Name: SL2428P TP-Link 24-Port 10/100 PoE+ 4-Gigabit L2+ Switch
Brand: TP-Link
SKU: SL2428P
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (124 reviews)

Product Overview
The TP-Link SL2428P is a Layer 2+ switch offering 24 10/100 Mbps PoE+ ports and 4 Gigabit ports. It supports delivering power over Ethernet to connected devices, enabling combined data and power transmission. This switch fits well in networks requiring PoE and advanced Layer 2 management features.

General Information
Brand	TP-Link
Condition	Refurbished

Technical Information
Switch Type	Layer 2, Managed Switch, Smart Managed Switch, PoE Switch, Gigabit Switch
Mount Type	1U Rack, Desktop
Switch Ports	24
Number of Ports	24-Ports
Port Type	10/100Base-TX, 1000Base-T, RJ-45, Serial Console (RJ-45)
Port Speed	10/100 Mbps (access ports), 1000 Mbps (uplink ports)
UpLink Ports	4 x Gigabit (1000Base-T)
POE Support	PoE+
Switching Capacity	12.8 Gbps
Switch Forwarding Rate	25,000,000 pps
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 (optional)

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	8K MAC Address Table

Management and Configuration
Routing Protocols	Static
Remote Protocols	Yes
Management Interfaces	Web GUI, SNMP v1/2/3, CLI (Console/SSH/Telnet), RMON
Security Features	802.1X, ACL, Port Security, Storm Control, DHCP Snooping, IP-MAC-Port Binding, DoS Defense, SSL/SSH
Management Type	Web GUI, SNMP, CLI
Remote Management Protocol	HTTP,HTTPS,SSH,TELNET,SNMP
Routing Protocol	Static Routing

Power & Cooling
Fans	Internal fan(s)
Power	AC 100-240V 50/60Hz; PoE Budget: 250W
Power Supply	Internal AC 100-240V power supply

Physical Characteristics
Dimensions	44 x 440 x 220 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 802.1p, IEEE 802.1Q, IEEE 802.1X, IEEE 802.3af, IEEE 802.3at

Product Description
The TP-Link SL2428P is a network switch equipped with 24 10/100 Mbps PoE+ ports alongside 4 Gigabit ports. It is designed to provide both data connectivity and power delivery over Ethernet cables, making it suitable for environments with multiple networked devices requiring power and data simultaneously. This switch is commonly used in business and enterprise settings where a combination of standard Ethernet and high-speed uplink ports is necessary, such as in small to medium-sized office networks or surveillance setups. Key Features 24 ports supporting 10/100 Mbps Ethernet connections with PoE+ functionality 4 dedicated Gigabit ports for uplink and high-speed data transmission PoE+ standard enabling up to 30W power per port to compatible devices Layer 2+ switching features allowing for advanced network control and management Supports network protocols and functions suitable for business networking environments This switch serves as a versatile network component by combining power delivery and data switching in a single unit, which helps streamline cabling infrastructure and simplifies deployment of powered devices such as IP cameras and wireless access points. Its Layer 2+ features provide network administrators with enhanced tools to manage traffic and maintain network efficiency.

Use Cases
The TP-Link SL2428P is typically used in small to medium-sized networks requiring both network connectivity and power delivery through PoE. It is appropriate for environments needing multiple IP-based devices that rely on PoE, such as surveillance cameras and access points, alongside standard Ethernet devices. How It's Used: Connecting and powering IP cameras in security surveillance systems Providing network and power to wireless access points in office environments Supporting VoIP phone systems requiring PoE connections Linking standard Ethernet devices with 10/100 Mbps connections for general data networking Using Gigabit ports for uplink to core switches or routers for improved backbone speed Overall, the SL2428P switch fulfills the operational need for integrated data and power transmission within networks, reducing the necessity for separate power supplies and facilitating centralized network management.

FAQ's
What does PoE+ mean on the SL2428P switch? PoE+ on the SL2428P refers to Power over Ethernet Plus, a standard that provides up to 30 watts of power per port to connected devices, allowing both power and data to be delivered over a single Ethernet cable. Can the SL2428P connect to Gigabit devices? Yes, the SL2428P includes 4 dedicated Gigabit ports designed to connect with higher-speed Gigabit devices or for uplink connections to other network equipment. What network speed do the 24 ports support? The 24 main ports on the SL2428P support 10/100 Mbps Ethernet speeds, suitable for typical office devices and PoE-powered equipment. Is the SL2428P suitable for managing network traffic? Yes, the SL2428P is a Layer 2+ switch, which means it includes enhanced features for network traffic management such as VLAN and QoS to help control and optimize data flow. Does the SL2428P provide power to all connected devices? The switch can deliver PoE+ power to compatible devices connected to its 24 10/100 Mbps ports, allowing devices like IP cameras and wireless access points to operate without separate power adapters. How is the SL2428P typically deployed in a network? It is commonly deployed in office or small business networks to connect multiple PoE devices while providing uplink capability through its Gigabit ports for integration with broader network infrastructure.