CN101051854B - 一种无源光网络的异种媒体保护方法 - Google Patents

一种无源光网络的异种媒体保护方法 Download PDF

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Publication number
CN101051854B
CN101051854B CN2007101052465A CN200710105246A CN101051854B CN 101051854 B CN101051854 B CN 101051854B CN 2007101052465 A CN2007101052465 A CN 2007101052465A CN 200710105246 A CN200710105246 A CN 200710105246A CN 101051854 B CN101051854 B CN 101051854B
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China
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port
vlan
access equipment
line
ustomer premises
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CN2007101052465A
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Chinese (zh)
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CN101051854A (zh
Inventor
李明生
张宏熙
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ZTE Corp
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ZTE Corp
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Priority to CN2007101052465A priority Critical patent/CN101051854B/zh
Publication of CN101051854A publication Critical patent/CN101051854A/zh
Priority to PCT/CN2007/003968 priority patent/WO2008141506A1/fr
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2858—Access network architectures
    • H04L12/2861—Point-to-multipoint connection from the data network to the subscribers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2869—Operational details of access network equipments
    • H04L12/2878—Access multiplexer, e.g. DSLAM
    • H04L12/2879—Access multiplexer, e.g. DSLAM characterised by the network type on the uplink side, i.e. towards the service provider network
    • H04L12/2885—Arrangements interfacing with optical systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/22—Alternate routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0079—Operation or maintenance aspects
    • H04Q2011/0081—Fault tolerance; Redundancy; Recovery; Reconfigurability

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Small-Scale Networks (AREA)
CN2007101052465A 2007-05-24 2007-05-24 一种无源光网络的异种媒体保护方法 Active CN101051854B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2007101052465A CN101051854B (zh) 2007-05-24 2007-05-24 一种无源光网络的异种媒体保护方法
PCT/CN2007/003968 WO2008141506A1 (fr) 2007-05-24 2007-12-29 Procédé de protection de supports hétérogènes destinés à un réseau optique passif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2007101052465A CN101051854B (zh) 2007-05-24 2007-05-24 一种无源光网络的异种媒体保护方法

Publications (2)

Publication Number Publication Date
CN101051854A CN101051854A (zh) 2007-10-10
CN101051854B true CN101051854B (zh) 2010-09-08

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CN2007101052465A Active CN101051854B (zh) 2007-05-24 2007-05-24 一种无源光网络的异种媒体保护方法

Country Status (2)

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CN (1) CN101051854B (fr)
WO (1) WO2008141506A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101316257B (zh) * 2007-05-31 2012-08-22 华为技术有限公司 数字用户线接入复用器、光网络单元、光线路终端和基站
CN101834687A (zh) * 2009-03-11 2010-09-15 华为技术有限公司 光接入网络的主备倒换方法、系统和设备
CN101557313B (zh) * 2009-04-21 2012-09-26 烽火通信科技股份有限公司 一种电信级宽带接入设备上联板卡保护的方法
US9185555B2 (en) 2010-04-22 2015-11-10 Futurewei Technologies, Inc. Method for authentication of a wireless backup system for an optical network unit
CN114978299A (zh) * 2021-02-24 2022-08-30 华为技术有限公司 一种通信方法、装置及系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6976088B1 (en) * 1997-12-24 2005-12-13 Cisco Technology, Inc. Method and apparatus for rapidly reconfiguring bridged networks using a spanning tree algorithm

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
＇IEEE Standard for Local and metropolitan area networks-Media Access Control (MAC) Bridges＇ IEEE STD 802.1D.LAN/MAN Standards Committee,2004,第139页第17.3.1节. *
＇IEEE Standard for Local and metropolitan area networks-Virtual Bridged Local Area Networks＇IEEE STD 802.1Q.LAN/MAN Standards Committee,2006,第16页第5-11,31-40行,第131页第2-7行. *

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Publication number Publication date
CN101051854A (zh) 2007-10-10
WO2008141506A1 (fr) 2008-11-27

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