Quidway AR 4945 Router System Description

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  • AR 4945 Router System Description Security Level: Secret

    2010-10-28 All Rights Reserved Page 1 of 55

    Version Confidentiality

    8048 V300R002 Secret

    Huawei Technologies Co., Ltd.

    Product Name: Quidway

    AR4945 Router system

    Description

    Total Pages: 55

    AR4945 router System Description-V2.00

    Huawei Technologies Co., Ltd.

    All Rights Reserved.

  • AR 4945 Router System Description Security Level: Secret

    2010-10-28 All Rights Reserved Page 2 of 55

    Revision History

    Date Revised

    Version

    Description Author

    2007-7-30 V1.00 Initial version Su baowu

    2009-04-08 V2.00 1. Adding new features AR

    4945 support. Such as 3G

    2.Adding the new interface

    card (2E1/high density

    analog voice)ordering

    information

    3.Revise some description of

    the products.

    Ding Juan 00125437

  • AR 4945 Router System Description Security Level: Secret

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    Contents

    Huawei Technologies Co., Ltd.......................................................................................... 1

    All Rights Reserved. ......................................................................................................... 1

    1 Product Overview........................................................................................................... 5

    2 Product Features............................................................................................................ 7 2.1 Multiple Services Integration........................................................................................................ 7 2.2 New Storage Media ..................................................................................................................... 8

    2.2.1 USB.................................................................................................................................... 8 2.2.2 CF card............................................................................................................................... 9

    2.3 Convergence of Routing and Switching ....................................................................................... 9 2.4 IPv6 .......................................................................................................................................... 10 2.5 A Rich of Interfaces.....................................................................................................................11 2.6 Abundant Services .....................................................................................................................11 2.7 Powerful Forwarding/Service Processing................................................................................... 13 2.8 High Reliability .......................................................................................................................... 13 2.9 Superior QoS ............................................................................................................................ 14 2.10 Perfect Security Mechanism .................................................................................................... 15 2.11 Robust Route Policy ................................................................................................................ 15 2.12 Globalization Design................................................................................................................ 16 2.13 3G Supported.......................................................................................................................... 16

    3 System Structure.......................................................................................................... 17 3.1 Product Appearance.................................................................................................................. 17

    3.1.1 AR 49-45 Router View....................................................................................................... 17 3.2 System Description.................................................................................................................... 18 3.3 Main Process Unit (MPUF) ........................................................................................................ 19

    3.3.1 MPUF ............................................................................................................................... 19 3.3.2 MSCA............................................................................................................................... 24

    3.4 Interface Attributes .................................................................................................................... 25 3.5 Supported Interface Cards......................................................................................................... 31

    3.5.1 Supported SIC Interface Cards.......................................................................................... 31 3.5.2 FIC Interface Cards........................................................................................................... 32 3.5.3 ESM Modules ................................................................................................................... 33

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    3.5.4 Voice modules .................................................................................................................. 33

    4 System Feature List and Performance Index............................................................. 34 4.1 Quidway AR 4945 Feature List .................................................................................................. 34 4.2 System Performance Specifications of Quidway AR 4945 Routers ............................................. 39

    5 Applications and Solutions ......................................................................................... 40 5.1 Network Application of Integrated Multiple Services ................................................................... 40 5.2 Network Application of Comprehensive Services in Enterprises ................................................. 41 5.3 Carrier Network Applications...................................................................................................... 41 5.4 IPv6 Network Application........................................................................................................... 42 5.5 MPLS VPN Network Application ................................................................................................ 43 5.6 Network Application of Voice Services ....................................................................................... 44 5.7 Network Application of Security Services ................................................................................... 45 5.8 Network Application of Integrated Routing and Switch................................................................ 46

    6 Ordering Guide............................................................................................................. 48 6.1 Host .......................................................................................................................................... 48 6.2 Interface Modules Available for AR 49-45................................................................................... 49

    A Acronyms and Abbreviations ..................................................................................... 55

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    1 Product Overview AR19/29/49 series routers are the next generation of AR series routers that Huawei brought into the market on the basis of success in R series and AR 18/28/46 series routers. Upgraded and enhanced comprehensively based on the original routers in terms of hardware/software, this series of routers has improved price/performance ratio and multi-service integration capability significantly.

    It is further divided into three series: AR 19, AR 29 and AR 49, which are positioned in ascending order. AR 19 and AR 29 series can be used as the edge access equipments of large networks or carrier networks, and the core of branches or small businesses; AR 49 series can be used as the core of large and medium-size enterprise networks as well as the edge/aggregation access equipments of large networks or carrier networks.

    With VRP V5 network OS platform from Huawei, AR19/29/49 series routers continuously support software features of original R series and AR 18/28/46 series. For example, it offers a diversity of network security delivers backup center- and VRRP-based backup solutions; supports MPLS L3/L2 VPN, ADSL access, PPPoE Server/Client, IP multicast; and provides a rich of QoS (Quality of Service) features and so on. At the same time, VRP V5 OS platform supports IPv6 and other rich features. Additionally, AR19/29/49 series routers use international standards-based hardware and software, guaranteeing the interoperability with other products on all layers, and thus protecting users existing investments. As a result, the next generation of AR series routers, combined with other series of Quidway routers and LAN Switches, can provide all-around and end-to-end network solutions for users in such industries as telecom, ISP (Internet Service Provider), tax, police, railway, education and electric power as well as large and medium-size enterprise users.

    Here are the features of Quidway AR 4945 routers:

    l New software architecture: with the next generation of powerful, multi-services