CN202004922U - 一种波分复用上的无源光网络系统 - Google Patents
一种波分复用上的无源光网络系统 Download PDFInfo
- Publication number
- CN202004922U CN202004922U CN2011200745088U CN201120074508U CN202004922U CN 202004922 U CN202004922 U CN 202004922U CN 2011200745088 U CN2011200745088 U CN 2011200745088U CN 201120074508 U CN201120074508 U CN 201120074508U CN 202004922 U CN202004922 U CN 202004922U
- Authority
- CN
- China
- Prior art keywords
- wavelength
- light
- optical
- wdm coupler
- onu
- 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.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 129
- 239000013307 optical fiber Substances 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 239000000835 fiber Substances 0.000 claims description 17
- 238000005516 engineering process Methods 0.000 claims description 14
- 230000005622 photoelectricity Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000004065 semiconductor Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 8
- 208000022673 Distal myopathy, Welander type Diseases 0.000 description 14
- 208000034384 Welander type distal myopathy Diseases 0.000 description 14
- 238000010586 diagram Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000001069 Raman spectroscopy Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Images
Landscapes
- Optical Communication System (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200745088U CN202004922U (zh) | 2011-03-21 | 2011-03-21 | 一种波分复用上的无源光网络系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200745088U CN202004922U (zh) | 2011-03-21 | 2011-03-21 | 一种波分复用上的无源光网络系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202004922U true CN202004922U (zh) | 2011-10-05 |
Family
ID=44707646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011200745088U Expired - Fee Related CN202004922U (zh) | 2011-03-21 | 2011-03-21 | 一种波分复用上的无源光网络系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202004922U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102695101A (zh) * | 2011-03-21 | 2012-09-26 | 苏州海光芯创光电科技有限公司 | 一种波分复用上的无源光网络 |
CN103516431A (zh) * | 2012-06-26 | 2014-01-15 | 中兴通讯股份有限公司 | 光电光中继器、长距盒及其对上下行光信号的处理方法 |
CN103516433A (zh) * | 2012-06-26 | 2014-01-15 | 中兴通讯股份有限公司 | 一种光电光中继器、长距盒及对上下行光信号的处理方法 |
CN106412726A (zh) * | 2015-07-28 | 2017-02-15 | 上海贝尔股份有限公司 | 一种pon系统中支持基站间通信的方法和装置 |
-
2011
- 2011-03-21 CN CN2011200745088U patent/CN202004922U/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102695101A (zh) * | 2011-03-21 | 2012-09-26 | 苏州海光芯创光电科技有限公司 | 一种波分复用上的无源光网络 |
CN102695101B (zh) * | 2011-03-21 | 2015-11-18 | 苏州海光芯创光电科技有限公司 | 一种波分复用上的无源光网络 |
CN103516431A (zh) * | 2012-06-26 | 2014-01-15 | 中兴通讯股份有限公司 | 光电光中继器、长距盒及其对上下行光信号的处理方法 |
CN103516433A (zh) * | 2012-06-26 | 2014-01-15 | 中兴通讯股份有限公司 | 一种光电光中继器、长距盒及对上下行光信号的处理方法 |
CN103516433B (zh) * | 2012-06-26 | 2017-07-11 | 中兴通讯股份有限公司 | 一种光电光中继器、长距盒及对上下行光信号的处理方法 |
CN103516431B (zh) * | 2012-06-26 | 2018-09-14 | 南京中兴软件有限责任公司 | 光电光中继器、长距盒及其对上下行光信号的处理方法 |
CN106412726A (zh) * | 2015-07-28 | 2017-02-15 | 上海贝尔股份有限公司 | 一种pon系统中支持基站间通信的方法和装置 |
CN106412726B (zh) * | 2015-07-28 | 2020-12-11 | 上海诺基亚贝尔股份有限公司 | 一种pon系统中支持基站间通信的方法和装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8554079B2 (en) | Wavelength division and time division multiplex mixing passive optical network system, terminal and signal transmission method | |
KR101879850B1 (ko) | 확장된 도달거리 및 용량을 갖는 twdm 패시브 네트워크 | |
CN102695101B (zh) | 一种波分复用上的无源光网络 | |
Grobe et al. | PON in adolescence: from TDMA to WDM-PON | |
US7706688B2 (en) | Wavelength reconfigurable optical network | |
KR100921797B1 (ko) | 파장분할 다중화 방식의 수동형 광가입자망 시스템 | |
CN102710361B (zh) | 一种分布式基站信号传输系统及通信系统 | |
US8554078B2 (en) | Passive optical network with plural optical line terminals | |
CN101237293B (zh) | 波分时分混合复用无源光网络系统 | |
EP1887724A1 (en) | A wavelength division multiplexing passive optical network and its implement method | |
US8953942B1 (en) | Hybrid WDM-TDM passive optical network | |
CN102724012B (zh) | 基于载波抑制调制技术的光源共享wdm-pon系统 | |
US10097907B2 (en) | Systems and methods of wavelength division multiplex passive optical networking | |
KR100842290B1 (ko) | Wdm 기반의 tdm-pon 시스템에서의 파장 변환장치와 이를 이용한 광전송 장치 및 방법 | |
CN101127571A (zh) | 一种wdm-pon系统共享的公共光源及光源共享的方法 | |
CN101662707B (zh) | 多个wdm-pon系统共享宽带光源的方法和装置 | |
KR20140088438A (ko) | 파장 가변 광 모듈 기반 수동형 광 망 거리 확장장치 및 그 방법 | |
CN202004922U (zh) | 一种波分复用上的无源光网络系统 | |
KR100742651B1 (ko) | 사이클릭 도파로열 격자를 이용한 다단분기파장분할다중방식 수동형 광가입자망 시스템 | |
CN101345599A (zh) | 时分多址无源光网络的升级方法和无源光网络系统 | |
CN104768087B (zh) | 生成多波长光波的方法和设备,及中心局传输方法和设备 | |
CA2593891C (en) | Wavelength reconfigurable optical network | |
Glatty et al. | Flexibility in access networks: a novel WDMA/TDMA scheme for passive optical networks | |
EP2894800B1 (en) | Optical interconnection device and method | |
CN110475165A (zh) | 一种支持超密集波分复用的光网络单元 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SUZHOU CREALIGHTS TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HU CHAOYU Effective date: 20120703 Free format text: FORMER OWNER: WANG FENG Effective date: 20120703 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100123 CHAOYANG, BEIJING TO: 215021 SUZHOU, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120703 Address after: Xinghu street in Suzhou Industry Park of Jiangsu province 215021 No. 328 Creative Industry Park 10-304 unit Patentee after: Suzhou Crealights Technology Co., Ltd. Address before: 100123, room 5, building 1006, three South, nectar garden, Beijing, Chaoyang District Co-patentee before: Wang Feng Patentee before: Hu Chaoyu |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20180321 |
|
CF01 | Termination of patent right due to non-payment of annual fee |