TP-Link TL-SG3428 JetStream 24端口千兆L2管理交换机带4个SFP插槽,终身保修,机架可安装 refusal=null
TP-Link TL-SG3428 JetStream 24端口千兆L2管理交换机带4个SFP插槽,终身保修,机架可安装 refusal=null
TP-Link TL-SG3428
- Free Shipping
- Lifetime 保修
- 30天退货
- 碳中和
产品关键特征
- Flexible Full Gigabit 28-Port Configuration - 24 × 10/100/1000 Mbps RJ45 ports, together w/ 4× Gigabit SFP slots provide high-speed and reliable connections.
- Integrated into Omada SDN - Omada Software Defined Networking platform integrates network devices, including switches, APs & gateways with multiple control options offered - Omada Hardware controller or Software Controller. Standalone Mode also applies.
- Cloud Access - Remote cloud access and Omada app brings centralized cloud management of the whole network at different sites-all controlled from a single interface anywhere, anytime.
- SDN Compatibility - Make sure your devices/controllers are equipped with SDN firmware. (Or upgradable). SDN controllers work only with SDN Access Points, Switches & Gateways. Non-SDN controllers work only with non-SDN APs. Details found on TP-Link website.
- Enhance Network Security - Advanced security features include 802.1Q VLAN, IP-MAC-Port binding, ACL, Port Security, DoS defend, Storm control, DHCP Snooping, 802.1X radius authentication and more.
TP-Link
TL-SG3428
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。
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 PolicyQualifying 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. |
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