Name: TL-SG3428MP TP-Link 24-Port PoE+ 4 SFP Gigabit L2+ Managed Switch
Brand: TP-Link
SKU: TL-SG3428MP
Price: 553.05 USD
Availability: InStock
Rating: 4.8 (124 reviews)

Product Overview
The TP-Link TL-SG3428MP is a Layer 2+ managed switch offering 24 PoE+ Gigabit ports and 4 SFP slots for fiber connectivity. It supports network management functions such as VLAN, QoS, and link aggregation, making it suitable for controlled network deployments requiring power over Ethernet.

General Information
Brand	TP-Link
Condition	Refurbished

Technical Information
Switch Type	Layer 2, Managed Switch, PoE Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Number of Ports	24-Ports
Port Type	10/100/1000Base-T, 1000Base-X, Serial Console (RJ-45)
Port Speed	10/100/1000 Mbps
UpLink Ports	4
POE Support	PoE+
Switching Capacity	56 Gbps
Switch Forwarding Rate	41.67 Mpps
DRAM	128 MB
Flash Memory	16 MB
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	No
Layer Support	Layer 2+
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	16K

Management and Configuration
Routing Protocols	Static, RIP
Remote Protocols	Yes
Management Interfaces	Web GUI, CLI (console), SSH, TELNET, SNMP v1/v2/v3, RMON
Security Features	802.1X, ACL (L2-L4), Storm Control, Port Security, DHCP Snooping, Dynamic ARP Inspection, IP-MAC-Port Binding, RADIUS/TACACS+, SSH/SSL
Management Type	Managed
Remote Management Protocol	HTTP, HTTPS, SSH, TELNET, SNMP
Routing Protocol	Static, RIP

Power & Cooling
Fans	Yes (variable-speed internal fans)
Power	AC 100-240VAC input; PoE budget 384W
Power Supply	Internal AC 100-240V

Physical Characteristics
Dimensions	1.73 x 17.32 x 9.76 in (44 x 440 x 248 mm)
Weight	3.00
Operating Temperature	0°C to 40°C

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.3af, IEEE 802.3at

Product Description
The TP-Link TL-SG3428MP is a Layer 2+ managed switch designed to provide both power and data connectivity through 24 PoE+ Gigabit ports. It also features 4 SFP slots to enable fiber connections, making it suitable for varied network environments. This switch is commonly deployed in small to medium-sized enterprise networks where centralized management and power over Ethernet are required. Network administrators and IT professionals benefit from the TL-SG3428MP's management features, which facilitate efficient network traffic control and monitoring. Key Features 24 PoE+ Gigabit Ethernet ports supplying power and data transmission 4 SFP slots supporting fiber optic uplinks Layer 2+ switching with VLAN, QoS, and link aggregation Managed switch architecture providing network control Supports network security and monitoring features This switch plays a critical role in delivering power and connectivity to devices such as IP cameras, access points, and VoIP phones within a managed network. Its combination of high port density and fiber uplinks supports scalable network designs with centralized management.

Use Cases
The TL-SG3428MP switch is typically used in enterprise and SMB environments where centralized network management and PoE power delivery are needed. It suits deployments involving IP surveillance, wireless access points, and VoIP phones requiring both data and power over one cable. How It's Used: Powering and connecting IP cameras in security systems Providing network access and power for wireless access points Connecting VoIP phones with centralized power management Managing VLANs and QoS in office network environments Extending networks via fiber uplinks with SFP modules Aggregating links to optimize bandwidth and redundancy This switch enables IT staff to consolidate network infrastructure by combining power and data transmission, streamlining wiring and simplifying device deployment. Its management capabilities support network performance optimization and security policy enforcement.

FAQ's
What does PoE+ mean on the TL-SG3428MP? PoE+ refers to Power over Ethernet Plus, which supplies higher power levels over Ethernet cables, enabling devices like IP cameras and access points to operate without separate power supplies. How many SFP ports does the TL-SG3428MP have? The TL-SG3428MP includes 4 SFP slots that accept fiber optic modules for uplink connections, allowing integration into fiber networks. What management features are supported by this switch? This model supports Layer 2+ management features such as VLAN configuration, Quality of Service (QoS), link aggregation, and network monitoring functions. Can the TL-SG3428MP be used for VoIP phone deployments? Yes, its PoE+ ports provide both data and power to VoIP phones, simplifying installation and reducing cabling requirements. Is the TL-SG3428MP suitable for small business networks? It is designed for small to medium-sized business environments requiring centralized management and PoE capabilities for connected devices. Does the switch support link aggregation? Yes, link aggregation is supported to combine multiple ports for increased bandwidth and redundancy within the network.