Extreme Networks  X250e-48p端口千兆交换机 PDF资料 

1.产 品 资 料 介 绍：

一、产品简介

Extreme Networks X250e-48p 是一款高性能的 千兆以太网交换机，属于 Extreme Summit 系列。
它主要面向企业园区网、数据中心接入层和语音/视频融合网络，提供高密度 10/100/1000 Mbps 以太网端口，并支持 PoE 供电功能。

二、主要特性

1. 高密度端口设计
   提供 48 个 10/100/1000Base-T 以太网端口，可满足大规模接入需求。

2. PoE 供电能力
   每个端口支持 IEEE 802.3af 标准的以太网供电，可为无线 AP、IP 电话、摄像头等设备供电。

3. 高可靠性架构
   采用 SummitX 软件平台（ExtremeXOS 系统），提供稳定、可扩展的网络控制功能。

4. 灵活的上行接口
   可通过扩展模块提供额外的光纤上联口，实现上层链路冗余与高带宽互联。

5. 全面的管理功能
   支持命令行（CLI）、SNMP、Web 图形界面和集中式网络管理。

6. 节能与高效散热设计
   采用前后风道设计，保证设备在机架中长时间稳定运行。

三、技术规格

Extreme Networks  X250e-48p端口千兆交换机 英文介绍

1、 Product Introduction

Extreme Networks X250e-48p is a high-performance Gigabit Ethernet switch belonging to the Extreme Summit series.

It is mainly aimed at enterprise park networks, data center access layers, and voice/video fusion networks, providing high-density 10/100/1000 Mbps Ethernet ports and supporting PoE power supply function.

2、 Main characteristics

High density port design

Provide 48 10/100/1000Base-T Ethernet ports to meet large-scale access requirements.

PoE power supply capability

Each port supports IEEE 802.3af standard Ethernet power supply, which can power wireless APs, IP phones, cameras, and other devices.

High reliability architecture

Adopting the SummitX software platform (ExtremeXOS system), it provides stable and scalable network control functions.

Flexible uplink interface

Additional fiber optic uplink ports can be provided through expansion modules to achieve upper layer link redundancy and high bandwidth interconnection.

Comprehensive management functions

Supports command line (CLI), SNMP, web graphical interface, and centralized network management.

Energy saving and efficient heat dissipation design

Adopting front and rear air duct design to ensure long-term stable operation of the equipment in the rack.

3、 Technical specifications

Project parameters

Model Extreme Networks X250e-48p

Device type Gigabit Ethernet access switch (PoE)

Number of ports: 48 × 10/100/1000 Mbps RJ45 ports

Upstream port 4 x SFP Gigabit optical port (optional module)

PoE function supports IEEE 802.3af (total power up to 370W)

Switching capacity of 68 Gbps (line speed forwarding)

Forwarding rate 50.8 Mpps

16K entries in MAC address table

The number of VLANs supports 4094 VLANs

Stacking function supports Summit Stack technology (implemented through modules)

Management interfaces Console, Telnet, SNPv3, SSH, Web UI

Built in AC power supply (supports 100-240V AC)

Power consumption of about 50W (excluding PoE load), about 400W at full load

Dimensions (height x width x depth) 4.4 x 44 x 30 cm (1U standard rack)

Weight approximately 6.5 kg

Operating System ExtremeXOS

Working temperature: 0 ° C -50 ° C

Extreme Networks  X250e-48p端口千兆交换机 产品展示      

3.其他产品

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BENTLY 125680-01位移检测模块
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4.其他英文产品

GE UR7KH Communication Module
ABB SD812F 3BDH00014R1 power module
ABB PM802F 3BDH0000002R1 Programmable Logic Controller

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