DH422B N-300 产品描述、产品参数、产品规格（中文版约200字）

产品描述：

DH422B N-300是一款高性能的网络交换机，专为满足企业级网络应用而设计。它采用先进的网络技术和高速的处理器，为用户提供稳定、可靠的网络连接和高速的数据传输。该交换机支持多种网络协议和端口类型，方便用户灵活配置和管理网络。同时，它还具备丰富的安全功能和智能管理功能，保障网络的安全和稳定运行。

产品参数：

传输速率： 10/100/1000Mbps
端口数量： 24个千兆以太网端口
交换容量： 32Gbps
包转发率： 23.8Mpps
网络协议： IEEE 802.3、IEEE 802.3u、IEEE 802.3x等

产品规格：

尺寸与重量： 标准1U机架式设计，尺寸适中，方便安装
工作环境： 工作温度0℃~50℃，存储温度-40℃~70℃
电源要求： AC 100-240V，50/60Hz

英文版翻译：

Product Description:

The DH422B N-300 is a high-performance network switch specifically designed to meet enterprise-level network applications. Utilizing advanced network technology and a high-speed processor, it provides users with stable and reliable network connections as well as high-speed data transmission. The switch supports various network protocols and port types, allowing users to flexibly configure and manage their networks. Additionally, it comes with rich security features and intelligent management capabilities, ensuring secure and stable network operations.

Product Parameters:

Transmission Speed: 10/100/1000Mbps
Number of Ports: 24 Gigabit Ethernet ports
Switching Capacity: 32Gbps
Packet Forwarding Rate: 23.8Mpps
Network Protocols: IEEE 802.3, IEEE 802.3u, IEEE 802.3x, etc.

Product Specification:

Dimensions and Weight: Standard 1U rack-mount design, compact size for easy installation
Operating Environment: Operating temperature range of 0℃~50℃, storage temperature range of -40℃~70℃
Power Requirements: AC 100-240V, 50/60Hz