Cisco Cisco CRS-X Multishelf System Data Sheet

 

 

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Data Sheet 

Cisco CRS-3 20-Port 10GE LAN/WAN-PHY 
Interface Module 

The Cisco

®

 CRS-3 Carrier Routing System offers industry-leading performance, 

advanced services intelligence, environmentally conscious design, and system 
longevity. The Cisco CRS-3 is powered by the Cisco Flow Array - 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 traversing the IP Next-Generation 

Network (NGN) in multiple directions, straining 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-3 

delivers continuous, always-on operations and scales easily from numerous single-chassis form factors to a 

massive multi-chassis system. Its design provides an industry-leading efficiency consuming lowest power, cooling 

and rack-space resources for an intelligent service-rich bandwidth capacity. The CRS-3 builds on the CRS-1 being 

backward and forward compatible, protecting existing and future investments for decades to come.  

This data sheet provides detailed product specifications for the Cisco CRS-3 20-Port 10GE LAN/WAN-PHY 

Interface Module (product number 20X10GBE-WL-XFP). For more information about the Cisco CRS Family or 

about other available interfaces, visit: 

. 

Figure 1.    Cisco CRS-3 20-Port 10GE LAN/WAN-PHY Interface Module