MX9606705A - Red optica pasiva de multiples estrellas con base en interrogacion remota de equipo terminal. - Google Patents
Red optica pasiva de multiples estrellas con base en interrogacion remota de equipo terminal.Info
- Publication number
- MX9606705A MX9606705A MX9606705A MX9606705A MX9606705A MX 9606705 A MX9606705 A MX 9606705A MX 9606705 A MX9606705 A MX 9606705A MX 9606705 A MX9606705 A MX 9606705A MX 9606705 A MX9606705 A MX 9606705A
- Authority
- MX
- Mexico
- Prior art keywords
- terminal equipment
- multiple star
- optical network
- network based
- passive optical
- Prior art date
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
- H04B10/27—Arrangements for networking
- H04B10/272—Star-type networks or tree-type networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0226—Fixed carrier allocation, e.g. according to service
-
- 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
- H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
- H04J14/0242—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON
- H04J14/0245—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON for downstream transmission, e.g. optical line terminal [OLT] to ONU
- H04J14/0246—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON for downstream transmission, e.g. optical line terminal [OLT] to ONU using one wavelength per ONU
-
- 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
- H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
- H04J14/0242—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON
- H04J14/0249—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON for upstream transmission, e.g. ONU-to-OLT or ONU-to-ONU
- H04J14/025—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON for upstream transmission, e.g. ONU-to-OLT or ONU-to-ONU using one wavelength per ONU, e.g. for transmissions from-ONU-to-OLT or from-ONU-to-ONU
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0278—WDM optical network architectures
- H04J14/0282—WDM tree architectures
-
- 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
- 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
- H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
- H04J14/0242—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON
- H04J2014/0253—Allocation of downstream wavelengths for upstream transmission
-
- 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
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
- H04Q2011/0016—Construction using wavelength multiplexing or demultiplexing
-
- 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
- H04Q2011/0075—Wavelength grouping or hierarchical aspects
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optical Communication System (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
La presente invencion se refiere a que por la presente se logra una implementacion de multiples estrellas de estructura tipo RITE-NetMR. La estructura proporciona una forma economica para introducir PONs al servir a una cantidad enormemente incrementada de ONus subscriptoras por cada fibra que sale de la central. De acuerdo con esto, la ganancia de fibras reduce el costo de instalacion de la planta de fibras al disminuir la longitud de tramo promedio. Adicionalmente, la más grande cantidad de suscriptores reduce el costo promedio por subscriptor para un láser en la central.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/580,239 US5808764A (en) | 1995-12-28 | 1995-12-28 | Multiple star, passive optical network based on remote interrogation of terminal equipment |
US08580239 | 1995-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA96006705A MXPA96006705A (es) | 1997-06-01 |
MX9606705A true MX9606705A (es) | 1997-06-28 |
Family
ID=24320280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9606705A MX9606705A (es) | 1995-12-28 | 1996-12-19 | Red optica pasiva de multiples estrellas con base en interrogacion remota de equipo terminal. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5808764A (es) |
EP (1) | EP0782285A2 (es) |
JP (1) | JPH09200148A (es) |
CA (1) | CA2191156A1 (es) |
IL (1) | IL119887A0 (es) |
MX (1) | MX9606705A (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6631018B1 (en) | 1997-08-27 | 2003-10-07 | Nortel Networks Limited | WDM optical network with passive pass-through at each node |
KR100251692B1 (ko) * | 1997-09-12 | 2000-04-15 | 윤종용 | 광섬유 가입자 망 |
US6147786A (en) * | 1998-02-20 | 2000-11-14 | Nokia Telecommunications, Oy | Hybrid analog/digital WDM access network with mini-digital optical node |
