CN108028972A - 一种光网络单元注册的方法、装置及系统 - Google Patents
一种光网络单元注册的方法、装置及系统 Download PDFInfo
- Publication number
- CN108028972A CN108028972A CN201580083087.6A CN201580083087A CN108028972A CN 108028972 A CN108028972 A CN 108028972A CN 201580083087 A CN201580083087 A CN 201580083087A CN 108028972 A CN108028972 A CN 108028972A
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- CN
- China
- Prior art keywords
- onu
- end mouth
- onu end
- olt
- wavelength channel
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
- H04J14/0238—Wavelength allocation for communications one-to-many, e.g. multicasting wavelengths
- H04J14/0239—Wavelength allocation for communications one-to-many, e.g. multicasting wavelengths in WDM-PON sharing multiple downstream wavelengths for groups of optical network units [ONU], e.g. multicasting wavelengths
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- 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
- H04L12/2898—Subscriber equipments
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
-
- 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
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q2011/0086—Network resource allocation, dimensioning or optimisation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Small-Scale Networks (AREA)
- Optical Communication System (AREA)
Abstract
本发明实施例提供一种光网络单元ONU注册的方法、装置及系统,该ONU注册方法包括:ONU端口扫描下行波长通道,所述ONU端口为ONU上多个端口中的一个端口;ONU端口从光线路终端OLT接收发现授权消息,所述发现授权消息包括所述发现授权消息所在下行波长通道的通道标识;ONU端口向OLT发送注册请求消息,所述注册请求消息中包括所述ONU端口的端口号;ONU端口从所述OLT接收注册消息,所述注册消息包括所述ONU端口的端口号,以及所述OLT给所述ONU端口分配的ONU逻辑标识。本发明实施例,通过ONU端口从OLT接收发现授权,向OLT发送注册请求,从OLT接收分配该该ONU端口的ONU逻辑标识,提供了一种高效的ONU注册机制,以ONU端口为粒度进行ONU的管理和维护,使得ONU可以支持更多的带宽通道,提高带宽。
Description
PCT国内申请,说明书已公开。
Claims (26)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2015/090298 WO2017049460A1 (zh) | 2015-09-22 | 2015-09-22 | 一种光网络单元注册的方法、装置及系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108028972A true CN108028972A (zh) | 2018-05-11 |
Family
ID=58385542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580083087.6A Pending CN108028972A (zh) | 2015-09-22 | 2015-09-22 | 一种光网络单元注册的方法、装置及系统 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20180212705A1 (zh) |
EP (1) | EP3349479A4 (zh) |
CN (1) | CN108028972A (zh) |
WO (1) | WO2017049460A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115348490A (zh) * | 2022-10-18 | 2022-11-15 | 武汉长光科技有限公司 | 一种动态调度业务波长通道方法及相关装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107147513B (zh) * | 2016-03-01 | 2019-03-15 | 中兴通讯股份有限公司 | 一种多波长无源光网络的管理方法及光模块 |
BR112019010491B1 (pt) | 2016-11-23 | 2023-12-26 | Huawei Technologies Co., Ltd | Sistema de rede óptica passiva, terminal de linha ótica e unidade de rede ótica |
US11039229B2 (en) * | 2017-08-29 | 2021-06-15 | Cable Television Laboratories, Inc. | Systems and methods for coherent optics ranging and sensing |
CN112438026B (zh) * | 2018-08-31 | 2023-04-04 | 华为技术有限公司 | 信息传输方法、光线路终端、光网络单元及通信系统 |
CN111356038B (zh) * | 2018-12-24 | 2023-08-08 | 深圳市中兴微电子技术有限公司 | 一种pon中实现通道自适应的方法及相关设备 |
CN112738659B (zh) * | 2019-10-28 | 2022-06-14 | 华为技术有限公司 | 一种基于无源光网络的通信方法、相关设备以及系统 |
CN111010628B (zh) * | 2019-11-30 | 2021-06-29 | 华为技术有限公司 | 上行资源授权方法和相关设备及计算机可读存储介质 |
