TP-Link® JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP Slots | TL-SG3452
TP-Link® JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP Slots | TL-SG3452
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TP-Link JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP Slots | TL-SG3452
The TP-Link JetStream TL-SG3452 is a 48-port Gigabit L2 managed switch with 4 Gigabit SFP slots for fiber uplinks, in a fanless 1U rack-mount metal case. It offers 104 Gbps switching capacity, a 77.4 Mpps forwarding rate and a 16K MAC address table, and it can be managed standalone or through the Omada SDN platform.
48 Gigabit Ports + 4 SFP Slots: Forty-eight 10/100/1000 Mbps RJ45 ports connect PCs, printers, access points and other switches, while four Gigabit SFP slots let you link the switch to other buildings or a core switch over fiber using SFP modules (sold separately).
Fanless and Quiet: The TL-SG3452 has no fan, so it runs silently. Maximum power consumption is 32.8 W (220 V / 50 Hz), which keeps running costs low for a 48-port switch.
Business L2 Features with Static Routing: VLANs (up to 4K groups, 802.1Q, Voice VLAN, QinQ), 8 QoS priority queues, IGMP snooping, link aggregation and spanning tree help you segment and prioritise traffic. Static routing (48 routes) and a built-in DHCP server / relay let the switch route between internal VLANs.
Omada Cloud or Standalone Management: The switch can be managed on its own through its web interface, CLI (console or telnet) and SNMP, or added to an Omada controller (Omada Cloud-Based Controller, OC300, OC200 or Omada Software Controller) to configure and monitor it centrally together with Omada access points and gateways, including from the Omada app and the cloud.
Who it's for: Offices, schools, hotels and shops that need many wired Gigabit connections in a single rack unit, and networks that already use, or plan to use, Omada access points and gateways.
Good to know: This switch has no PoE, so it cannot power cameras or access points. SFP modules are not included. TP-Link lists a newer version of this switch (SG3452); this listing is for the TL-SG3452.
Technical Specifications
| Specification | TP-Link TL-SG3452 |
|---|---|
| Model | TL-SG3452 |
| Switch type | L2 managed (JetStream) |
| Ports | 48× 10/100/1000 Mbps RJ45, 4× Gigabit SFP slots |
| Console ports | 1× RJ45, 1× Micro-USB |
| Switching capacity | 104 Gbps |
| Packet forwarding rate | 77.4 Mpps |
| MAC address table | 16K |
| Packet buffer memory | 12 Mbit |
| Jumbo frame | 9 KB |
| Routing | Static routing (48 static routes), DHCP server / relay |
| VLAN | Up to 4K VLAN groups, 802.1Q, MAC / Protocol / Voice VLAN, QinQ |
| Management | Web GUI, CLI (console / telnet), SNMP v1/v2c/v3, RMON |
| Omada central management | Omada Cloud-Based Controller, OC300, OC200, Omada Software Controller |
| Fans | Fanless |
| Power supply | 100–240 V AC, 50/60 Hz |
| Max. power consumption | 32.8 W (220 V / 50 Hz) |
| Dimensions (W × D × H) | 440 × 220 × 44 mm |
| Mounting | Rack mountable |
| Operating temperature | 0–40 °C |
| Certification | CE, FCC |
📄 Datasheet: Download the official TP-Link TL-SG3452 datasheet (PDF)