Cisco SPA-24CHT1-CE-ATM Datasheet

Browse online or download Datasheet for Networking cards Cisco SPA-24CHT1-CE-ATM. Cisco 24 Port Channelized T1/E1/J1 User Manual

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Data Sheet
All contents are Copyright © 1992–2007 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 1 of 10
Cisco 24-Port Channelized T1/E1/J1 Circuit Emulation
Over Packet and Channelized ATM Shared Port Adapter
The Cisco
®
I-Flex design combines shared port adapters (SPAs) and SPA interface
processors (SIPs), using an extensible design that enables service prioritization for voice,
video, and data services. Enterprise and service provider customers can use the
improved slot economics resulting from modular port adapters that are interchangeable
across Cisco routing platforms. The I-Flex design maximizes connectivity options and
offers superior service intelligence through programmable interface processors, which
deliver line-rate performance. I-Flex enhances speed-to-service revenue and provides a
rich set of quality-of-service (QoS) features for premium service delivery while effectively
reducing the overall cost of ownership. This data sheet contains the specifications for the
Cisco 24-port Channelized T1/E1/J1 circuit emulation over packet and ATM SPA (refer to
Figure 1).
Figure 1. 24-Port Channelized T1/E1/J1 Circuit Emulation Network and ATM Shared Port Adapter
Product Overview
The Cisco 24-port Channelized T1/E1/J1 circuit emulation over packet and ATM SPAs are
available on high-end Cisco routing platforms offering the benefits of network scalability with lower
initial costs and ease of upgrades. The Cisco SPA/SIP portfolio continues the Cisco focus on
investment protection along with consistent feature support, broad interface availability, and the
latest technology. The Cisco SPA/SIP portfolio allows different interfaces (Packet over
SONET/SDH [POS], ATM, Ethernet, and so on) to be deployed on the same interface processor.
The Circuit Emulation over Packet (CEoP) SPAs provide a new service offering. These SPAs
provide bit-transparent data transport that is completely protocol independent. For the first time,
this allows network administrators to use their existing IP/Multiprotocol Label Switching (MPLS)
network to provide leased-line emulation services or to carry data streams or protocols that do not
meet the format requirements of other multiservice platform interfaces. In addition, these SPAs
can be used for low-speed ATM services, including IMA.
CEM Applications
The SPAs are the first Cisco router interfaces designed to meet the emerging standards for Circuit
Emulation Services over Packet Switched Network (CESoPSN) and Structure-Agnostic Transport
over Packet (SAToP) transport. These SPAs do not assume that data has any predefined format
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Summary of Contents

Page 1

Data Sheet All contents are Copyright © 1992–2007 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 1 of 10

Page 2 - ATM Applications

Data Sheet All contents are Copyright © 1992–2007 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 10 of 10

Page 3 - Features at a Glance

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Page 4 - Feature Details

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Page 5 - Data Sheet

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Page 6 - Active and loopback

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Page 7

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Page 8

Data Sheet All contents are Copyright © 1992–2007 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 7 of 10

Page 9 - Service and Support

Data Sheet All contents are Copyright © 1992–2007 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 8 of 10

Page 10 - For More Information

Data Sheet All contents are Copyright © 1992–2007 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 9 of 10

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