TP-Link SG5428XF network switch Managed L3 Black

L3, 20xSFP/4xSFP+, 16K MAC, 128 Gbit/s, 100-240V, 50/60Hz

Description

What This Product Does

Omada SG5428XF is a dependable entry-level L3 switch tailored for the aggregation layer, featuring L3 routing, fast 10 Gbps wired speeds, and stacking options. It includes 20× gigabit SFP slots, 4× gigabit RJ45/SFP combo ports, 4× 10 Gbps SFP+ slots, physical stacking ability, and centralized management. Integrated with strong security and extensive management features, the SG5428XF offers a reliable networking solution for SMEs and ISPs.

High-speed Connectivity and Powerful Stacking

20× gigabit SFP slots, 4× gigabit RJ45/SFP combo ports, and 4× 10 Gbps SFP+ slots provide up to 128 Gbps switching capacity per unit. Up to 4 units of physical stacking empower the networking structure with built-in redundancy and performance.

Abundant Layer 3 Capabilities

Comes with abundant Layer 3 routing protocols that support a scalable network. Static Routing, RIP, OSPF, DHCP Server, and DHCP Relay are supported.

Highly Available

ERPS (Ethernet Ring Protection Switching) ensures rapid protection and recovery in ring topologies, which is essential for maintaining network uptime in medium-sized business environments.

Enhanced Security Functions

Defend against a range of network threats with ACL support (IPv4 & IPv6), Dynamic ARP Inspection, IEEE 802.1X, MAB, Port Security, and Secure Shell.

Omada SDN

Integration into the Omada system brings centralized cloud management and a series of management features such as Zero-Touch Provisioning (ZTP).† The Omada Software Defined Networking (SDN) platform integrates network devices, including access points, switches, and gateways, providing 100% centralized cloud management—all controlled from a single interface. Apart from the ability to be centrally managed via the web or the Omada app, SG5428XF is also easy to manage via an intuitive web-based Graphical User Interface (GUI) or an industry-standard Command Line Interface (CLI). For both management methods, traffic is protected through SSL or SSH encryption. SNMP (v1/v2c/v3) and RMON support enable the switch to be polled for valuable status information and to send traps for abnormal events.

Specifications

Management features
Switch layer	L3
Switch type	Managed
ARP inspection	Yes
Web-based management	Yes
Quality of Service (QoS) support	Yes
Ports & interfaces
SFP module slots quantity	20
SFP+ module slots quantity	4
Combo SFP ports quantity	4
Console port	RJ-45/USB Type-C
Fiber ports quantity	4
Fiber optic connector	SFP
USB Type-A ports quantity	1
Network
Networking standards	IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1x, IEEE 802.3ah, IEEE 802.3az, IEEE 802.3x
VLAN support	Yes
Spanning tree protocol	Yes
Rate limiting	Yes
Port mirroring	Yes
Link aggregation	Yes
Flow control support	Yes
Broadcast storm control	Yes
Virtual LAN features	Management VLAN, Multicast VLAN, Private VLAN, Tagged VLAN, Voice VLAN
IGMP snooping	Yes
GARP VLAN Registration Protocol (GVRP)	Yes
Data transmission
MAC address table	16000 entries
Switching capacity	128 Gbit/s
Jumbo frames	9000
Number of queues	8
Jumbo frames support	Yes
Packet buffer memory	12 MB
Multicast Listener Discovery (MLD) snooping	Yes
Security
IP-MAC-Port binding	Yes
Authentication	Guest VLAN
Security algorithms	SNMP, SNMPv2, SNMPv3
IGMP snooping	Yes
Authentication type	AAA, TACACS+
DHCP features	DHCP relay, DHCP server, DHCP snooping, DHCPv6 snooping
Multicast features
Multicast Listener Discovery (MLD) snooping	Yes
Protocols
GARP VLAN Registration Protocol (GVRP)	Yes
Routing protocols	OSPF, OSPFv2, OSPFv3, RIP
Design
Rack mounting	Yes
Stackable	Yes
Product colour	Black
Number of fans	1 fan(s)
Power
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (typical)	28.3 W
Power consumption (max)	28.98 W
Power source	AC
Operational conditions
Operating temperature (T-T)	-5 - 45 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	10 - 90%
Storage relative humidity (H-H)	5 - 90%
Heat dissipation	98.822 BTU/h
Virtual LAN features
VLAN support	Yes
Virtual LAN features	Management VLAN, Multicast VLAN, Private VLAN, Tagged VLAN, Voice VLAN
Weight & dimensions
Width	17.3" (440 mm)
Depth	8.66" (220 mm)
Height	1.73" (44 mm)
Packaging content
Rack mount kit	Yes
Quick start guide	Yes
Cables included	AC
Optical fiber
Fiber optic connector	SFP
Performance
Stackable	Yes
Packet buffer memory	12 MB
Mobile network
GARP VLAN Registration Protocol (GVRP)	Yes
Packaging data
Rack mount kit	Yes
Quick start guide	Yes
Cables included	AC