US11804902B2 (en) * | 2022-01-27 | 2023-10-31 | Adtran, Inc. | Optical line terminal configured to operate with optical network terminals that require different sets of OMCI parameters |
CN116319685A (zh) * | 2023-02-17 | 2023-06-23 | 博为科技有限公司 | 无源光网络设备的Mac地址绑定方法及相关设备 |
Citations (6)
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CN101854563A (zh) * | 2009-03-31 | 2010-10-06 | 普然通讯技术(上海)有限公司 | Epon网络中发现进程的处理方法 |
CN102045610A (zh) * | 2011-01-13 | 2011-05-04 | 中兴通讯股份有限公司 | 光信号传输方法、装置及无源光网络 |
CN102882801A (zh) * | 2012-09-28 | 2013-01-16 | 武汉长光科技有限公司 | 基于twdm-pon的波长自动调谐方法及系统 |
CN103220588A (zh) * | 2012-01-18 | 2013-07-24 | 中兴通讯股份有限公司 | 一种光网络单元的注册方法及系统 |
US20140219661A1 (en) * | 2013-02-05 | 2014-08-07 | Electronics And Telecommunications Research Institute | Method of selecting wavelength of optical network unit in passive optical network |
US20150098704A1 (en) * | 2012-06-13 | 2015-04-09 | Huawei Technologies Co., Ltd. | Wavelength configuration method and apparatus for multi-wavelength passive optical network, and multi-wavelength passive optical network system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1263255C (zh) * | 2002-04-03 | 2006-07-05 | 三星电子株式会社 | 以太网无源光网络及点到点模拟方法 |
CN101729372B (zh) * | 2008-10-29 | 2012-10-03 | 华为技术有限公司 | 光通信系统中报文传输的方法、系统和光线路终端 |
EP2840742B1 (en) * | 2012-04-20 | 2019-06-26 | Mitsubishi Electric Corporation | Communication system, master station apparatus, slave station apparatus, control apparatus, and communication control method |
CN103841473B (zh) * | 2012-11-23 | 2019-03-15 | 中兴通讯股份有限公司 | 一种光网络单元的注册激活方法、系统及设备 |
CN103248431B (zh) * | 2013-04-26 | 2016-04-13 | 上海交通大学 | 一种onu可迁移的twdm-pon系统 |
-
2015
- 2015-09-22 EP EP15904347.0A patent/EP3349479A4/en not_active Withdrawn
- 2015-09-22 CN CN201580083087.6A patent/CN108028972A/zh active Pending
- 2015-09-22 WO PCT/CN2015/090298 patent/WO2017049460A1/zh active Application Filing
-
2018
- 2018-03-21 US US15/927,964 patent/US20180212705A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101854563A (zh) * | 2009-03-31 | 2010-10-06 | 普然通讯技术(上海)有限公司 | Epon网络中发现进程的处理方法 |
CN102045610A (zh) * | 2011-01-13 | 2011-05-04 | 中兴通讯股份有限公司 | 光信号传输方法、装置及无源光网络 |
CN103220588A (zh) * | 2012-01-18 | 2013-07-24 | 中兴通讯股份有限公司 | 一种光网络单元的注册方法及系统 |
US20150098704A1 (en) * | 2012-06-13 | 2015-04-09 | Huawei Technologies Co., Ltd. | Wavelength configuration method and apparatus for multi-wavelength passive optical network, and multi-wavelength passive optical network system |
CN102882801A (zh) * | 2012-09-28 | 2013-01-16 | 武汉长光科技有限公司 | 基于twdm-pon的波长自动调谐方法及系统 |
US20140219661A1 (en) * | 2013-02-05 | 2014-08-07 | Electronics And Telecommunications Research Institute | Method of selecting wavelength of optical network unit in passive optical network |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115348490A (zh) * | 2022-10-18 | 2022-11-15 | 武汉长光科技有限公司 | 一种动态调度业务波长通道方法及相关装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3349479A4 (en) | 2018-08-15 |
US20180212705A1 (en) | 2018-07-26 |
EP3349479A1 (en) | 2018-07-18 |
WO2017049460A1 (zh) | 2017-03-30 |
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Application publication date: 20180511 |