Extreme Networks SSA-T8028-0652网络交换机 PDF资料
1.产 品 资 料 介 绍：
Enterasys Networks SSA-T8028-0652 网络交换机
一、产品概述
Enterasys SSA-T8028-0652 是 SSA 系列高性能模块化网络交换机，专为企业园区、数据中心及大型分支机构设计。该交换机提供高密度端口、灵活上行接口及丰富的管理功能，适合承担接入层或汇聚层的网络流量。
二、主要技术特性
端口配置
提供 28 个 10/100/1000Base-T RJ-45 端口，支持千兆接入；
支持若干 SFP 光纤插槽，用于上行或汇聚链路；
部分型号支持 PoE/PoE+ 功能，可为 IP 电话、无线接入点和摄像头供电；
支持模块化堆叠，便于增加端口和统一管理。
性能指标
支持全双工和线速转发，确保大流量环境下的高性能；
MAC 地址表容量较大，支持成百上千台终端设备接入；
支持 VLAN（802.1Q）、生成树协议（STP/RSTP/MSTP）及链路聚合。
网络功能
支持 QoS 流量控制和多级优先级队列；
支持端口镜像、广播风暴抑制和环路检测；
提供访问控制列表（ACL）和 802.1X 用户认证；
支持静态路由和基础三层 VLAN 间路由功能。
管理与运维
支持命令行（CLI）、Web 图形界面及 SNMP 管理；
堆叠管理功能可集中控制多台交换机；
提供远程固件升级、日志记录和故障诊断功能。
物理与可靠性特性
标准 1U 机架式设计，适合机柜安装；
内置散热风扇，保证长期稳定运行；
支持冗余电源，提高可用性和可靠性。
Extreme Networks SSA-T8028-0652网络交换机 英文介绍
Enterasys Networks SSA-T8028-0652 Network Switch
1、 Product Overview
Enterasys SSA-T8028-0652 is a SSA series high-performance modular network switch designed specifically for enterprise campuses, data centers, and large branch offices. This switch provides high-density ports, flexible uplink interfaces, and rich management functions, suitable for handling network traffic at the access layer or aggregation layer.
2、 Main technical characteristics
port configuration
Provide 28 10/100/1000Base-T RJ-45 ports, supporting gigabit access;
Support multiple SFP fiber slots for uplink or aggregation links;
Some models support PoE/PoE+functionality, which can power IP phones, wireless access points, and cameras;
Support modular stacking for easy addition of ports and unified management.
performance metrics
Support full duplex and line speed forwarding to ensure high performance in high traffic environments;
The MAC address table has a large capacity and supports access to hundreds or thousands of terminal devices;
Supports VLAN (802.1Q), Spanning Tree Protocol (STP/RSTP/MSTP), and link aggregation.
network function
Support QoS traffic control and multi-level priority queues;
Support port mirroring, broadcast storm suppression, and loop detection;
Provide access control lists (ACLs) and 802.1X user authentication;
Support static routing and basic inter layer VLAN routing functionality.
Management and Operations
Support command line (CLI), web graphical interface, and SNMP management;
The stacking management function can centrally control multiple switches;
Provide remote firmware upgrade, logging, and fault diagnosis functions.
Physical and reliability characteristics
Standard 1U rack mounted design, suitable for cabinet installation;
Built in cooling fan to ensure long-term stable operation;
Support redundant power supply to improve availability and reliability.
Extreme Networks SSA-T8028-0652网络交换机 产品展示
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