Extreme Networks X440-G2千兆交换机 PDF资料
1.产 品 资 料 介 绍：
Extreme Networks X440-G2 千兆以太网交换机
产品简介：
Extreme Networks X440-G2 是一款高性能、企业级的千兆以太网交换机，专为中小型企业、教育机构及分支网络设计。该系列交换机支持高级二层及三层功能，提供高可靠性、可扩展性与灵活的网络管理方式，适用于接入层与汇聚层部署。
主要技术参数：
端口配置： 提供 24 或 48 个千兆以太网端口，部分型号支持 PoE/PoE+
上行端口： 4 个 1G/10G SFP/SFP+ 光口
交换容量： 高达 336 Gbps
转发速率： 250 Mpps（百万包每秒）
堆叠能力： 支持最多 8 台设备堆叠，形成单一逻辑交换单元
管理方式： 支持 Web GUI、CLI、SNMP、Extreme Management Center 集中管理
PoE 功能： 部分型号支持 IEEE 802.3af/at 标准，最大功率 740W
网络特性： VLAN、QoS、ACL、STP/RSTP/MSTP、链路聚合、静态与动态路由
安全特性： 支持 802.1X 认证、DHCP Snooping、IP Source Guard、DoS 防护
产品优势：
高性能硬件平台 —— 采用先进芯片架构，支持线速转发与低延迟通信。
灵活的部署模式 —— 适用于园区网接入层、汇聚层及中小数据中心应用。
强大的安全防护 —— 多层安全机制保障网络稳定与访问控制。
节能设计 —— 智能风扇调速与节能以太网技术，有效降低功耗。
简化管理 —— 支持集中监控、配置与远程维护，提高运维效率。
典型应用：
适用于企业办公网络、教育机构、政府机关、酒店及零售行业等环境中，作为接入或汇聚层核心设备，为各类终端提供高速、稳定的网络连接。
Extreme Networks X440-G2千兆交换机 英文介绍
Extreme Networks X440-G2 Gigabit Ethernet Switch
Product Introduction:
Extreme Networks X440-G2 is a high-performance, enterprise grade Gigabit Ethernet switch designed specifically for small and medium-sized enterprises, educational institutions, and branch networks. This series of switches supports advanced layer 2 and layer 3 functions, providing high reliability, scalability, and flexible network management methods, suitable for deployment at the access layer and aggregation layer.
Main technical parameters:
Port configuration: Provides 24 or 48 Gigabit Ethernet ports, with some models supporting PoE/PoE+
Upstream ports: 4 1G/10G SFP/SFP+optical ports
Switching capacity: up to 336 Gbps
Forwarding rate: 250 Mpps (million packets per second)
Stacking capability: Supports stacking up to 8 devices to form a single logical switching unit
Management method: Supports centralized management through Web GUI, CLI, SNMP, and Extreme Management Center
PoE function: Some models support IEEE 802.3af/at standard, with a maximum power of 740W
Network characteristics: VLAN, QoS, ACL, STP/RSTP/MSTP, link aggregation, static and dynamic routing
Security features: Supports 802.1X authentication, DHCP Snooping, IP Source Guard, DoS protection
Product advantages:
High performance hardware platform - adopting advanced chip architecture, supporting line speed forwarding and low latency communication.
Flexible deployment mode - suitable for park network access layer, aggregation layer, and small and medium-sized data center applications.
Powerful security protection - multi-layer security mechanisms ensure network stability and access control.
Energy saving design - intelligent fan speed regulation and energy-saving Ethernet technology effectively reduce power consumption.
Simplified management - supports centralized monitoring, configuration, and remote maintenance to improve operational efficiency.
Typical applications:
Suitable for environments such as enterprise office networks, educational institutions, government agencies, hotels, and retail industries, as the core equipment of the access or aggregation layer, it provides high-speed and stable network connections for various terminals.
Extreme Networks X440-G2千兆交换机 产品展示
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