论文部分内容阅读
Cisco系统公司近日宣布推出用于Cisco 7500和Cisco 7200系列路由器的新型同步光纤网(SONET)/同步数字分级(SDH)分组传输的端口适配器。这种新的端口适配器将使网络服务和大型企业级WAN应用的性能提高,灵活性和可扩展性增强。 Cisco Routed WAN事业部的市场主管Richard Palmer说,“Internet的迅猛发展以及大型企业级WAN的不断扩展促进了技术的集中,基于SONET/SDH的分组传输端口适配集成了IP技术和SONET/SDH网络传输技术以便用于Cisco 7500和Cisco 7200系列路由器中。”
Cisco Systems Inc. announced the availability of a new port adapter for Synchronous Optical Network (SONET) / Synchronous Digital Hierarchy (SDH) packet transmission for the Cisco 7500 and Cisco 7200 Series routers. This new port adapter will increase the performance, flexibility and scalability of network services and large enterprise WAN applications. Richard Palmer, director of marketing at Cisco Routed WAN, said: “The rapid growth of the Internet and the proliferation of large enterprise WANs have led to technology convergence. SONET / SDH-based packet transport port adaptation integrates IP and SONET / SDH networks Transmission technology for use on Cisco 7500 and Cisco 7200 Series routers. ”