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Cisco XR 12000 Series and Cisco 12000 Series Routers
The Cisco® XR 12000 Series and Cisco 12000 Series routers compose a portfolio of intelligent routing solutions that
scale from 2.5- to n x10 Gbps capacity per slot, enabling carrier-class IP/Multiprotocol Label Switching (MPLS)
networks and accelerating the evolution to IP Next-Generation Networks. Built upon a foundation of investment
protection, this portfolio delivers up to 1.28-terabits-per-second switching capacity with wire-speed feature
performance, scalability, and graceful hardware and software upgrade paths.
CISCO XR 12000 AND 12000 SERIES PRODUCT PORTFOLIO OVERVIEW
This portfolio of routers delivers capacity and services with its fully distributed forwarding architecture and high-efficiency crossbar switch
fabric (Figure 1). The combination of a centralized scheduler and unique virtual output queuing (VOQ) technology is aimed at maximizing
the use of the switch fabric bandwidth, minimizing latency, and providing nonblocking performance. Cisco Systems® uses the latest in
high-performance application-specific integrated circuit (ASIC) technology to provide line-rate forwarding with an extensive feature set,
while maintaining the strict control of jitter and latency required for real-time services. Offering a comprehensive set of quality-of-service
(QoS), IP/MPLS, and high-availability features, the Cisco XR 12000 Series and 12000 Series routers can help ensure maximum bandwidth
usage and traffic differentiation while meeting even the strictest customer service-level agreements (SLAs).
The Cisco XR 12000 Series and 12000 Series routers use Cisco IOS® XR Software and Cisco IOS Software, respectively, to deliver
numerous service possibilities for network operators. With the addition of the Cisco XR 12000 Series to its high-end routing product lines,
Cisco Systems gives providers a graceful upgrade path for their installed base of Cisco 12000 Series routers as they transition toward a
converged IP Next-Generation Network infrastructure. For a detailed list of feature support, software capabilities, compatibility, and
release notes for Cisco IOS XR and Cisco IOS Software on these routers, visit: http://www.cisco.com/go/12000.
The Cisco XR 12000 Series and 12000 Series routers product specifications are detailed in Table 1.
All contents are Copyright © 1992–2006 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
Data Sheet
Page 1 of 9

Summary of Contents

  • Page 1

    With the addition of the Cisco XR 12000 Series to its high-end routing product lines, Cisco Systems gives providers a graceful upgrade path for their installed base of Cisco 12000 Series routers as they transition toward a converged IP Next-Generation Network infrastructure.

  • Page 2

    Cisco 12416: 10 Gbps/slot Cisco 12816: 40 Gbps/slot All contents are Copyright © 1992–2006 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Cisco XR 12000 and Cisco XR 12000 and 12000 Series 10-Slot 12000 Series 6-Slot...

  • Page 3

    Modules A2 and B2 provide redundant power for system load zone 2 (switch fabric card cage, lower card cage, and lower blower module). All contents are Copyright © 1992–2006 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Chassis height 37.5 in.

  • Page 4

    3 to 500 Hz grms is root mean square value of acceleration; gpk is peak acceleration All contents are Copyright © 1992–2006 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Operating: 32 to Operating: 32 to 104°F (0 to 40°C)

  • Page 5

    Visual alarms for critical, major, and minor states on CSCs, SFCs, and on or error condition for Interfaces system alarm boards All contents are Copyright © 1992–2006 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. 2 DC power supplies 2 DC power supplies...

  • Page 6

    Cisco XR 12000 16-slot Chassis with 4 DC power supplies, 320-Gbps fabric (2 CSC and 3 SFC cards), 2 blowers, 2 alarms, and 1 PRP-2 Note: Cisco XR 12000 16-slot Chassis available in IOS XR Release 3.2 under limited orderability. Please contact your local Cisco sales representative for assistance.

  • Page 7

    Cisco XR 12000 6-slot Chassis with 1 DC power supply, 120-Gbps fabric (1 CSC and 3 SFC cards), 1 blower, 2 alarms, and 1 PRP-2 Note: Cisco XR 12000 6-slot Chassis available in IOS XR Release 3.2 under limited orderability. Please contact your local Cisco sales representative for assistance.

  • Page 8

    Cisco XR 12000 4-slot Chassis with 1 DC power supply, 120-Gbps fabric (consolidated switch fabric, clock scheduler, and alarm card), 1 blower, and 1 PRP-2 Note: Cisco XR 12000 4-slot Chassis available in IOS XR Release 3.2 under limited orderability. Please contact your local Cisco sales representative for assistance.

  • Page 9

    C78-60006-00 01/06 All contents are Copyright © 1992–2006 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 9 of 9...

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