| Features |
Description |
| Device Type |
48-Port Gigabit Stackable Lite L3 Managed Switch with 4 × 10G SFP+ Slots |
| Network Ports |
48 × 10/100/1000Mbps RJ45 Ports |
| Uplink Ports |
4 × 1/10Gbps SFP+ Slots |
| Switching Capacity |
176 Gbps |
| Forwarding Bandwidth |
88 Gbps |
| Packet Forwarding Rate |
130.94 Mpps |
| MAC Address Table |
16K |
| Packet Buffer |
12 Mbit |
| Jumbo Frame |
9 KB |
| Stacking |
Physical Stacking up to 4 Units |
| Stacking Bandwidth |
Up to 40 Gbps |
| Layer 3 Features |
Static Routing, RIP, OSPF, VRRP, DHCP Server and DHCP Relay |
| Management |
Omada SDN, Web GUI, CLI, SNMP and RMON |
| RJ45 Ports |
48 × 10/100/1000Mbps |
| SFP+ Slots |
4 × 1/10Gbps SFP+ |
| Console Ports |
1 × RJ45 Console Port + 1 × USB Type-C Console Port |
| USB Port |
1 × USB 2.0 |
| PoE |
Not Supported |
| Switching Capacity |
176 Gbps |
| Forwarding Bandwidth |
88 Gbps |
| Packet Forwarding Rate |
130.94 Mpps |
| MAC Address Table |
16K |
| Packet Buffer |
12 Mbit |
| Jumbo Frame |
9 KB |
| Transmission Method |
Store-and-Forward |
| SMART FEATURES |
| 48-Port Gigabit Ethernet |
Provides 48 × 10/100/1000Mbps RJ45 Ports for Gigabit Network Connectivity |
| 10G SFP+ Uplinks |
Provides 4 × 1/10Gbps SFP+ Slots for High-Speed Fiber Uplink and Network Aggregation |
| Physical Stacking |
Supports Physical Stacking of up to 4 Units with up to 40Gbps Stacking Bandwidth |
| Layer 3 Routing |
Supports Static Routing, RIP and OSPF for Layer 3 Network Routing |
| VRRP |
Supports VRRP for Gateway Redundancy and High Availability |
| DHCP |
Supports DHCP Server and DHCP Relay |
| Omada SDN |
Supports Centralized Cloud Management Through the Omada SDN Controller |
| VLAN |
Supports 802.1Q VLAN for Network Segmentation and Traffic Isolation |
| Link Aggregation |
Supports Link Aggregation and LACP for Increased Bandwidth and Link Redundancy |
| QoS |
Supports 8 Priority Queues, 802.1p/DSCP Priority, Bandwidth Control and Storm Control |
| ACL |
Supports IPv4/IPv6 ACL for Network Traffic Filtering and Security |
| ERPS |
Supports Ethernet Ring Protection Switching for Rapid Protection and Recovery in Ring Topologies |
| Spanning Tree |
Supports STP, RSTP and MSTP for Loop Prevention and Network Redundancy |
| IGMP Snooping |
Supports IGMP Snooping, MLD Snooping and Multicast VLAN Registration |
| Security |
Supports 802.1X, MAB, Port Security, Dynamic ARP Inspection, IP Source Guard and DoS Defense |
| Management |
Supports Web GUI, CLI, SNMP v1/v2c/v3, RMON and Omada SDN Management |
| Port Mirroring |
Supports Port Mirroring and RSPAN for Network Monitoring and Troubleshooting |
| GENERAL |
| Switch Type |
Lite L3 Managed Gigabit Stackable Switch |
| Network Ports |
48 × 10/100/1000Mbps RJ45 |
| Uplink Ports |
4 × 1/10Gbps SFP+ |
| PoE |
Not Supported |
| Management |
Omada SDN, Web GUI, CLI, SNMP and RMON |
| Stacking |
Up to 4 Units |
| Stacking Bandwidth |
Up to 40 Gbps |
| Power Supply |
100–240V AC, 50/60Hz |
| Fan |
Fanless |
| Maximum Power Consumption |
34.1W at 220V/50Hz, 25°C |
| Maximum Heat Dissipation |
116.42 BTU/hr at 220V/50Hz, 25°C |
| Dimensions |
440 × 220 × 44 mm |
| Installation Method |
19-Inch Rack Mount |
| Operating Temperature |
-5°C to 45°C |
| Storage Temperature |
-40°C to 70°C |
| Operating Humidity |
10% to 90% RH, Non-Condensing |
| Storage Humidity |
5% to 90% RH, Non-Condensing |
Note: The TP-Link Omada SG5452X is a 48-port Gigabit Stackable Lite L3 Managed Switch featuring 4 × 1/10Gbps SFP+ slots. It provides 176 Gbps switching capacity, 130.94 Mpps packet forwarding performance, a 16K MAC address table and 12 Mbit packet buffer. It is designed for enterprise and SMB networks requiring high-density Gigabit access, 10G fiber uplinks, Layer 3 routing and network redundancy.
Important: The SG5452X is a non-PoE switch with 48 × Gigabit RJ45 ports and 4 × 1/10G SFP+ slots. The SFP+ ports can be used for uplinks and physical stacking. It supports up to 4 stacked units with up to 40Gbps stacking bandwidth.
