Cisco Cisco CRS-X Multishelf System Hoja De Datos
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Data Sheet
Cisco CRS Modular Power System
The Cisco
®
CRS Carrier Routing System offers industry-leading performance, advanced
services intelligence, environmentally conscious design, and system longevity.
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
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 platform 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 Modular Power System. For more
information about the Cisco CRS Family and other available interfaces, visit:
Figure 1. Cisco CRS Modular Power System
The Cisco CRS Modular Power System offers the following key benefits:
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Modular design for easy power-capacity growth
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Pay-as-you-grow model (add power in tandem with bandwidth-capacity increase)
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Standard power module across 8 slots, 16 slots, and fabric chassis
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Single-phase AC input allowing granular addition of power module
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Two shelves per chassis, providing 1+1 redundancy
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Non-disruptive, hitless upgrade of modules
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No power zone restrictions
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Reduced maximum power capacity requirements for lower operational expenses
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Intelligent control with Power Management Software(future)