CN103840906B - 一种支持监控信道光单纤双向传送的otn系统及方法 - Google Patents

一种支持监控信道光单纤双向传送的otn系统及方法 Download PDF

Info

Publication number
CN103840906B
CN103840906B CN201410063981.4A CN201410063981A CN103840906B CN 103840906 B CN103840906 B CN 103840906B CN 201410063981 A CN201410063981 A CN 201410063981A CN 103840906 B CN103840906 B CN 103840906B
Authority
CN
China
Prior art keywords
light
optical
website
unit
channel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201410063981.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN103840906A (zh
Inventor
梅亮
李健源
曹云
刘中华
廖原
柴焦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fiberhome Telecommunication Technologies Co Ltd
Original Assignee
Fiberhome Telecommunication Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fiberhome Telecommunication Technologies Co Ltd filed Critical Fiberhome Telecommunication Technologies Co Ltd
Priority to CN201410063981.4A priority Critical patent/CN103840906B/zh
Publication of CN103840906A publication Critical patent/CN103840906A/zh
Priority to RU2016100225A priority patent/RU2642473C1/ru
Priority to MYPI2016701518A priority patent/MY176928A/en
Priority to PCT/CN2014/087159 priority patent/WO2015127780A1/zh
Application granted granted Critical
Publication of CN103840906B publication Critical patent/CN103840906B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
    • H04B10/077—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal
    • H04B10/0773—Network aspects, e.g. central monitoring of transmission parameters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
CN201410063981.4A 2014-02-25 2014-02-25 一种支持监控信道光单纤双向传送的otn系统及方法 Active CN103840906B (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201410063981.4A CN103840906B (zh) 2014-02-25 2014-02-25 一种支持监控信道光单纤双向传送的otn系统及方法
RU2016100225A RU2642473C1 (ru) 2014-02-25 2014-09-23 Система otn и способ поддержки двусторонней передачи света от оптического контрольного канала по одному волокну
MYPI2016701518A MY176928A (en) 2014-02-25 2014-09-23 Otn system and method for supporting single-fiber bidirectional transmission of supervisory channel light
PCT/CN2014/087159 WO2015127780A1 (zh) 2014-02-25 2014-09-23 一种支持监控信道光单纤双向传送的otn系统及方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410063981.4A CN103840906B (zh) 2014-02-25 2014-02-25 一种支持监控信道光单纤双向传送的otn系统及方法

Publications (2)

Publication Number Publication Date
CN103840906A CN103840906A (zh) 2014-06-04
CN103840906B true CN103840906B (zh) 2017-01-25

Family

ID=50804088

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410063981.4A Active CN103840906B (zh) 2014-02-25 2014-02-25 一种支持监控信道光单纤双向传送的otn系统及方法

Country Status (4)

