Cisco Cisco CRS-X Multishelf System Datenbogen

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Data Sheet 
Cisco CRS 4-Slot Single-Shelf System 
The Cisco
®
 CRS Carrier Routing System offers industry-leading performance, 
advanced services intelligence, environmentally conscious design, and system 
longevity. The Cisco CRS is powered by a chipset architecture based on 
multidimensional engineering and Cisco IOS
®
 XR Software, a unique self-healing, 
distributed operating system. 
Packet-based data communications are being replaced by video and rich media transported on Next-Generation 
Networks (NGN) in multiple directions. The new traffic strains the architectural foundations of both public and 
private networks serving businesses and consumers. As part of the medianet, a media-aware Cisco IP NGN, the 
Cisco CRS delivers highly reliable operations and scales easily from numerous single-chassis form factors to a 
massive multi-chassis system. Its design provides industry-leading, efficiency, with very low consumption of power, 
cooling and rack-space resources, while providing intelligent service-rich bandwidth capacity. The Cisco CRS is 
backward and forward compatible, protecting existing and future investments for decades to come. 
Figure 1.    Cisco CRS 4-Slot Single-Shelf System