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Feature Benefit
Antihacking and spoofing features
Violation logging
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Provides comprehensive security throughout the customer’s core network infrastructure
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Offers full Cisco IOS Software support for IP services
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Differentiates dial services
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Allows expansion of addressable markets
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Increases competitiveness, leading to more profitable operation
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Provides the widest array of networking and routing protocol support in the industry for
large-scale deployment
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Offers full range of call-termination protocols
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Simplifies management and procurement—The same systems can be used in a wide
variety of environments
CISCO AS5850 DISTRIBUTED PROCESSOR ARCHITECTURE
The Cisco AS5850 Universal Gateway provides all the hardware components that service providers have come to expect from carrier-class
products and all the routing features that have been the hallmark of Cisco routing products.
The Cisco AS5850 architecture distributes processing between multiple Reduced Instruction Set Computer (RISC) processors for
improved performance and availability. Chassis control and signaling traffic are handled by one or two Broadcom SB1250-based ERSCs,
configurable for redundant or load-sharing operations when two are installed. Bearer traffic is hardware forwarded through redundant or
load-sharing 5-Gbps non-blocking switch fabrics. The routing and switching technology used on the ERSC combines the best features
of the highly successful Cisco 7206 Series Routers and Cisco Catalyst
®
8500 Series Multiservice Switch Routers. The feature boards
each contain a R7000, which is used to run distributed Cisco IOS Software tasks such as IVR, virtual profiles, PPP processing, and dialer
profiles.
Cisco AS5850 Components
The Cisco AS5850 Universal Gateway is made up of combinations of the following components:
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Cisco AS5850 Chassis
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Cisco AS5850 ERSC
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Cisco AS5850 CT3 Termination Card (includes 216 DSP ports)
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Cisco AS5850 24-Port E1/T1 Termination Card
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Cisco AS5850 STM-1 Termination Card
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Cisco AS5850 324-Port DSP Card
Cisco AS5850 Chassis
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Fourteen slots with hot-swap on all cards
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TDM bus capacity to 8000 DS-0 interfaces (OC-12)
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Front-to-back airflow with redundant fans
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Active temperature and power management
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Redundant, load-sharing power (DC or external AC supply)
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Single or redundant ERSC cards
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Three Cisco AS5850s, which measure 14 RUs tall; each fits in a standard 7-foot (42-RU) rack in DC-only configuration
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