TP-Link TL-SG3428 JetStream: Professional 24-Port Gigabit L2 Managed Switch with 4 SFP Slots
Experience enterprise-grade networking with the TP-Link TL-SG3428 JetStream, a sophisticated L2 managed switch featuring 24 Gigabit RJ-45 ports and 4 dedicated SFP slots. This rack-mountable switch delivers comprehensive L2+ features, advanced QoS capabilities, and robust security protocols, making it ideal for businesses requiring reliable and secure network infrastructure.
Advanced Network Management and Security Features
The TL-SG3428 offers comprehensive security features including IP-MAC-Port-VID Binding, Port Security, and Storm Control. Network administrators can implement Access Control Lists (ACL, L2 to L4) to restrict access based on MAC address, IP address, TCP/UDP ports, or VLAN ID. The switch supports 802.1X authentication with RADIUS/Tacacs+ server integration for enhanced access control.
Quality of Service (QoS) Optimization
Implement advanced QoS policies to prioritize voice and video traffic based on multiple parameters including IP address, MAC address, and TCP/UDP port numbers, ensuring smooth multimedia performance even during high network utilization.
Versatile Connectivity Options
The switch provides 24 Gigabit RJ-45 ports for high-speed copper connections and 4 dedicated SFP slots for fiber optic expansion. Supporting both 1000Base-T and 1000Base-X technologies, it offers flexible deployment options for various network architectures.
Key Features:
- 24 Gigabit RJ-45 ports + 4 SFP slots
- Advanced L2+ features with static routing
- Comprehensive security protocols
- IPv6 ready with dual stack support
- Lifetime warranty protection
Enterprise-Grade Management Capabilities
Manage your network through an intuitive web-based GUI or industry-standard CLI, with SSL/SSH encryption for secure administration. The switch supports SNMP (v1/v2c/v3) and RMON for comprehensive network monitoring and management.
Package Contents and Specifications
What's in the Box:
- JetStream 24-Port Gigabit L2 Managed Switch with 4 SFP Slots
- Power Cord
- Quick Installation Guide
- Rackmount Kit
- Rubber Feet
Technical Specifications
Dimensions: 17.3" x 7.1" x 1.7" (WxDxH)
Power Consumption: 19.90W
Mounting Options: Rack-mountable, Desktop
Certification: RoHS Compliant
方便的千兆交换机，适用于完整的Omada网络
JetStream 24口千兆L2管理交换机，带4个SFP槽
TL-SG3428
可靠的千兆连接
24×千兆RJ45端口和4×千兆SFP端口
先进的L2+功能
L2/L3/L4 QoS，ACL，静态路由及更多功能
丰富的安全策略
局域网投资保护
集中式云管理
SDN解决方案集成，实现高效网络
云访问的软件定义网络（SDN）
Omada的软件定义网络（SDN）平台集成网络设备，包括接入点、交换机和网关，提供100%的集中云管理。Omada创建了一个高度可扩展的网络，所有管理均通过单一界面进行控制。无缝的无线和有线连接，适用于酒店、教育、零售、办公室等多种场所。
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监听，以防御各种网络威胁。提供集成的常见DoS攻击列表，使防止这些攻击更为简便。此外，访问控制列表（ACL，L2到L4）功能通过基于源和目标MAC地址、IP地址、TCP/UDP端口或VLAN ID拒绝数据包，从而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认证进行控制，只有在提供有效的用户凭证时，才能授予访问权限。
高级QoS
可以基于IP地址、MAC地址、TCP端口号、UDP端口号等优先处理语音和视频流量。通过QoS（服务质量）即使在带宽不足时，语音和视频服务也能保持流畅。
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流量控制。先进的IGMP监听确保交换机智能地将多播流量仅转发给适当的订阅者，从而减少不必要的流量，同时IGMP节流和过滤在每个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方法，用于细分网络，并通过交换机内部路由流量以提高效率。
ISP功能
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）提供了方便的以太网链路监控和故障排除。
IPv6支持
IPv6功能如双IPv4/IPv6栈、MLD监听、IPv6 ACL、DHCPv6监听、IPv6接口、路径最大传输单元（PMTU）发现和IPv6邻居发现，确保您的网络具备下一代网络（NGN）的准备，而无需升级硬件。
企业级管理功能
通过直观的基于Web的图形用户界面（GUI）或工业标准命令行界面（CLI）轻松管理。对于两种管理方式，流量通过SSL或SSH加密进行保护。支持SNMP（v1/v2c/v3）和RMON，使交换机能够被轮询以获取有价值的状态信息并在异常事件发生时发送陷阱。
Enterprise-Grade Network Control with 24 Gigabit Ports
The TL-SG3428 presents a robust front panel interface featuring 24 Gigabit RJ45 ports and 4 dedicated SFP slots. The LED indicators provide real-time status monitoring while the sleek black chassis design ensures professional integration into any rack environment. Advanced management capabilities are accessible through the console port, enabling granular network control and configuration.
Technical Specifications
- 24 auto-negotiating 10/100/1000Mbps RJ45 ports
- 4 dedicated SFP slots for fiber connectivity
- Comprehensive LED status indicators for port activity and system status
Applications
- Core network switching for medium enterprises
- Department-level network aggregation
- Server farm connectivity in data centers
Streamlined Design for Maximum Network Performance
The angular profile of the TL-SG3428 showcases its industrial-grade build quality and efficient heat dissipation design. The 1U form factor maximizes rack space utilization while maintaining full access to all ports and interfaces. The switch's architecture supports advanced L2 features while maintaining a clean, professional appearance suitable for any network environment.
Technical Specifications
- 1U rack-mountable form factor
- Optimized thermal design for continuous operation
- Durable metal housing for enhanced EMI protection
Applications
- Network infrastructure deployment in server rooms
- Edge switching in distributed networks
- High-density port consolidation projects
Enhanced Cooling System for 24/7 Operation
The rear panel features an advanced ventilation system with strategically placed cooling vents and a robust power supply unit. This design ensures optimal thermal management for continuous operation in demanding environments. The power inlet and grounding point are positioned for easy access and secure cable management.
Technical Specifications
- Integrated cooling system with multiple ventilation points
- 100-240V AC power input compatibility
- Professional-grade power supply unit
Applications
- Data center deployment requiring 24/7 uptime
- Climate-controlled network installations
- Mission-critical network infrastructure
Comprehensive Port Configuration for Network Flexibility
A detailed port layout diagram highlights the switch's versatile connectivity options. The combination of 24 Gigabit RJ45 ports, 4 SFP slots, and dedicated console ports provides maximum deployment flexibility. The clear labeling and intuitive port arrangement simplify network setup and maintenance procedures.
Technical Specifications
- Dual console ports (RJ45 and Micro-USB) for management access
- 24 Gigabit RJ45 ports for copper connections
- 4 independent SFP slots for fiber uplinks
Applications
- Mixed copper and fiber network deployments
- Network upgrades requiring multiple connection types
- Scalable network infrastructure projects