US7065298B1 (en) * | 1998-11-17 | 2006-06-20 | Intel Corporation | Code-based optical networks, methods, and apparatus |
US6523177B1 (en) * | 1999-04-01 | 2003-02-18 | Scientific-Atlanta, Inc. | Cable television system with digital reverse path architecture |
EP1183808A1 (en) * | 1999-05-24 | 2002-03-06 | Marconi Intellectual Property (Ringfence) Inc. | Apparatus and methods for maintaining balanced communication channels with increasing service demands |
JP3734661B2 (ja) * | 2000-01-31 | 2006-01-11 | 三菱電機株式会社 | ネットワークによるデジタルコンテンツ配信システム |
US7171117B1 (en) | 2000-08-25 | 2007-01-30 | Lucent Technologies Inc. | Optical router |
US20020083316A1 (en) * | 2000-10-13 | 2002-06-27 | Scott Platenberg | Boot procedure for optical tranceiver nodes in a free-space optical communication network |
US20030058505A1 (en) * | 2001-09-26 | 2003-03-27 | Joseph Arol | Passive distribution of wavelengths in optical networks |
CA2358206A1 (en) * | 2001-10-04 | 2003-04-04 | Peleton Photonic Systems Inc. | Multi-wavelength optical access networks |
US7236708B2 (en) * | 2001-10-25 | 2007-06-26 | Nippon Telegraph And Telephone Corporation | Optical communication system with optical output level control function |
US6556745B1 (en) * | 2001-11-08 | 2003-04-29 | Intel Corporation | Wavelength selective reflective/transmissive optical coupler and method |
US20040208545A1 (en) * | 2001-12-13 | 2004-10-21 | Ali Langari | Optical switch with enhanced flexibility |
ATE534935T1 (de) * | 2002-06-28 | 2011-12-15 | Mosaid Technologies Inc | Optischer wellenlängenumwandler basierend auf vier-wellen-mischen |
JP2004064148A (ja) * | 2002-07-24 | 2004-02-26 | Nippon Telegr & Teleph Corp <Ntt> | 光時分割多重信号チャネル識別方法及びその装置 |
US6877906B2 (en) * | 2002-08-30 | 2005-04-12 | Nippon Telegraph And Telephone | Optical fiber cross-connect with a connection block, an alignment block and a handling device |
GB2396086C (en) * | 2002-12-03 | 2007-11-02 | Vetco Gray Controls Ltd | A system for use in controlling a hydrocarbon production well |
KR100539928B1 (ko) * | 2003-08-29 | 2005-12-28 | 삼성전자주식회사 | 다파장 광원 및 그를 이용한 파장 분할 다중 시스템 |
KR20050070566A (ko) * | 2003-12-30 | 2005-07-07 | 삼성전자주식회사 | 다파장 광원과 그를 이용한 파장 분할 다중 시스템 |
KR100658338B1 (ko) * | 2004-04-09 | 2006-12-14 | 노베라옵틱스코리아 주식회사 | 다단 분기 광 분배망을 갖는 파장 분할 다중 방식 수동형광 네트워크 |
GB2418088A (en) * | 2004-09-10 | 2006-03-15 | Marconi Comm Ltd | Upgrading optical telecommunications networks |
KR100683833B1 (ko) * | 2005-12-28 | 2007-02-16 | 한국과학기술원 | 파장 할당 방법을 이용한 다단 분기 파장분할 다중방식수동형 광 가입자망 장치 |
US7715719B2 (en) * | 2006-06-02 | 2010-05-11 | Fujitsu Limited | System and method for transmitting traffic in a plurality of passive optical networks |
US7970281B2 (en) * | 2007-01-26 | 2011-06-28 | Fujitsu Limited | System and method for managing different transmission architectures in a passive optical network |
EP2056495A1 (en) * | 2007-10-29 | 2009-05-06 | Alcatel Lucent | Electrical point-to-multipoint repeater for PON |
TWI445333B (zh) * | 2012-02-29 | 2014-07-11 | Univ Nat Taiwan Science Tech | 分時分波多工被動式光網路 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4556279A (en) * | 1981-11-09 | 1985-12-03 | Board Of Trustees Of The Leland Stanford Junior University | Passive fiber optic multiplexer |
US4775971A (en) * | 1986-03-27 | 1988-10-04 | American Telephone And Telegraph Company, At&T Bell Laboratories | Optical communication system |
JPS62290219A (ja) * | 1986-06-10 | 1987-12-17 | Hitachi Ltd | 双方向光伝送路網 |
EP0616442B1 (de) * | 1993-03-19 | 1997-11-26 | Siemens Aktiengesellschaft | Sende-/Empfangsschaltung in einem passiven optischen Telekommunikationssystem |
US5457760A (en) * | 1994-05-06 | 1995-10-10 | At&T Ipm Corp. | Wavelength division optical multiplexing elements |
US5504606A (en) * | 1994-06-01 | 1996-04-02 | At&T Corp. | Low power optical network unit |
US5521734A (en) * | 1994-12-30 | 1996-05-28 | At&T Corp. | One-dimensional optical data arrays implemented within optical networks |
-
1995
- 1995-12-28 US US08/580,239 patent/US5808764A/en not_active Expired - Lifetime
-
1996
- 1996-11-25 CA CA002191156A patent/CA2191156A1/en not_active Abandoned
- 1996-12-10 EP EP96308952A patent/EP0782285A2/en not_active Withdrawn
- 1996-12-19 MX MX9606705A patent/MX9606705A/es unknown
- 1996-12-19 JP JP8338821A patent/JPH09200148A/ja active Pending
- 1996-12-24 IL IL11988796A patent/IL119887A0/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CA2191156A1 (en) | 1997-06-29 |
EP0782285A2 (en) | 1997-07-02 |
IL119887A0 (en) | 1997-03-18 |
JPH09200148A (ja) | 1997-07-31 |
US5808764A (en) | 1998-09-15 |
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