TP-Link TL-SG3428MP JetStream 28-端口 千兆 L2 管理型交换机，带 24 个 PoE+ 端口，支持以太网供电，可安装在机架上 品牌名称: TP-Link 品牌名称翻译: 普联技术

Front view of TP-Link TL-SG3428MP managed switch showing 24 Gigabit PoE+ ports, LED indicators, and 4 SFP slots-alternate-image1
Angled view of TP-Link TL-SG3428MP L2 managed switch showing port arrangement and chassis design-alternate-image2
Rear view of TP-Link TL-SG3428MP switch showing power supply connection and mounting features-alternate-image3
Front view of TP-Link TL-SG3428MP managed switch showing 24 Gigabit PoE+ ports, LED indicators, and 4 SFP slots-alternate-image1
Angled view of TP-Link TL-SG3428MP L2 managed switch showing port arrangement and chassis design-alternate-image2
Rear view of TP-Link TL-SG3428MP switch showing power supply connection and mounting features-alternate-image3
Front view of TP-Link TL-SG3428MP managed switch showing 24 Gigabit PoE+ ports, LED indicators, and 4 SFP slots-alternate-image1
Angled view of TP-Link TL-SG3428MP L2 managed switch showing port arrangement and chassis design-alternate-image2
Rear view of TP-Link TL-SG3428MP switch showing power supply connection and mounting features-alternate-image3
TP-Link TL-SG3428MP JetStream 28-端口 千兆 L2 管理型交换机，带 24 个 P...
Front view of TP-Link TL-SG3428MP managed switch showing 24 Gigabit PoE+ ports, LED indicators, and 4 SFP slots-alternate-image1
Angled view of TP-Link TL-SG3428MP L2 managed switch showing port arrangement and chassis design-alternate-image2
Rear view of TP-Link TL-SG3428MP switch showing power supply connection and mounting features-alternate-image3

TP-Link TL-SG3428MP JetStream 28-端口 千兆 L2 管理型交换机，带 24 个 PoE+ 端口，支持以太网供电，可安装在机架上 品牌名称: TP-Link 品牌名称翻译: 普联技术

TP-Link TL-SG3428MP

$13,863.00 $14,172.00 節省 $309
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产品关键特征

  • 柔性全千兆28端口PoE配置：24× PoE+ (802.3at/af) 10/100/1000 Mbps RJ45端口，每个端口提供最高30W功率，总PoE预算384W，另外还有4个千兆SFP插槽用于高速连接。
  • 集成到Omada SDN：Omada软件定义网络平台集成了网络设备，包括交换机、接入点和网关，提供多种控制选项- Omada硬件控制器或Omada软件控制器。也适用独立模式。
  • 云访问：远程云访问和Omada应用程序通过单一界面实现对不同站点整个网络的集中云管理-无处不在，随时随地控制。
  • SDN兼容性：确保您的设备/控制器配备有SDN固件（或可升级）。SDN控制器仅适用于SDN接入点、交换机和网关。非SDN控制器仅适用于非SDN接入点。详细信息请参阅TP-Link网站。
  • 增强网络安全性：高级安全功能包括802.1Q VLAN、IP-MAC-端口绑定、ACL、端口安全、DoS防御、风暴控制、DHCP Snooping、802.1X半径身份验证等。
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TP-Link

TL-SG3428MP

TP-Link JetStream TL-SG3428MP: Professional 28-Port Gigabit L2 Managed PoE+ Switch

The TP-Link JetStream TL-SG3428MP is a high-performance L2 managed Ethernet switch featuring 24 Gigabit PoE+ ports and a robust 384W power budget. This enterprise-grade switch combines advanced networking capabilities with cloud management through TP-Link's Omada SDN platform, making it ideal for sophisticated network deployments in business environments.

Advanced PoE+ Capabilities and Power Management

With 24 IEEE 802.3af/at compliant PoE+ ports delivering up to 384W total power budget, this switch enables seamless deployment of power-hungry devices such as wireless access points, IP cameras, and VoIP phones. The integrated power management system allows for efficient power distribution across connected devices, reducing infrastructure costs and simplifying installation.

