Extreme Networks A4H124-48P 托管交换机 PDF资料
1.产 品 资 料 介 绍:
Enterasys A4H124-48P 托管交换机 产品特点
一、产品概述
Enterasys A4H124-48P 属于 Enterasys A 系列(A4 系列)可管理型交换机,是一款用于中型企业或园区网的堆叠式二层/三层边缘交换设备。该型号具备 48 个 Fast Ethernet(10/100 Mbps)端口,并支持 PoE 功能,适合部署在网络接入层,为无线接入点、IP 电话、监控终端等提供数据与电力支持。
二、主要技术参数
端口配置:
48 个 10/100 Mbps RJ-45 电口
2 个千兆上行端口(10/100/1000 Mbps)
2 个 SFP 光纤插槽(可用于上行或堆叠)
交换性能:
交换容量约 17.6 Gbps
转发速率可达 13.1 Mpps
支持全双工/半双工自适应
PoE 供电功能:
支持 IEEE 802.3af PoE 标准
可为无线 AP、IP 电话、监控摄像头等终端直接供电
PoE 总功率根据电源模块配置而定
网络管理与安全功能:
支持 VLAN、端口聚合、生成树协议(STP/RSTP/MSTP)
提供 QoS 服务质量控制
支持访问控制列表(ACL)与基于角色的访问控制
支持 SNMP、RMON、Syslog、Web、CLI 等多种管理方式
支持堆叠功能,可多台设备虚拟成单一交换单元统一管理
可靠性与设计:
支持冗余电源
风扇散热设计,确保长时间稳定运行
1U 标准机架式外形,安装灵活
Extreme Networks A4H124-48P 托管交换机 英文介绍
Enterasys A4H124-48P Managed Switch Product Features
1、 Product Overview
The Enterasys A4H124-48P belongs to the Enterasys A series (A4 series) manageable switch, which is a stacked layer 2/3 edge switching device used for medium-sized enterprises or campus networks. This model has 48 Fast Ethernet (10/100 Mbps) ports and supports PoE functionality, making it suitable for deployment at the network access layer to provide data and power support for wireless access points, IP phones, monitoring terminals, and more.
2、 Main technical parameters
Port configuration:
48 10/100 Mbps RJ-45 electrical ports
2 Gigabit upstream ports (10/100/1000 Mbps)
2 SFP fiber slots (can be used for uplink or stacking)
Exchange performance:
Exchange capacity of approximately 17.6 Gbps
The forwarding rate can reach 13.1 Mpps
Support full duplex/half duplex adaptive
PoE power supply function:
Supports IEEE 802.3af PoE standard
Can directly supply power to wireless APs, IP phones, surveillance cameras, and other terminals
The total power of PoE depends on the configuration of the power module
Network management and security functions:
Support VLAN, port aggregation, and Spanning Tree Protocol (STP/RSTP/MSTP)
Provide QoS service quality control
Support access control lists (ACLs) and role-based access control
Support multiple management methods such as SNMP, RMON, Syslog, Web, CLI, etc
Support stacking function, multiple devices can be virtualized into a single switching unit for unified management
Reliability and Design:
Support redundant power supply
Fan cooling design ensures long-term stable operation
1U standard rack mounted appearance, flexible installation
Extreme Networks A4H124-48P 托管交换机 产品展示
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