ENTERASYS A2H254-16 P0973BK 16个千兆以太网上行链路端口

ENTERASYS A2H254-16 P0973BK 16个千兆以太网上行链路端口

ENTERASYS A2H254-16 P0973BK 16个千兆以太网上行链路端口

A2H254-16是一款经济高效、功能丰富的可堆叠交换机，目前提供了一系列 的功能，并将在未来继续提供 在6.61版中，A4现在支持静态路由以及RIPv1/v2路由。

所有A系列产品都包括终身保修，其中包括许多竞争对手收取额外费用的保修和支持服务，每年的费用高达初始部署 的10%。包括的 ，如高级硬件返还、固件功能升级(大多数供应商 多提供90天的服务)和电话支持(大多数不提供或严格限制)相结合，可 降低客户在其网络生命周期内的运营

A2H254-16提供可扩展的线速性能，支持当今苛刻应用的带宽密集型和延迟敏感型要求。除了17.6 Gbps的交换机容量，A4还提供多达48个10/100以太网端口，以及2个模块化千兆以太网和2个10/100/10000上行链路端口。利用A4的线速堆叠能力，多达8个A4可以在单个堆栈中互连，以创建一个虚拟交换机，提供140.8 Gbps的容量和多达384个10/100以太网端口以及16个千兆以太网上行链路端口。

ENTERASYS A2H254-16 P0973BK 16个千兆以太网上行链路端口

The A2H254-16 is a cost-effective, features-rich stackable switch that currently offers a range of features and will continue to be available in the future. In version 6.61, the A4 now supports static routing as well as RIPv1/v2 routing.

All A-Series products include A lifetime warranty, which includes warranty and support services that many competitors charge extra for, costing up to 10% per year of initial deployment. A combination of features such as advanced hardware returns, firmware feature upgrades (most providers offer up to 90 days of service) and phone support (most do not or are severely limited) can reduce customers' operations over the life of their network

The A2H254-16 delivers scalable line-speed performance to support the bandwidth-intensive and delay-sensitive requirements of today's demanding applications. In addition to the 17.6 Gbps switch capacity, the A4 offers up to 48 10/100 Ethernet ports, as well as two modular Gigabit Ethernet and two 10/100/10000 uplink ports. Leveraging the A4's line-speed stacking capability, up to eight A4s can be interconnected in a single stack to create a virtual switch that provides 140.8 Gbps of capacity and up to 384 10/100 Ethernet ports, as well as 16 Gigabit Ethernet uplink ports.