A4快速以太网交换机是存储和转发可堆叠交换机，可以适应和扩展以满足您的网络需求。这些可堆叠交换机提供了一种管理平台和到网络主干的上行链路，用于最多八台A4交换机的堆叠组。您还可以将冗余电源与这些交换机配合使用，以帮助防止由于以下原因导致的停机交换机或交流电源中的内部电源故障。您可以将可堆叠交换机安装在平面上或标准的19英寸机架中,并配置可堆叠交换机使用WebView应用程序、CLI交换命令和/或者SNMP。A4堆叠式交换机可以通过RJ45连接到以太网或I作站连接器、SFP端C ]或千兆以太网端口，具体取决于您的型号配置。这SFP端C 支持可选的热插拔收发器。1000Base-TA4交换机 上的内置RJ45堆叠端口可以配置为标准的10/100/1000Base-T当设备处于独立模式(非堆叠模式)时切换端口。
A4H254-8F8T
A4H254-8F8T
The A4 Fast Ethernet Switch is a storage and forwarding stackable switch that can adapt and scale to meet your network needs. These stackable switches provide a management platform and uplink to the network backbone for stacking groups of up to eight A4 switches. You can also use redundant power supplies in conjunction with these switches to help prevent internal power failures in switches or AC power supplies due to the following reasons. You can install the stackable switch on a flat surface or in a standard 19 inch rack, and configure the stackable switch to use the WebView application, CLI exchange commands, and/or SNMP. A4 stacked switches can be connected to Ethernet or I workstation connectors, SFP end C], or Gigabit Ethernet ports through RJ45, depending on your model configuration. This SFP terminal C supports optional hot swappable transceivers. The built-in RJ45 stacking port on the 1000Base-TA4 switch can be configured as a standard 10/100/1000Base-T to switch ports when the device is in standalone mode (non stacking mode).
A4H254-8F8T
A4H254-8F8T
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A4H254-8F8T
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