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回收CISCO ROUTER 2900系列
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CISCO2901-V/K9思科原装路由器
发布时间:2014-1-10 10:14:27 点击量:
CISCO2901-V/K9思科原装路由器 Integrated Services Routers (ISRs) build on 25 years of innovation and product leadership. Cisco Integrated Services Routers Generation 2 (ISR G2) are architected to enable the next wave of branch-office evolution, enabling richer media experiences with video, and local compute resources for local application flexibility and survivability. CISCO2901-V/K9思科原装路由器Adding to the rich breadth of services available on the original ISRs - security, unified communications, wireless, and application optimization services - the ISR G2 routers enhance the reduction in overall CISCO2901-V/K9思科原装路由器branch-office expenses with the introduction of flexible services "on demand" through software licensing and simplified Cisco IOS® Software packaging.
The ISR G2 portfolio consists of three product families similar to the first generation of ISRs: CISCO2901-V/K9思科原装路由器 Integrated Services Routers. From the Cisco 1921 through the Cisco 3945E, the portfolio provides increasing performance, module slot density, and features to match the needs of diverse branch offices running varying degrees of rich services.
You can order the CISCO2901-V/K9思科原装路由器platforms as base systems or bundled systems for security, unified communications, or application services. This ordering guide focuses on base system configurations and options, but most of the elements are applicable to bundle ordering as well. For a detailed list of advanced technology bundles on the Cisco ISR G2 routers, please refer to section 4 of this ordering guide.
1.1 Ordering the Cisco 3900 Series Integrated Services Routers CISCO2901-V/K9思科原装路由器
The Cisco 3900 Series Integrated Services Routers offer the highest performance and services density among the ISR portfolio. The series comprises the Cisco 3945E, Cisco 3925E, Cisco 3945, and Cisco 3925 routers, which differ primarily in performance capabilities and service-module slot count.
CISCO2901-V/K9思科原装路由器 ISRs offer a field-replaceable Cisco Services Performance Engine (SPE), which hosts the system route processor, enhanced high-speed WAN interface card (EHWIC) slots, and onboard Ethernet and digital-signal-processor (DSP) slots - an option available uniquely on the Cisco 3900 Series. The SPE is a modular motherboard that can be upgraded with higher-performance engines developed in the future. The Cisco 3945E ships with the Cisco CISCO2901-V/K9思科原装路由器SPE250, the Cisco 3925E ships with the SPE200, the Cisco 3945 ships with the SPE150, and the Cisco 3925 ships with the SPE100. When ordering SPE spares or upgrading, it is important to note that the SPE250 and SPE150 are supported only on Cisco 3945 platforms, whereas the SPE200 and SPE100 are supported on the Cisco 3925 platforms.
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