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美国凯创系统有限公司(CabletronSystems)新出两款VNswitch 900系列交换器模块——VNswitch 900FF及VNswitch 900FX。新产品采用第三层(Layer 3)交换技术,可进行同步交换和IP路由传输,增加共享FDDI的可用带宽,有效降低网络成本。VNswitch 900FF设有两端口SAS或DAS交换式FDDI支持,而VNswitch900FX则提供一端口SAS或DAS交换式FDDI以及两端口交换式快速以太网支持供选择。两款交换器既可整合在凯创MultiSwitch 900系列主干底板上使用,又可独立使用,其优点在于无需额外配备路由器就能进行
Cabletron Systems of the United States has released two new VNswitch 900 series switch modules - VNswitch 900FF and VNswitch 900FX. The new product adopts Layer 3 switching technology, which can perform synchronous switching and IP routing transmission, increase the available bandwidth for sharing FDDI, and effectively reduce network costs. The VNswitch 900FF has two-port SAS or DAS switched FDDI support, while the VNswitch900FX offers one-port SAS or DAS switched FDDI and two-port switched Fast Ethernet support. Both switches can be integrated into the backbone board of MultiPort 900 Series of KaiChuang and can be used independently. The advantage is that they can be performed without additional routers.