IN2015DN02246A - - Google Patents
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- Publication number
- IN2015DN02246A IN2015DN02246A IN2246DEN2015A IN2015DN02246A IN 2015DN02246 A IN2015DN02246 A IN 2015DN02246A IN 2246DEN2015 A IN2246DEN2015 A IN 2246DEN2015A IN 2015DN02246 A IN2015DN02246 A IN 2015DN02246A
- Authority
- IN
- India
- Prior art keywords
- optical
- network element
- optical signal
- link
- propagation mode
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 abstract 8
- 239000013307 optical fiber Substances 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 2
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
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2589—Bidirectional transmission
-
- 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
- H04J14/0228—Wavelength allocation for communications one-to-all, e.g. broadcasting wavelengths
- H04J14/023—Wavelength allocation for communications one-to-all, e.g. broadcasting wavelengths in WDM passive optical networks [WDM-PON]
- H04J14/0232—Wavelength allocation for communications one-to-all, e.g. broadcasting wavelengths in WDM passive optical networks [WDM-PON] for downstream transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/04—Mode multiplex systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2012/069954 WO2014056526A1 (en) | 2012-10-09 | 2012-10-09 | Optical communication system, method of bi-directional communication and method of operating a network element |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2015DN02246A true IN2015DN02246A (ja) | 2015-08-21 |
Family
ID=47022647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2246DEN2015 IN2015DN02246A (ja) | 2012-10-09 | 2012-10-09 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9621297B2 (ja) |
EP (1) | EP2907250B1 (ja) |
IN (1) | IN2015DN02246A (ja) |
WO (1) | WO2014056526A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2693672A1 (en) * | 2012-07-30 | 2014-02-05 | Xieon Networks S.à.r.l. | Optical network and optical network element |
CN106664638A (zh) * | 2014-12-31 | 2017-05-10 | 华为技术有限公司 | 一种数据传输的方法、装置和系统 |
GB2542109A (en) * | 2015-06-26 | 2017-03-15 | Univ Aston | Mode division multiplexed passive optical network |
KR102032364B1 (ko) * | 2015-09-09 | 2019-10-16 | 한국전자통신연구원 | 모드 분할 다중 수동형 광 네트워크 장치 및 이를 이용한 송수신 방법 |
CN107437965B (zh) * | 2016-05-25 | 2020-12-04 | 上海诺基亚贝尔股份有限公司 | Wdm-pon系统中支持高速信号传输的方法及其装置 |
EP3432494B1 (en) * | 2017-07-17 | 2021-09-08 | ADVA Optical Networking SE | A method and apparatus for enabling a single fiber-working on an optical fiber |
US11159238B1 (en) | 2020-08-11 | 2021-10-26 | Juniper Networks, Inc. | External laser enabled co-packaged optics architectures |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0164113B1 (ko) * | 1995-11-02 | 1998-12-01 | 양승택 | 광 도파로 내의 모드 변환과 모드 선택을 이용한 광교환 장치 |
KR20100092853A (ko) * | 2009-02-13 | 2010-08-23 | 한국과학기술원 | 저잡음 다파장 광원을 구비한 저잡음 광신호의 전송 장치, 저잡음 다파장 광원을 이용한 방송 신호 전송 장치, 및 이를 구비한 광가입자망 |
DE102009025232A1 (de) | 2009-06-13 | 2010-12-16 | Technische Universität Dortmund | Verfahren und Vorrichtung zur Übertragung optischer Informationen zwischen Senderstation und Empfängerstation über einen Mehrmoden-Lichtwellenleiter |
US8320769B2 (en) | 2009-06-26 | 2012-11-27 | Alcatel Lucent | Transverse-mode multiplexing for optical communication systems |
WO2013039751A1 (en) * | 2011-09-16 | 2013-03-21 | Corning Incorporated | Few mode optical fibers for mode division multiplexing |
US8891964B2 (en) * | 2011-12-12 | 2014-11-18 | Nec Laboratories America, Inc. | Dynamic multidimensional optical networking based on spatial and spectral processing |
KR20140124394A (ko) * | 2012-03-08 | 2014-10-24 | 알까뗄 루슨트 | 모드 혼합을 갖는 멀티 모드 광 통신 |
-
2012
- 2012-10-09 US US14/433,853 patent/US9621297B2/en active Active
- 2012-10-09 IN IN2246DEN2015 patent/IN2015DN02246A/en unknown
- 2012-10-09 EP EP12772910.1A patent/EP2907250B1/en not_active Not-in-force
- 2012-10-09 WO PCT/EP2012/069954 patent/WO2014056526A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2014056526A1 (en) | 2014-04-17 |
EP2907250A1 (en) | 2015-08-19 |
EP2907250B1 (en) | 2016-12-07 |
US20150270920A1 (en) | 2015-09-24 |
US9621297B2 (en) | 2017-04-11 |
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