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48-port managed switch with reliable L2 performance.
TL-SG3452
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JETSTREAM 48-PORT GIGABIT L2 MANAGED SWITCH WITH 4 SFP SLOTS
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TL-SG3452
- Description:
- JETSTREAM 48-PORT GIGABIT L2 MANAGED SWITCH WITH 4 SFP SLOTS
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Added to cart 28 times recently
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- Brand:
- Tp-Link
- Condition:
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TL-SG3452 Overview
TL-SG3452 is an enterprise-class switch that integrates a robust, modular architecture with flexible power options, including an AC power supply setup designed for continuous operation. It offers comprehensive port configurations featuring 10/100/1000 Ethernet ports and dedicated uplink slots, ensuring high-density connectivity and reliable network management.
TL-SG3452 is engineered for optimal stacking and scalability in growing network environments, delivering enhanced performance through efficient traffic management and minimal latency. Its design caters to diverse use cases—from business LAN deployments to mission-critical data center applications—by combining high-speed throughput with advanced manageability.
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TL-SG3452 Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2
- Form Factor
- Rack-mount
- Power Consumption
- N/A
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 4 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Twisted Pair
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- TL-SG3452
- Uplink Configuration
- 1G
- IOS
- LAN Base
- POE Support
- POE+
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 24 x 10/100/1000 PoE+ ports, 4 x 1G SFP ports
- Flash Memory
- 64 MB
- Switching Capacity
- 56 Gbps
- Switching Capacity with Stacking
- 112 Gbps
- Product Name
- TL-SG3452 24-Port Gigabit PoE+ Managed Switch
- Height
- 1.75 inches
- Width
- 17.3 inches
- Depth
- 11.8 inches
- Weight
- 11 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| TL-SG3452 |  TL-SG3428X |  TL-SL1226P |  TL-SG1016DE |  T1700G-28TQ | |
|---|---|---|---|---|---|
| Depth | 11.8 inches | 11.5 inches | N/A | 7.9 inches | 12 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 64 MB | 16 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Desktop | Rack-mount |
| Height | 1.75 inches | 1.73 inches | N/A | 1.7 inches | 1.75 inches |
| IOS | LAN Base | LAN Lite | LAN Lite | LAN Lite | LAN Lite |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 | Layer 2 / Layer 3 | Layer 2 | Layer 2 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | TL-SG3452 | TL-SG3428X | TL-SL1226P | TL-SG1016DE | T1700G-28TQ |
| Media Type Supported | Twisted Pair | Twisted Pair / Fiber / Combo | Twisted Pair | Twisted Pair | Twisted Pair |
| Memory | 256 MB | 256 MB | 256 MB | 64 MB | 256 MB |
| Number of Downlink Ports | 4 Ports | 24 Ports | 8 Ports | 16 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 12–24 Ports | 24–48 Ports |
| POE Support | POE+ | Non POE | POE+ | Non POE | Non POE |
| Port/Expansion Slot Details | 24 x 10/100/1000 PoE+ ports, 4 x 1G SFP ports | 24 x 10/100/1000 RJ45 ports, 4 x 1G SFP slots | N/A | 16 10/100/1000 RJ45 ports | 24 Gigabit Ethernet ports and 4 SFP slots |
| Power Consumption | N/A | N/A | N/A | 15W | N/A |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | TL-SG3452 24-Port Gigabit PoE+ Managed Switch | TL-SG3428X 28-Port Managed Gigabit Switch | TL-SL1226P Gigabit Managed PoE Rack-mount Switch | TL-SG1016DE 16-Port Gigabit Easy Smart Switch | T1700G-28TQ Intelligent Layer 2 Managed Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | No | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | N/A | 4 SFP Ports |
| Switching Capacity | 56 Gbps | 56 Gbps | 48 Gbps | 32 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 112 Gbps | 112 Gbps | 96 Gbps | N/A | 256 Gbps |
| Uplink Configuration | 1G | 1G | 1G | 1G | 1G |
| Weight | 11 lbs | 10 lbs | N/A | 5.5 lbs | N/A |
| Width | 17.3 inches | 17.2 inches | N/A | 8.7 inches | 19 inches |
Reviews & Ratings
O
Olivia Keller
5
Consistent switching under heavy traffic.
G
Grant Dawson
5
Professional backbone solution for enterprises.
B
Brooke Wallace
5
Smooth VLAN configuration and steady throughput.
C
Colton Mitchell
5
Dependable switching capacity for growth.
M
Madison Lawson
5
Stable performance across all ports.
E
Evan Benson
4
Reliable L2 management with minimal downtime.
Questions & Answers
What is the TL-SG3452 JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP slots?
The TL-SG3452 JetStream is a Layer 2 managed switch with 48 Gigabit RJ45 ports and 4 SFP slots, delivering high-performance, scalable connectivity for SMB and enterprise networks.
How many RJ45 ports and SFP slots does the TL-SG3452 provide?
It provides 48 10/100/1000 Mbps RJ45 ports and 4 dedicated 1 Gbps SFP slots for fiber uplinks.
Does the TL-SG3452 support link aggregation?
Yes, it supports IEEE 802.3ad LACP with up to 8 aggregated links for increased bandwidth and redundancy.
What VLAN features are available on the TL-SG3452?
The switch supports 802.1Q VLAN, port-based VLAN, QinQ and GVRP for flexible network segmentation and traffic isolation.
Which management interfaces does the TL-SG3452 offer?
It offers an intuitive web GUI, CLI, SNMP v1/v2/v3, RMON, syslog and TP-Link’s centralized management software.
Does the TL-SG3452 support QoS?
Yes, it supports IEEE 802.1p QoS, DSCP priority, bandwidth control and multiple queue scheduling to prioritize critical traffic.
Which SFP modules are compatible with the TL-SG3452?
The 4 SFP slots accept standard 1 Gbps multi-mode and single-mode transceivers for short- and long-reach fiber links.
What energy-saving features does the TL-SG3452 include?
It implements Energy-Efficient Ethernet (IEEE 802.3az) and intelligent power management to reduce power consumption.
What is the switching capacity and forwarding rate of the TL-SG3452?
The switch delivers 136 Gbps switching capacity and a forwarding rate of 101.19 Mpps.
Does the TL-SG3452 support IPv6?
Yes, it offers full IPv6 management, ACLs, neighbor discovery snooping and dual-stack support for future-proof networks.
How does the TL-SG3452 enhance network security?
It provides ACLs, 802.1X port authentication, IP-MAC-Port binding and DHCP snooping to prevent unauthorized access.
Which redundancy protocols are supported on the TL-SG3452?
The switch supports STP, RSTP and MSTP for loop prevention and redundant topology deployment.
Is the TL-SG3452 rack-mountable?
Yes, it includes a standard 19-inch rack-mount kit for easy installation in server racks or network cabinets.
Can I monitor the TL-SG3452 remotely?
Yes, it supports SNMP, RMON, syslog and sFlow for comprehensive remote monitoring and diagnostics.
Does the TL-SG3452 come with a warranty?
TP-Link provides a limited lifetime warranty on the TL-SG3452 to ensure long-term reliability and support.
How do I upgrade the firmware on the TL-SG3452?
Firmware upgrades can be performed via the web GUI, CLI using TFTP or TP-Link’s network management software.
What Quality of Service (QoS) policies can I configure?
You can configure port-based QoS, 802.1p priority, DSCP marking, bandwidth control and queue scheduling.