Extreme Networks X440-G2-24fx-GE4 以太网交换机

Extreme Networks X440-G2-24fx-GE4以太网交换机是一款基于Extreme Networks的ExtremeXOS模块化操作系统的可扩展的成本高效的边缘交换机。以下是关于该交换机的详细信息和特点：

1. 端口配置与性能：
• 端口数量与类型：拥有24个光纤端口（fx）和4个千兆以太网（GE）端口。
• 端口速度：光纤端口支持100Base-FX，而GE端口则支持千兆以太网速度。
• 升级能力：虽然文中未直接提及该型号的具体升级能力，但Extreme Networks的X440-G2系列交换机通常支持升级至更高的端口速度或功能。
2. 操作系统与特性：
• 操作系统：基于Extreme Networks的ExtremeXOS模块化操作系统，提供持续运行时间、可管理性和运行效率。
• 堆叠端口：所有型号（包括X440-G2-24fx-GE4）均配备2个SummitStack-V堆叠端口，用于交换机之间的堆叠和扩展。
• 安全管理：支持用户策略和主机完整性强制执行、身份管理、威胁监测和响应工具，以及拒绝服务（DoS）保护和IP安全等，确保网络的安全性和稳定性。
3. 电力与环境：
• 电力供应：内置电源并支持RPS（冗余电源系统），确保设备在电力故障时的持续运行。
• 运行温度范围：虽然文中未直接提及该型号的具体运行温度范围，但X440-G2系列交换机支持扩展的运行温度范围（0°C至60°C）。
4. 其他特性：
• 非阻塞全双工：所有配置均为非阻塞全双工，确保数据的高效传输。
• PoE支持：尽管文中未直接提及该型号是否支持PoE（以太网供电），但X440-G2系列交换机通常支持IEEE802.3at PoE+标准，为连接的设备提供电力。

The Extreme Networks X440-G2-24fx-GE4 Ethernet switch is a scalable, cost-effective edge switch based on Extreme Networks' ExtremeXOS modular operating system. Here are the details and features of the switch:

Port configuration and performance:

Number and Type of ports: 24 Fiber optic ports (fx) and 4 Gigabit Ethernet (GE) ports.

Port speed: Fiber ports support 100Base-FX, while GE ports support Gigabit Ethernet speeds.

Upgrade capabilities: Although the specific upgrade capabilities of this model are not directly mentioned in this article, Extreme Networks' X440-G2 series switches generally support upgrades to higher port speeds or features.

Operating System and Features:

Operating system: ExtremeXOS modular operating system based on Extreme Networks, providing continuous uptime, manageability, and operational efficiency.

Stack ports: All models (including the X440-G2-24fx-GE4) are equipped with two SummitStack-V stack ports for stacking and expansion between switches.

Security Management: Support for user policy and host integrity enforcement, identity management, threat detection and response tools, as well as denial of service (DoS) protection and IP security to ensure network security and stability.

Power & Environment:

Power supply: Built-in power supply and support for RPS (Redundant power system) to ensure continuous operation of equipment in case of power failure.

Operating temperature range: Although the specific operating temperature range for this model is not directly mentioned, the X440-G2 series switches support an extended operating temperature range (0°C to 60°C).

Other features:

Non-blocking full duplex: All configurations are non-blocking full duplex, ensuring efficient data transmission.

PoE support: Although it is not directly mentioned whether this model supports PoE (Power over Ethernet), the X440-G2 series switches generally support the IEEE802.3at PoE+ standard to provide power to connected devices.