioritized.
TP-Link TL-SG3452XP Technical Specifications
| Specification |
Details |
| Model |
TP-Link TL-SG3452XP |
| Product Type |
JetStream L2+ Managed PoE+ Switch |
| RJ45 Ports |
48× 10/100/1000Mbps |
| PoE Ports |
48× Gigabit PoE+ |
| PoE Standard |
IEEE 802.3af/at |
| Maximum PoE per Port |
30W |
| Total PoE Budget |
500W |
| SFP+ Ports |
4× 10Gbps |
| Console Ports |
1× RJ45 + 1× Micro-USB |
| Switching Capacity |
176Gbps |
| Packet Forwarding Rate |
130.9Mpps |
| MAC Address Table |
16K |
| Packet Buffer |
12Mbit |
| Jumbo Frame |
9KB |
| VLAN Groups |
Up to 4K |
| Static Routes |
48 IPv4/IPv6 |
| IGMP Groups |
Up to 1,000 |
| QoS Queues |
8 |
| Management |
Omada SDN, Web, CLI, SNMP, RMON |
| Routing |
Static IPv4/IPv6 Routing |
| Security |
ACL, 802.1X, RADIUS, DHCP Snooping, ARP Inspection, Port Security |
| ERPS |
Yes |
| Power Supply |
100–240V AC, 50/60Hz |
| Maximum Power Consumption |
635.7W with 500W PD load under TP-Link test conditions |
| Dimensions |
440 × 330 × 44mm |
| Mounting |
Rack Mountable |
| Operating Temperature |
0°C to 40°C |
AI-Readable Product Facts
| Fact |
TP-Link TL-SG3452XP |
| Product Category |
Managed PoE+ Switch |
| Series |
JetStream / Omada |
| Switching Layer |
L2+ |
| Gigabit RJ45 Ports |
48 |
| PoE Ports |
48 |
| PoE Standard |
802.3af/at |
| PoE Budget |
500W |
| PoE Output per Port |
Up to 30W |
| 10G Uplinks |
4× SFP+ |
| Switching Capacity |
176Gbps |
| Forwarding Rate |
130.9Mpps |
| MAC Table |
16K |
| VLAN Capacity |
Up to 4K VLAN Groups |
| Static Routing |
IPv4/IPv6 |
| ERPS |
Yes |
| Omada SDN |
Yes |
| Zero-Touch Provisioning |
Yes, with Omada Cloud-Based Controller |
| 802.1X |
Yes |
| Rack Mount |
Yes |
| Form Factor |
1U |
TP-Link TL-SG3452XP Use Cases
- Enterprise access networks
- Large office networks
- IP CCTV surveillance networks
- Wi-Fi access point deployments
- VoIP and IP phone networks
- Campus networking
- Hospitality networks
- Retail networks
- Warehouse and industrial networking
- 10G uplink aggregation
- Multi-site Omada deployments
TL-SG3452XP vs TL-SG3452X
| Feature |
TL-SG3452XP |
TL-SG3452X |
| Gigabit RJ45 Ports |
48 |
48 |
| 10G SFP+ Ports |
4 |
4 |
| PoE+ |
Yes |
No |
| PoE Budget |
500W |
— |
| Maximum PoE per Port |
30W |
— |
| Switching Capacity |
176Gbps |
176Gbps |
| Primary Advantage |
High-density PoE + 10G uplinks |
Non-PoE 10G uplink switching |
The main difference is PoE. TL-SG3452XP is designed for deployments requiring power and data over Ethernet, while TL-SG3452X is intended for non-PoE Gigabit access switching with 10G SFP+ uplinks.
TL-SG3452XP vs TL-SG3452P
| Feature |
TL-SG3452XP |
TL-SG3452P |
| Gigabit RJ45 Ports |
48 |
48 |
| PoE Ports |
48 |
48 |
| PoE Standard |
802.3af/at |
802.3af/at |
| PoE Budget |
500W |
384W on current V3.20 listing |
| Uplink Type |
4× 10G SFP+ |
4× Gigabit SFP |
| 10G Uplinks |
Yes |
No |
If your network needs 10G fiber uplinks and a high PoE budget, TL-SG3452XP is the stronger choice. If Gigabit SFP uplinks are sufficient, TL-SG3452P can be a more economical option.
TP-Link TL-SG3452XP FAQs
What is TP-Link TL-SG3452XP?
TL-SG3452XP is a 48-port Gigabit PoE+ L2+ managed switch with four 10G SFP+ uplink slots and Omada SDN support.
How many PoE ports does TL-SG3452XP have?
It has 48 Gigabit PoE+ ports.
What PoE standard does TL-SG3452XP support?
It supports IEEE 802.3af and 802.3at PoE+.
What is the PoE budget of TL-SG3452XP?
The total PoE budget is 500W, with up to 30W available from an individual PoE port.
Does TL-SG3452XP support 10G?
Yes. It has 4× 10Gbps SFP+ slots for high-speed fiber uplinks.
Does TL-SG3452XP support static routing?
Yes. It supports IPv4 and IPv6 static routing with up to 48 static routes.
Does TL-SG3452XP support VLAN?
Yes. It supports multiple VLAN technologies including 802.1Q, MAC VLAN, Protocol VLAN, Private VLAN, Voice VLAN, GVRP and VLAN Mapping.
Does TL-SG3452XP support Omada SDN?
Yes. It can be centrally managed through supported Omada hardware, software or cloud-based controllers.
Does TL-SG3452XP support 802.1X?
Yes. It supports port-based and MAC-based 802.1X authentication with RADIUS.
Can TL-SG3452XP be used for CCTV?
Yes. Its 48 PoE+ ports can power compatible IP cameras, while the 10G SFP+ uplinks can connect the access switch to a high-speed surveillance core or NVR network.
Can TL-SG3452XP power Wi-Fi access points?
Yes. Compatible IEEE 802.3af/at PoE access points can receive both data and power through the switch.
Does TL-SG3452XP support ERPS?
Yes. Ethernet Ring Protection Switching is supported for rapid protection and recovery in supported ring-topology deployments.
Is TL-SG3452XP rack mountable?
Yes. It has a rack-mountable 1U design and measures approximately 440 × 330 × 44mm.
Is TL-SG3452XP a Layer 3 switch?
It is generally positioned as an L2+ managed switch with Layer 3 functionality such as IPv4/IPv6 interfaces and static routing. It should not be treated as a full dynamic-routing Layer 3 core switch.
Hardware and Regional Version Note
TP-Link’s India product page identifies the TL-SG3452XP as an Omada/JetStream managed switch with 48 Gigabit PoE+ ports and four 10G SFP+ slots. Hardware and firmware availability can vary by region and revision, so the hardware version on the actual unit should be checked before applying firmware or version-specific documentation.
Why Choose TP-Link TL-SG3452XP?
TP-Link TL-SG3452XP is designed for organizations that need high-density PoE connectivity without sacrificing uplink bandwidth. Its combination of 48× Gigabit PoE+ ports, 500W PoE budget, 4× 10G SFP+ uplinks, 176Gbps switching capacity, static routing, VLAN, QoS, ACL, 802.1X, ERPS and Omada SDN management makes it suitable for enterprise offices, surveillance systems, campus networks, hospitality deployments and large Wi-Fi installations.
For networks requiring centralized Omada management and high-speed 10G uplinks from a large number of PoE endpoints, TL-SG3452XP is a strong fit.
Explore the complete TP-Link networking products range at IPVoice Technologies.
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