Extreme Networks 5420M-24W-4YE端口交换机
1.产 品 资 料 介 绍：
- 型号属性：Extreme 5420M-24W-4YE 是 ExtremeSwitching 5000 系列的 1U 机架式全千兆 PoE++ 托管交换机，主打企业边缘与分支机房部署，“24W” 代表 24 个 90W 高功率 PoE 端口，“4YE” 对应 4 个 25G SFP28 上行口，是适配大功率终端的高性能接入设备。
- 端口配置：24 个 10/100/1000Base-TX PoE++ 电口（支持 IEEE 802.3bt，单口最大 90W）+4 个 1/10/25G SFP28 上行光口 + 2 个 SFP-DD 堆叠端口，电口速率自适应，光口兼容 SFP/SFP+/SFP28 模块，适配铜缆接入与多速率光纤回传场景。
- 关键性能：交换容量 328Gbps，包转发率 244Mpps，单电源 PoE 总功率 720W（双电源可达 1440W），MAC 地址表容量 32K（非 Fabric 模式 64K），支持 Jumbo 帧，满足 24 路大功率终端同时供电与 25G 高速回传需求。
- 90W PoE++ 供电革新：相比传统 30W PoE+，单口功率提升 3 倍，可直接为 8K 超高清摄像头、Wi-Fi 7 无线 AP、智能门禁控制器等大功率设备供电，无需额外电源布线，适配 “万物互联” 时代高功耗终端部署需求。
- 25G 上行带宽飞跃：4 个 SFP28 上行口支持 25G 速率，相比万兆上行带宽再提升 2.5 倍，可同时承载多路 4K/8K 视频流、云协作数据与虚拟机迁移流量，彻底解决边缘到核心的带宽瓶颈。
- 灵活堆叠与扩展：通过 2 个 SFP-DD 堆叠端口支持 8 台设备集群，形成最大 192 个 PoE++ 端口的统一管理域，配合 Extreme Fabric Connect 技术，实现自动化网络部署与虚拟网络隔离，降低多设备运维复杂度。
- 企业级安全与可靠：支持 802.1X 认证、MAC 地址过滤与动态 ACL，新增 ARP 欺骗防护与端口安全策略；双电源插槽适配 N+1 冗余，模块化风扇设计支持热插拔，配合 RSTP/MSTP 协议，保障关键业务零中断。
- 云原生管理能力：兼容 ExtremeCloud IQ 平台，支持零接触部署（设备通电自动同步配置）、实时流量可视化与固件批量升级，Web UI 与 CLI 双管理模式适配不同运维习惯，大幅提升管理效率。
Extreme Networks 5420M-24W-4YE端口交换机 英文资料：
1、 Quick overview of core parameters
Model attribute: Extreme 5420M-24W-4YE is a 1U rack mounted full gigabit PoE++managed switch of the Extreme Switching 5000 series, designed for enterprise edge and branch room deployment. "24W" represents 24 90W high-power PoE ports, and "4YE" corresponds to 4 25G SFP28 uplink ports. It is a high-performance access device suitable for high-power terminals.
Port configuration: 24 10/100/1000Base TX PoE++electrical ports (supporting IEEE 802.3bt, maximum 90W per port)+4 1/10/25G SFP28 uplink optical ports+2 SFP-DD stacked ports, adaptive electrical port speed, compatible with SFP/SFP+/SFP28 modules, suitable for copper cable access and multi rate fiber optic backhaul scenarios.
Key performance: Switching capacity of 328Gbps, packet forwarding rate of 244Mpps, single power PoE total power of 720W (dual power can reach 1440W), MAC address table capacity of 32K (non Fabric mode 64K), support for Jumbo frames, meeting the simultaneous power supply and 25G high-speed backhaul requirements of 24 high-power terminals.
2、 Core functions and values
90W PoE+power supply innovation: Compared with traditional 30W PoE+, the single port power has been increased by three times, which can directly supply power to high-power devices such as 8K ultra high definition cameras, Wi Fi 7 wireless APs, intelligent access controllers, etc. without the need for additional power wiring, adapting to the deployment requirements of high-power terminals in the era of "Internet of Things".
25G upstream bandwidth leap: Four SFP28 upstream ports support a 25G rate, which is 2.5 times higher than the 10 Gigabit upstream bandwidth. It can simultaneously carry multiple 4K/8K video streams, cloud collaboration data, and virtual machine migration traffic, completely solving the bandwidth bottleneck from edge to core.
Flexible stacking and expansion: Supports 8 device clusters through 2 SFP-DD stacking ports, forming a unified management domain with up to 192 PoE++ports. Combined with Extreme Fabric Connect technology, it achieves automated network deployment and virtual network isolation, reducing the complexity of multi device operation and maintenance.
Enterprise level security and reliability: Supports 802.1X authentication, MAC address filtering, and dynamic ACL, with added ARP spoofing protection and port security policies; The dual power slots are compatible with N+1 redundancy, and the modular fan design supports hot swapping. Combined with RSTP/MSTP protocol, it ensures zero interruption of critical business.
Extreme Networks 5420M-24W-4YE端口交换机 产品展示
产品视频
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The content is from Ruichang Mingsheng Automation Equipment Co., LTD
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