TP-Link JetStream TL-SG3452XP 48-Port PoE+ L2+ Managed Switch with 4× 10G SFP+
Brand: TP-Link | Category: Network Switches
SKU: TPLI-TLSG3452XP | Part #: TL-SG3452XP | MPN: TL-SG3452XP
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About the TP-Link JetStream TL-SG3452XP 48-Port PoE+ L2+ Managed Switch with 4× 10G SFP+
The TP-Link JetStream TL-SG3452XP is the 48-port PoE+ variant in the SG34XX family, delivering 802.3at PoE+ on all 48 Gigabit copper ports with a total PoE budget of 600W. This high-capacity power budget enables a full floor or building segment to be served by a single switch, powering Wi-Fi 6 access points, IP cameras, IP phones, and IoT devices simultaneously without requiring supplemental power infrastructure. Four 10G SFP+ uplinks aggregate traffic upstream to distribution or core switches.
Beyond raw PoE capacity, the switch supports intelligent PoE management including per-port power priority, automatic PD detection and classification (802.3af/at), PoE scheduling for energy management, and powered-device alive detection with configurable restart. These features are exposed through the Omada SDN controller, allowing PoE policy changes to be pushed centrally across all managed switches in the network without requiring individual device logins.
The full L2+ feature set—static and OSPF routing, ACLs, 802.1X, IGMP snooping, LACP, and VLAN segmentation—makes the TL-SG3452XP suitable as the sole wired infrastructure switch for medium-sized deployments. It is particularly common in hospitality, education, and healthcare scenarios where a single switch must simultaneously provide LAN connectivity and PoE power to a dense mix of device types. Fanless operation is not available at this port count and power level; dual smart fans maintain thermal management.
Ideal for
- Full-floor enterprise PoE access switch for APs and IP phones
- Hotel floor switch powering room Wi-Fi APs and IP TVs
- School building access switch for classroom APs and devices
- Healthcare ward switch for IP nurse-call, cameras, and APs
- Retail distribution center PoE switch for inventory scanners and APs
- Large open-plan office Omada unified wired/wireless infrastructure
Technical specifications
| Manufacturer | TP-Link |
| Part Number | TL-SG3452XP |
| Form Factor | 1U Rack-Mount |
| RJ-45 Ports | 48× Gigabit 10/100/1000BASE-T |
| PoE Ports | All 48× 802.3af/at PoE+ |
| PoE Budget | 600W total |
| SFP+ Uplink Ports | 4× 10G SFP+ |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 130.94 Mpps |
| MAC Address Table | 32K entries |
| Layer | L2+ |
| Routing | Static routing, OSPF, IPv4/IPv6 |
| VLAN | 802.1Q, up to 4096 VLANs, Voice VLAN, GVRP |
| QoS | 8 queues/port, 802.1p, DSCP, PoE priority per port |
| PoE Management | Per-port priority, scheduling, PD alive-check, auto-recovery |
| Link Aggregation | 802.3ad LACP, up to 8 groups |
| Spanning Tree | STP/RSTP/MSTP, ERPS |
| Multicast | IGMP Snooping v1/v2/v3 |
| Access Control | 802.1X, ACL, Port Security, IP-MAC-Port Binding |
| Management | Omada SDN, CLI, Web GUI, SNMP v1/v2c/v3, RMON |
| Power Input | 100–240V AC, 50/60Hz |
| Max System Power | 700W |
| Fans | 2× smart cooling fans |
| Dimensions | 440 × 300 × 44 mm (1U) |
| Operating Temperature | 0°C to 45°C |
Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.
Technical Specifications
| Brand | TP-Link |
| Category | Network Switches |
| SKU | TPLI-TLSG3452XP |
| Part Number | TL-SG3452XP |
| Condition | New |
| Form Factor | 1U Rack-Mount |
| RJ-45 Ports | 48× Gigabit 10/100/1000BASE-T |
| PoE Ports | All 48× 802.3af/at PoE+ |
| PoE Budget | 600W total |
| SFP+ Uplink Ports | 4× 10G SFP+ |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 130.94 Mpps |
| MAC Address Table | 32K entries |
| Layer | L2+ |
| Routing | Static routing, OSPF, IPv4/IPv6 |
| VLAN | 802.1Q, up to 4096 VLANs, Voice VLAN, GVRP |
| QoS | 8 queues/port, 802.1p, DSCP, PoE priority per port |
| PoE Management | Per-port priority, scheduling, PD alive-check, auto-recovery |
| Link Aggregation | 802.3ad LACP, up to 8 groups |
| Spanning Tree | STP/RSTP/MSTP, ERPS |
| Multicast | IGMP Snooping v1/v2/v3 |
| Access Control | 802.1X, ACL, Port Security, IP-MAC-Port Binding |
| Management | Omada SDN, CLI, Web GUI, SNMP v1/v2c/v3, RMON |
| Power Input | 100–240V AC, 50/60Hz |
| Max System Power | 700W |
| Fans | 2× smart cooling fans |
| Dimensions | 440 × 300 × 44 mm (1U) |
| Operating Temperature | 0°C to 45°C |
Frequently Asked Questions about TP-Link JetStream TL-SG3452XP 48-Port PoE+ L2+ Managed Switch with 4× 10G SFP+
What does the TP-Link JetStream TL-SG3452XP 48-Port PoE+ L2+ Managed Switch with 4× 10G SFP+ do?
The TP-Link JetStream TL-SG3452XP 48-Port PoE+ L2+ Managed Switch with 4× 10G SFP+ is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
What are the headline specs of the TP-Link JetStream TL-SG3452XP 48-Port PoE+ L2+ Managed Switch with 4× 10G SFP+?
Key specifications for the TP-Link JetStream TL-SG3452XP 48-Port PoE+ L2+ Managed Switch with 4× 10G SFP+: new condition; manufacturer TP-Link; part number TL-SG3452XP; form factor 1U Rack-Mount; rj-45 ports 48× Gigabit 10/100/1000BASE-T; poe ports All 48× 802.3af/at PoE+; poe budget 600W total. Manufacturer part number TL-SG3452XP. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the TP-Link JetStream TL-SG3452XP 48-Port PoE+ L2+ Managed Switch with 4× 10G SFP+ compatible with my infrastructure?
The TP-Link JetStream TL-SG3452XP 48-Port PoE+ L2+ Managed Switch with 4× 10G SFP+ interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.