描述
DELL X1052P技术工控解析：高密度千兆PoE交换机的工业级应用与特性
一、产品概述
DELL X1052P是戴尔（Dell）X系列48端口千兆以太网交换机，专为中小企业及数据中心设计，支持PoE/PoE+供电和SFP+光纤扩展。其核心功能包括高密度端口集成、灵活的网络管理及安全防护，适用于IP电话、视频监控、物联网终端等场景，兼顾高效性与可靠性。
二、核心参数与硬件特性
端口配置
48个10/100/1000BASE-T PoE端口：支持自动感应PoE/PoE+供电，总功率达100W/60.2W（不同型号可能有差异）。
4个SFP+10 Gb光纤端口：提供高速上行链路，支持远距离传输与带宽扩展。
端口结构：非模块化设计，固定端口布局，适合固定网络环境。
性能指标
背板带宽：176 Gbps，支持高流量传输。
包转发率：131 Mpps，确保低延迟与高吞吐量。
MAC地址表：16K，满足中大型网络需求。
物理规格
尺寸与重量：43.5×434×270mm，3.8kg，支持1U机架安装。
环境适应性：工作温度0-45℃，湿度10%-90%（无冷凝），适合工业环境。
三、典型应用场景
中小企业网络
连接办公设备（计算机、打印机）、IP电话及无线AP，提供稳定PoE供电。
视频监控系统
支持24/48端口PoE摄像机部署，减少电源线布线复杂度。
数据中心扩展
通过SFP+端口连接核心交换机或服务器，提升带宽与可靠性。
物联网终端管理
为传感器、自动化控制器等低功耗设备提供网络接入与供电支持。
DELL X1052P technical industrial control analysis:industrial application and characteristics of high-density gigabit PoE switch
1.Product Overview
DELL X1052P is a Dell X series 48-port Gigabit Ethernet switch designed for SMEs and data centers,supporting PoE/PoE+power supply and SFP+fiber expansion.Its core functions include high-density port integration,flexible network management and security protection,and are suitable for IP phones,video surveillance,Internet of Things terminals and other scenarios,taking into account efficiency and reliability.
2.Core parameters and hardware characteristics
Port configuration
48 10/100/1000BASE-T PoE ports:Supports automatic sensing PoE/PoE+power supply,with a total power of 100W/60.2W(different models may vary).
4 SFP+10 Gb fiber ports:Provides high-speed uplink,supports long-distance transmission and bandwidth expansion.
Port structure:non-modular design,fixed port layout,suitable for fixed network environment.
Performance metrics
Backplane bandwidth:176 Gbps,supports high traffic transmission.
Packet forwarding rate:131 Mpps,ensuring low latency and high throughput.
MAC address table:16K,meets the needs of medium and large networks.
Physical specifications
Dimensions and weight:43.5×434×270mm,3.8kg,supports 1U rack installation.
Environmental adaptability:working temperature 0-45℃,humidity 10%-90%(no condensation),suitable for industrial environment.
3.Typical application scenarios
SME Network
Connect to office equipment(computers,printers),IP phones and wireless APs to provide stable PoE power supply.
Video surveillance system
Supports 24/48 port PoE camera deployment to reduce power wiring complexity.
Data Center Extension
Connect to the core switch or server through SFP+port to improve bandwidth and reliability.
IoT terminal management
Provide network access and power supply support for low-power devices such as sensors and automation controllers.