Country Link
CN (1) CN103840906B (ru)
MY (1) MY176928A (ru)
RU (1) RU2642473C1 (ru)
WO (1) WO2015127780A1 (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103840906B (zh) * 2014-02-25 2017-01-25 烽火通信科技股份有限公司 一种支持监控信道光单纤双向传送的otn系统及方法
CN105790966B (zh) * 2014-12-18 2020-02-04 中兴通讯股份有限公司 一种节点交叉搜索方法及装置
US10148356B2 (en) 2016-09-16 2018-12-04 International Business Machines Corporation Data transfer over bi-directional links leveraging counter-propagating back channel for low-latency responses
US10148386B2 (en) 2016-09-16 2018-12-04 International Business Machines Corporation Multichannel optical transceiver for matching data traffic classes to channel numbers
CN109962735B (zh) * 2019-03-11 2021-04-27 烽火通信科技股份有限公司 光功率参数的适配方法及系统
CN113115131A (zh) * 2019-12-25 2021-07-13 迈普通信技术股份有限公司 实现单纤发送的装置及方法和实现单纤接收的装置及方法
CN113541795B (zh) * 2020-04-17 2022-04-15 烽火通信科技股份有限公司 一种波分系统osc通道单纤双向实现方法及设备
CN111935566B (zh) * 2020-09-17 2020-12-11 南京嘉环科技股份有限公司 基于otn富余波的olp通道保护切换系统及切换方法
CN112953641B (zh) * 2021-02-09 2022-03-18 长飞光纤光缆股份有限公司 一种open-wdm设备及控制方法
CN114374429B (zh) * 2021-12-08 2023-07-04 武汉光迅科技股份有限公司 一种带单纤双向osc的c++波段edfa装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1819502A (zh) * 2006-03-10 2006-08-16 北京澍龙科技开发有限公司 光通讯波分复用设备中的波长控制电路
CN101369848A (zh) * 2008-10-17 2009-02-18 烽火通信科技股份有限公司 监控光传送网复用段与光通道信号质量的方法
CN102064901A (zh) * 2010-12-29 2011-05-18 烽火通信科技股份有限公司 Olp倒换带来的线路不对称延迟的补偿方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6240222B1 (en) * 1998-09-10 2001-05-29 Agere Systems Optoelectronics Guardian Corp. Wavelength specific operations in optical systems
US20020141010A1 (en) * 2001-03-16 2002-10-03 Dave Rodgers Coupled data and wavelength reference for optical performance monitoring in fiber optic systems
RU2251131C2 (ru) * 2003-04-01 2005-04-27 Нарвер Валерий Наумович Коммутатор оптический многоканальный для оптических линий связи
CN1277375C (zh) * 2003-07-31 2006-09-27 华为技术有限公司 一种光网络中永久连接和交换连接之间的转换方法
RU2423796C1 (ru) * 2010-02-01 2011-07-10 Государственное образовательное учреждение высшего профессионального образования Академия Федеральной службы охраны Российской Федерации (Академия ФСО России) Способ управления скоростью передачи информационных потоков и устройство для его осуществления
CN102291177B (zh) * 2011-09-02 2016-08-03 中兴通讯股份有限公司 光纤检测方法及光模块
CN103427900B (zh) * 2012-05-18 2015-11-25 中国移动通信集团公司 一种光纤非对称性补偿方法、设备及系统
CN103338088A (zh) * 2013-06-17 2013-10-02 太仓市同维电子有限公司 一种光纤通信复用装置
CN103840906B (zh) * 2014-02-25 2017-01-25 烽火通信科技股份有限公司 一种支持监控信道光单纤双向传送的otn系统及方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1819502A (zh) * 2006-03-10 2006-08-16 北京澍龙科技开发有限公司 光通讯波分复用设备中的波长控制电路
CN101369848A (zh) * 2008-10-17 2009-02-18 烽火通信科技股份有限公司 监控光传送网复用段与光通道信号质量的方法
CN102064901A (zh) * 2010-12-29 2011-05-18 烽火通信科技股份有限公司 Olp倒换带来的线路不对称延迟的补偿方法

Also Published As

Publication number Publication date
RU2642473C1 (ru) 2018-01-25
MY176928A (en) 2020-08-27
CN103840906A (zh) 2014-06-04
WO2015127780A1 (zh) 2015-09-03

Similar Documents

Publication Publication Date Title
CN103840906B (zh) 一种支持监控信道光单纤双向传送的otn系统及方法
CN101841748B (zh) 信号传输系统以及相关装置
MX2016002599A (es) Arreglo de multiplexor de division de onda para redes de celda pequeña.
EP2753141A1 (en) Data interaction system and method thereof
CN102075282A (zh) 波分复用无源光网络实现动态波长调度和保护功能的系统和方法
CN106716890B (zh) 光节点
CN103957536A (zh) 基于c-ran的无线接入网络系统
KR101518388B1 (ko) 광 트랜시버 모듈 및 이를 이용하는 400기가급 광통신 시스템
CN104270191B (zh) 波分复用汇聚接入型双纤环光网络实现波长复用和互保护功能的系统与方法
CN103580756A (zh) 多通道独立以太网综合业务透传光端机
US9369227B2 (en) Protected optical single-fiber WDM system
CN204190779U (zh) 一种基于多路复用的特高压直流阀控设备传输系统
CN103269318A (zh) 一种otn网络广播ip组播信号的方法
CN201750419U (zh) 一种双纤备份的光纤直放站系统
CN104270258A (zh) 一种用于监控高速以太网业务的系统
CN202282835U (zh) 数字视频无损中继复接器
CN101820341A (zh) 量子密码收发一体机
WO2020181436A1 (zh) 一种网络节点、汇聚节点和无线接入网络
CN103701520B (zh) 具有保护功能的cwdm系统及其实现保护功能的方法
CN203151693U (zh) 一种otn网络和数据网构成的广播系统
CN105071857B (zh) 级联多跨段塔上中继光传输系统
CN210016468U (zh) 一种otn系统
CN108055082A (zh) 一种基于c-ran系统的单纤双向光线路系统
CN205249234U (zh) 一种单纤复用器以及单纤复用光传输线路
CN104993871B (zh) 一种新型塔内光中继放大器装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant