| Features |
Description |
| Device Type |
24-Port Gigabit SFP L2+ Managed Switch with 4 × 10G SFP+ Slots |
| Network Ports |
24 × 1Gbps SFP Slots |
| Uplink Ports |
4 × 1/10Gbps SFP+ Slots |
| Switch Type |
L2+ Managed Switch |
| Switching Capacity |
128 Gbps |
| Packet Forwarding Rate |
95.23 Mpps |
| MAC Address Table |
16K |
| Packet Buffer Memory |
12 Mbit |
| Jumbo Frame |
9 KB |
| VLAN |
802.1Q VLAN, MAC VLAN, Protocol VLAN, Private VLAN and Voice VLAN |
| Routing |
IPv4/IPv6 Static Routing |
| Link Aggregation |
Static Link Aggregation and LACP |
| QoS |
802.1p CoS/DSCP Priority, 8 Priority Queues and Bandwidth Control |
| Management |
Omada SDN, Web GUI, CLI, SNMP and RMON |
| Design |
Metal Housing with Rack-Mount Design |
| SFP Slots |
24 × 1Gbps SFP |
| SFP+ Slots |
4 × 1/10Gbps SFP+ |
| Console Ports |
1 × RJ45 Console Port, 1 × Micro-USB Console Port |
| Switching Capacity |
128 Gbps |
| Packet Forwarding Rate |
95.23 Mpps |
| MAC Address Table |
16K |
| Packet Buffer Memory |
12 Mbit |
| Jumbo Frame |
9 KB |
| Transmission Method |
Store-and-Forward |
| Flow Control |
IEEE 802.3x Flow Control |
| PoE |
Not Supported |
| SMART FEATURES |
| 24-Port Gigabit SFP |
Provides 24 × 1Gbps SFP Slots for Fiber Network Connectivity |
| 10G SFP+ Uplinks |
Provides 4 × 1/10Gbps SFP+ Slots for High-Bandwidth Uplink Connections |
| Omada SDN |
Supports Centralized Management and Monitoring Through the Omada Software-Defined Networking Platform |
| Static Routing |
Supports IPv4/IPv6 Static Routing for Efficient Internal Network Traffic Management |
| 802.1Q VLAN |
Supports VLAN Segmentation for Network Isolation and Traffic Management |
| Link Aggregation |
Supports Static Link Aggregation and LACP for Increased Bandwidth and Link Redundancy |
| QoS |
Supports 802.1p CoS/DSCP Priority, 8 Priority Queues and Bandwidth Control |
| ACL |
Supports Access Control Lists for Network Traffic Filtering and Security |
| IGMP Snooping |
Supports IGMP Snooping and MLD Snooping for Optimized Multicast Traffic Delivery |
| Spanning Tree |
Supports STP, RSTP and MSTP for Loop Prevention and Network Redundancy |
| ERPS |
Supports Ethernet Ring Protection Switching for Rapid Protection and Recovery in Ring Network Topologies |
| OAM |
Supports Ethernet Operations, Administration and Maintenance Functions |
| DDM |
Supports Digital Diagnostic Monitoring for Compatible SFP/SFP+ Modules |
| Port Mirroring |
Supports Port Mirroring for Network Monitoring and Troubleshooting |
| 802.1X |
Supports Port-Based and MAC-Based Authentication with RADIUS |
| DHCP Snooping |
Helps Protect the Network Against Unauthorized DHCP Servers and DHCP-Based Attacks |
| IP Source Guard |
Helps Prevent IP Address Spoofing and Unauthorized Network Access |
| IPv6 Support |
Supports IPv6 Management, IPv6 ACL, IPv6 Interfaces and Static IPv6 Routing |
| GENERAL |
| Switch Type |
L2+ Managed Fiber Switch |
| Network Ports |
24 × 1Gbps SFP |
| Uplink Ports |
4 × 1/10Gbps SFP+ |
| RJ45 Network Ports |
None |
| PoE |
Not Supported |
| Management |
Omada SDN, Web GUI, CLI, SNMP and RMON |
| Installation Method |
19-Inch Rack Mount |
| Enclosure |
Metal Housing |
| Fan |
2 × Fans |
| Power Supply |
100–240V AC, 50/60Hz |
| Maximum Power Consumption |
34.2 W |
| Dimensions |
440 × 220 × 44 mm |
| Operating Temperature |
0°C to 50°C |
| Storage Temperature |
-40°C to 70°C |
| Operating Humidity |
10% to 90% RH, Non-Condensing |
| Storage Humidity |
5% to 90% RH, Non-Condensing |
| Certification |
CE, FCC and RoHS |
Note: The TP-Link SG3428XF is a fiber-focused L2+ managed switch featuring 24 × 1Gbps SFP slots and 4 × 1/10Gbps SFP+ slots. It provides 128 Gbps switching capacity, 95.23 Mpps packet forwarding performance, a 16K MAC address table and 12 Mbit packet buffer memory. It is designed for fiber aggregation, enterprise networks, campus networks and high-speed uplink applications.
Important: The SG3428XF is a fiber-only switch. It has no RJ45 network ports and no PoE. The 24 SFP ports support 1Gbps connections, while the 4 SFP+ ports support 1Gbps/10Gbps connections. It supports Omada SDN centralized management, L2+ Static Routing, VLAN, ACL, QoS, LACP, STP/RSTP/MSTP, ERPS, IGMP Snooping, OAM and DDM.