Comprehensive L2+ Features and Network Security

The TL-SG3428MP comes equipped with essential L2+ features including:

  • Static Routing for improved network efficiency
  • IGMP Snooping for intelligent multicast handling
  • 802.1Q VLAN support for network segmentation
  • Advanced security features including IP-MAC-Port-VID Binding
  • ACL (L2 to L4) for granular access control
  • 802.1X authentication with RADIUS/Tacacs+ server support

Enterprise-Grade Connectivity and Expansion

The switch provides versatile connectivity options with:

  • 24 Gigabit Ethernet PoE+ ports
  • 4 dedicated SFP slots for fiber uplink connections
  • Support for both twisted pair and optical fiber media
  • 1000Base-T and 1000Base-X network technology compatibility

Cloud Management and SDN Integration

Through Omada's Software-Defined Networking platform, the TL-SG3428MP offers centralized cloud management capabilities, perfect for:

  • Hospitality environments
  • Educational institutions
  • Retail locations
  • Office deployments

Package Contents and Physical Specifications

Package Contents:
  • JetStream 28-Port Gigabit L2 Managed Switch with 24-Port PoE+
  • Power Cord
  • Quick Installation Guide
  • Rackmount Kit
  • Rubber Feet

The switch features a rack-mountable design with dimensions of 17.3" width, 13" depth, and 1.7" height, making it suitable for standard 19" rack installations. It's backed by TP-Link's lifetime warranty and is RoHS compliant for environmental sustainability.

方便的千兆交换机，带有24端口PoE+，为完整的Omada网络提供支持

JetStream 28端口千兆L2管理交换机，带有24端口PoE+

TL-SG3428MP

PoE+ 输出

24×千兆PoE+端口，总计384瓦功率预算

集中云管理

SDN解决方案集成，打造高效的网络

稳固的安全策略

局域网投资保护

高级L2+功能

静态路由、IGMP监听802.1Q VLAN等等

专用24个PoE+端口（384瓦预算），适用于多种应用

支持24个符合802.3af/at标准的PoE+端口，该交换机支持最多384瓦的总PoE功率预算。设计使用单根以太网电缆同时传输数据和电源，为支持PoE的设备（如无线接入点、IP摄像机和IP电话）提供灵活的部署方式，降低中小型企业的基础设施成本。

带有云访问的软件定义网络（SDN）

Omada的软件定义网络（SDN）平台集成了网络设备，包括接入点、交换机和网关，提供100%的集中云管理。Omada打造一个高度可扩展的网络-所有设备都可以从单一界面控制。无缝的无线和有线连接提供了理想的解决方案，适用于酒店、教育、零售、办公等场所。

安全网络

安全功能包括IP-MAC-Port-VID绑定、端口安全、风暴控制和DHCP Snooping等，以防范各种网络威胁。还提供了一个整合了常见DoS攻击的列表，使防范攻击变得更加容易。此外，访问控制列表（ACL，L2到L4）功能通过根据源和目的MAC地址、IP地址、TCP/UDP端口或VLAN ID拒绝数据包来限制对敏感网络资源的访问。用户的网络访问可以通过802.1X身份验证来进行控制，配合RADIUS/Tacacs+服务器，只有在提供有效用户凭据时才会授予访问权限。

高级QoS

基于IP地址、MAC地址、TCP端口号、UDP端口号等，可以为语音和视频流量设置优先级。通过QoS（服务质量），即使带宽短缺，语音和视频服务也能保持平滑运行。

丰富的L2和L2+功能

支持完整的L2功能，包括802.1Q VLAN、端口镜像、STP/RSTP/MSTP、链路聚合控制协议和802.3x流控制。高级的IGMP Snooping确保交换机智能地仅将多播流发送到适当的订阅者，减少不必要的流量，而IGMP限流和过滤则在端口级别限制每个订阅者，以防止未经授权的多播访问。静态路由是一种简单的网络分段方式，通过交换机内部路由流量，提高效率。

ISP功能

提供了sFlow、QinQ、L2PT PPPoE ID插入和IGMP认证功能，专为服务提供商设计。802.3ah OAM和设备链路检测协议（DLDP）提供了便捷的以太网链路监控和故障排除。

IPv6支持

IPv6功能，如双IPv4/IPv6堆栈、MLD Snooping、IPv6 ACL、DHCPv6 Snooping、IPv6接口、路径最大传输单元（PMTU）发现和IPv6邻居发现，确保您的网络已准备好迎接下一代网络（NGN），而无需升级硬件。

Return Policy

Time to Return

Standard Return Policy

We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.

Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

Front view of TP-Link TL-SG3428MP managed switch showing 24 Gigabit PoE+ ports, LED indicators, and 4 SFP slots

Enterprise-Grade Network Control with 24 PoE+ Ports

The TL-SG3428MP showcases its powerful front panel configuration with 24 Gigabit PoE+ ports and 4 SFP slots. The LED indicators provide real-time status monitoring while the robust metal housing ensures durability in rack-mounted environments. The switch's intelligent design integrates seamlessly with Omada SDN for centralized management of your network infrastructure.

Technical Specifications

  • 24 Gigabit PoE+ ports with 384W power budget
  • 4 dedicated SFP slots for fiber connectivity
  • Comprehensive LED status indicators for port monitoring

Applications

  • Data center network deployment
  • Enterprise campus network infrastructure
  • Large-scale IP surveillance implementation
Angled view of TP-Link TL-SG3428MP L2 managed switch showing port arrangement and chassis design

Advanced Management Interface with Angled Design

The angular perspective highlights the switch's sleek industrial design and efficient port layout. The management port and console interface are strategically positioned for easy access. The ventilated housing ensures optimal thermal management while maintaining the switch's high-performance capabilities during continuous operation.

Technical Specifications

  • Dedicated management port for secure administration
  • Console interface for direct configuration access
  • Optimized thermal design for continuous operation

Applications

  • Network operations center deployment
  • IT infrastructure management
  • Professional network installation
Rear view of TP-Link TL-SG3428MP switch showing power supply connection and mounting features

Industrial-Grade Power Supply Integration

The rear panel reveals the switch's enterprise-class power supply system, designed for high-availability environments. The AC power inlet supports standard voltage ranges while maintaining the substantial 384W PoE budget. The sturdy construction and mounting points ensure reliable rack installation in professional network environments.

Technical Specifications

  • 100-240V AC power input compatibility
  • Professional-grade power supply unit
  • Secure mounting point configuration

Applications

  • Server room deployment
  • Network infrastructure scaling
  • Mission-critical network installations
常见问题
The TP-Link JetStream TL-SG3428MP is a 28-port Gigabit L2 managed switch featuring 24 PoE+ ports with a 384W power budget, 4 SFP expansion slots, cloud management capabilities through Omada SDN, and comprehensive L2+ features. It supports advanced functions like static routing, IGMP snooping, 802.1Q VLAN, and includes robust security features. The switch offers centralized cloud management, making it ideal for businesses requiring scalable network solutions.
The TL-SG3428MP provides 24 802.3af/at compliant PoE+ ports with a total power budget of 384W. Each port can deliver power and data over a single Ethernet cable, making it perfect for powering devices such as wireless access points, IP cameras, and IP phones. This high power budget ensures sufficient power delivery for multiple PoE devices simultaneously.
The switch offers comprehensive security features including IP-MAC-Port-VID Binding, Port Security, Storm Control, and DHCP Snooping. It has built-in DoS attack prevention and Access Control Lists (ACL, L2 to L4) to restrict access based on MAC address, IP address, TCP/UDP ports, or VLAN ID. Additionally, it supports 802.1X authentication working with RADIUS/Tacacs+ servers for secure user access control.
The TL-SG3428MP measures 17.3 inches in width, 13 inches in depth, and 1.7 inches in height. It's designed to be both desktop and rack-mountable, with a rackmount kit included in the package. The switch comes with rubber feet for desktop placement and a rackmount kit for flexible installation options in various environments.
The switch features Omada's Software-Defined Networking (SDN) platform for 100% centralized cloud management. It integrates with other network devices including access points and gateways, all controlled from a single interface. The management system allows for seamless wireless and wired connections, making it particularly suitable for hospitality, education, retail, and office environments.
The TL-SG3428MP supports numerous networking standards including IEEE 802.3x, 802.1ab, 802.1x, 802.1Q, 802.3af, 802.3at, 802.1p, 802.3ad, 802.1D, 802.1w, and 802.1s. It features L2+ capabilities including static routing, IGMP snooping, and advanced QoS features for prioritizing voice and video traffic based on various parameters.
The package includes the JetStream 28-Port Gigabit L2 Managed Switch with 24-Port PoE+, a power cord, quick installation guide, rackmount kit, and rubber feet. The switch comes with a lifetime warranty, ensuring long-term investment protection.
The switch features 4 dedicated SFP (mini-GBIC) expansion slots that support both twisted pair and optical fiber media types. These slots are non-shared, meaning they can be used simultaneously with the regular ports. The switch supports both 1000Base-T and 1000Base-X network technologies, providing flexibility for network expansion and uplink connections.

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