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OptiX OSN 550 Multi-Service CPE Optical Transmission System V100R005C01

Product Description

Issue Date

01 2011-06-30

HUAWEI TECHNOLOGIES CO., LTD.

Copyright Huawei Technologies Co., Ltd. 2011. All rights reserved.No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd.

Trademarks and Perm issionsand other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd. All other trademarks and trade names mentioned in this document are the property of their respective holders.

NoticeThe purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied. The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute the warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.Address: Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China Website: Email: http://www.huawei.com support@huawei.com

Issue 01 (2011-06-30)

Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd.

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OptiX OSN 550 Multi-Service CPE Optical Transmission System Product Description

About This Document

About This DocumentProduct VersionThe following table lists the product versions applicable to this documentation. Product Name OptiX OSN 550 iManager U2000 Product Version V100R005C01 V100R005

Intended AudienceThis document describes the OptiX OSN 550 in terms of network application, function, hardware architecture, software architecture, features, and technical specifications. This document is intended for the following engineers: Network planning engineers Data configuration engineers System maintenance engineers

Symbol ConventionsThe symbols that may be found in this document are defined as follows. Symbol Description Indicates a hazard with a high level of risk, which if not avoided, will result in death or serious injury. Indicates a hazard with a medium or low level of risk, which if not avoided, could result in minor or moderate injury. Indicates a potentially hazardous situation, which if not avoided, could result in equipment damage, data loss, performance degradation, or unexpected results.

Issue 01 (2011-06-30)

Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd.

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OptiX OSN 550 Multi-Service CPE Optical Transmission System Product Description

About This Document

Symbol

Description Indicates a tip that may help you solve a problem or save time. Provides additional information to emphasize or supplement important points of the main text.

GUI ConventionsConvention Boldface > Meaning Buttons, menus, parameters, tabs, window, and dialog titles are in boldface. For example, click OK. Multi-level menus are in boldface and separated by the ">" signs. For example, choose File > Create > Folder.

Change HistoryUpdates between document issues are cumulative. Therefore, the latest document issue contains all updates made in previous issues.

Updates in Issue 01 (2011-06-30)Initial formal release.

Issue 01 (2011-06-30)

Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd.

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OptiX OSN 550 Multi-Service CPE Optical Transmission System Product Description

Contents

ContentsAbout This Document.................................................................................................................... ii 1 Product Positioning and Features .............................................................................................. 11.1 Product Positioning.................................................................................................................... 1

2 Quick Reference ............................................................................................................................ 3 3 Product Architecture................................................................................................................... 11

1.2 Product Characteristics ............................................................................................................... 1

3.1 System Architecture ..................................................................................................................11 3.2 Hardware Structure ...................................................................................................................12 3.3 Software Architectu re................................................................................................................20 3.3.1 Overview of Software Architecture.......................................................................................21 3.3.2 Communication Protocols and Interfaces ...............................................................................21 3.3.3 Board Software ................................................................................................................22 3.3.4 NE Software ....................................................................................................................22 3.3.5 NMS Software .................................................................................................................23

4 Packet Functions and Features ................................................................................................. 24

4.1 Packet-Domain Access Capacity .................................................................................................24 4.2 Service Support........................................................................................................................24 4.2.1 Native Ethernet Services ....................................................................................................25 4.2.2 ETH PWE3 Services .........................................................................................................34 4.2.3 CES Services ...................................................................................................................35 4.2.4 A TM/IMA Services ...........................................................................................................37 4.3 Protection Support....................................................................................................................38 4.3.1 MPLS APS ......................................................................................................................38 4.3.2 PW APS..........................................................................................................................40 4.3.3 LPT................................................................................................................................41 4.3.4 LAG...............................................................................................................................42 4.4 Maintenance............................................................................................................................43 4.4.1 MPLS OAM ....................................................................................................................44 4.4.2 ETH-OAM ......................................................................................................................44 4.4.3 A TM OAM......................................................................................................................46 4.4.4 RMON ...........................................................................................................................46

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Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd.

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OptiX OSN 550 Multi-Service CPE Optical Transmission System Product Description

Contents

4.4.5 PRBS .............................................................................................................................47 4.4.6 CES Alarm Transmission....................................................................................................47 4.5 Synchronization .......................................................................................................................49 4.5.1 Synchronous Ethernet Clock ...............................................................................................49 4.5.2 CES ACR ........................................................................................................................49

5 TDM Functions and Features ................................................................................................... 51

5.1 TDM-Domain Access Capacity ...................................................................................................51 5.2 Service Support........................................................................................................................51 5.3 Protection Support....................................................................................................................52 5.3.1 SNCP .............................................................................................................................52 5.3.2 Ring MSP................