TP-Link
TP-Link TL-SG3452 48-port Gigabit switch module with 4 SFP slots
A 52-port Gigabit switch module with 48 RJ45 ports and four SFP slots for Omada SDN integration and cloud management
- 48 Gigabit RJ45 ports plus 4 SFP slots deliver 52 high-speed connections
- Omada SDN integration enables centralised cloud management from a single interface
- Static routing optimises internal traffic flow for efficient resource use
- Advanced security with 802.1Q VLAN, ACL, port security and DoS defence
- Limited lifetime protection safeguards the network investment long-term
48-Port Gigabit Switch with 4 SFP Slots
The TP-Link TL-SG3452 is a 52-port L2+ managed switch delivering 48 RJ45 ports at 10/100/1000 Mbps plus four Gigabit SFP slots for fibre uplinks. It runs on the Omada SDN platform for centralised cloud or on-premises control. Static routing, L2/L3/L4 QoS and extensive ACLs are supported.
Suited for SME and campus networks needing unified
Organisations that want a single pane of glass for wired and wireless infrastructure will benefit from Omada integration and zero-touch provisioning. Buyers who require 10 Gbps uplinks, PoE power budget or Layer 3 dynamic routing protocols should evaluate other models.
48 copper ports and 4 SFP ports define
The port count fixes the number of directly attached devices and the uplink flexibility. Confirm that 48 Gigabit RJ45 connections and four SFP fibres match the physical layout and aggregation requirements of the site.
Highlights
- 48 Gigabit RJ45 ports plus 4 SFP slots deliver 52 high-speed connections
- Omada SDN integration enables centralised cloud management from a single interface
- Static routing optimises internal traffic flow for efficient resource use
- Advanced security with 802.1Q VLAN, ACL, port security and DoS defence
- Limited lifetime protection safeguards the network investment long-term
Specifications
| Brand | TP-Link |
|---|---|
| Model | TL-SG3452 |
| Shipping weight | 4.14 kg |
| Package size | 538 × 337 × 102 mm |
Questions about this item
Should I use the 48 RJ45 ports or the 4 SFP slots for my uplinks?
The 4 SFP slots accept Gigabit fibre or copper modules and are the usual choice for uplinks, while the 48 RJ45 ports serve end devices.
What does the 52-port figure mean once the switch is installed?
You get 48 copper Gigabit ports plus 4 SFP slots that can run at 1000 Mbps, giving 52 simultaneous Gigabit links.
What speed does each SFP slot actually cap at?
Each SFP slot is rated for Gigabit operation, so the practical ceiling is 1000 Mbps per slot.
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