Cisco Systems DOC 785983 manual Cisco MGX 8850 IP+ATM Multiservice Switch

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Chapter 7 Broadband and Dial Access Products

Cisco MGX 8850 IP+ATM Multiservice

Switch

The Cisco MGX 8850 IP+ATM Multiservice Switch enables delivery of a complete portfolio of service offerings while scaling from DS0 to OC-48c/STM-16 speeds. It enables service providers to be first to market with the new high-margin voice and data services while maintaining existing services.

The MGX 8850 universal chassis provides a unified IP+ATM architecture that delivers a complete portfolio of differentiated services —from circuit emulation to IP VPNs—all with a single chassis, to enable service providers to easily add new services.

Note: The Cisco MGX 8850 can function in two different modes of operation:

•PXM-1 configuration—Operates as a stand-alone device for narrowband services, or as an integrated edge concentrator for the Cisco BPX 8600 series or the Cisco MGX 8850 PXM-45

•PXM-45 configuration—Serves as a broadband edge switch and includes the 45 Gbps switch card and broadband ATM modules

Key Features

•Flexible IP+ATM multiservice platform

•Highly scalable—from 1.2 to 45 Gbps of non-blocking throughput in single chassis

•Highest reliability, availability, and serviceability in the industry

•IP VPNs using Cisco IOS software-based Multiprotocol Label Switching (MPLS)

•Market-leading Frame Relay capabilities, with price-per-port leadership and advanced QoS

•High-density Point-to-Point protocol (PPP) for Internet access and aggregation

•Full-featured narrowband ATM for managed data, voice, and video services; high-density broadband ATM for wholesale ATM services

•Circuit Emulation for Private Line replacement

For More Information

See the Cisco MGX 8850 Web site: http://www.cisco.com/go/mgx8850

CHAPTER 7 BROADBAND AND DIAL ACCESS PRODUCTS

Cisco MGX 8850 IP+ATM Multiservice Switch

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Contents Corporate Headquarters Cisco Products Quick Reference GuideGeneral Disclaimer Broadband and Dial Access Products at a Glance Remote Dial Access-Data and Voice VoIPBroadband Cable Chapter DSL Digital Subscriber Line AccessATM Multiservice WAN Switching Broadband and Dial Access ProductsLong Reach Ethernet Slots Default Memory Max Memory Memory Information for Access RoutersMemory Information for Access Routers RouterKey Features When to SellCisco AS5350 Universal Gateway Competitive ProductsFeature Cisco AS5350 SpecificationsBroadband and Dial Access Products Feature Cisco AS5350 Selected Part Numbers and Ordering Information1For More Information Cisco AS5400 Series Universal Gateways Cisco AS5400 Series Universal GatewaysCisco AS5400HPX Cisco AS5400Feature Cisco AS5400HPX Ports Chassis Dimensions Wireless ProtocolW x D Chassis Weight Channelized E1Cisco AS5850 Universal Gateway Cisco AS5850 Universal GatewayFeature Cisco AS5850 FastStep for Access Servers Remote Dial Access Network Management ProductsRemote Dial Access Network Management Products Universal Gateway Manager UGMCisco SC2200 Signaling Controller SS7 Signaling ProductsCisco PGW 2200 Signaling Controller SS7 Signaling ProductsAdditional Remote Dial Access Products Additional Remote Dial Access ProductsRemote Cable Access Solutions Overview Remote Cable Access Solutions OverviewWhen a Customer Needs These Features Cisco uBR7100 Series Universal Broadband RouterCisco uBR7100 Series Universal Broadband Router Feature Cisco uBR7111 and uBR7114Cisco uBR7200 Series Universal Broadband Router Cisco uBR7200 Series Universal Broadband RouterCisco uBR7246VXR Cisco uBR7223Feature Cisco uBR7246VXR Cisco uBR7223 Cisco uBR10012 Universal Broadband RouterCisco uBR10012 Universal Broadband Router Feature Cisco uBR10012 Weight Broadband and Dial Access Products Feature Cisco uBR10012Broadband Cable-Customer Premise Equipment CPE Cisco uBR900 Series Cable Access RoutersCisco CVA120 Series Cable Voice Adapters Broadband Cable-Customer Premise Equipment CPECisco 6920 RateMUX Statistical Multiplexer Feature Cisco uBR905 Cisco uBR925 Cisco CVA122ECisco CVA122 Cisco 6920 RateMUX Statistical MultiplexerVideo Resolution Feature Cisco 6920 RateMUXEthernet Port Input InterfaceRemote Cable Access-Network Management Products Remote Cable Access-Network Management ProductsCisco Cable Manager Cisco Broadband TroubleshooterCisco Docsis CPE Configurator Digital Subscriber Line DSL Access Solutions Cisco 6015 IP DSL Switch1Digital Subscriber Line DSL Access Solutions DSL Remote Access-Customer Premise Equipment CPE Cisco 6160 IP DSL Switch targeted for use in North AmericaDSL Remote Access-Customer Premise Equipment CPE Broadband Services Aggregation Broadband Services AggregationCisco 7200 VXR Cisco 7400 Series Cisco 6400 Series Carrier-Class Broadband AggregatorATM Multiservice WAN Switching ATM Multiservice WAN SwitchingCisco MGX 8850 IP+ATM Multiservice Switch Cisco MGX 8850 IP+ATM Multiservice SwitchCisco MGX 8200 Series Cisco IGX 8400 Series Multiservice WAN SwitchCisco MGX 8230 Edge Concentrator Cisco MGX 8250 Edge ConcentratorCatalyst 2900 LRE XL Desktop Switches Cisco Long Reach Ethernet SolutionCisco Long Reach Ethernet Solution Cisco 575 LRE CPE DeviceCisco LRE 48 Pots Splitter Cisco LRE 48 PotsSplitter Cisco Building Broadband Services Manager Bbsm Feature Cisco 2924 LRE XL Cisco 2912 LRE XLCisco Building Broadband Services Manager Bbsm Broadband and Dial Access Products