AR085524A1 - Sistema para la certificacion de una red optica pasiva y para la deteccion de problemas y averias en los ultimos tramos de fibra - Google Patents

Sistema para la certificacion de una red optica pasiva y para la deteccion de problemas y averias en los ultimos tramos de fibra

Info

Publication number
AR085524A1
AR085524A1 ARP120100950A ARP120100950A AR085524A1 AR 085524 A1 AR085524 A1 AR 085524A1 AR P120100950 A ARP120100950 A AR P120100950A AR P120100950 A ARP120100950 A AR P120100950A AR 085524 A1 AR085524 A1 AR 085524A1
Authority
AR
Argentina
Prior art keywords
detection
optical
passive optical
certification
olt
Prior art date
Application number
ARP120100950A
Other languages
English (en)
Original Assignee
Telnet Redes Inteligentes S A
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 Telnet Redes Inteligentes S A filed Critical Telnet Redes Inteligentes S A
Publication of AR085524A1 publication Critical patent/AR085524A1/es

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
    • H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
    • H04B10/0791—Fault location on the transmission path
    • 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
    • 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
    • H04B10/073—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an out-of-service signal
    • 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
    • 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
    • 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
    • H04Q2011/0079—Operation or maintenance aspects
    • H04Q2011/0083—Testing; Monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computing Systems (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)

Abstract

Sistema para la certificación de una red óptica pasiva y para la detección de problemas y averías en los últimos tramos de fibra, siendo de aplicación en redes ópticas pasivas que entre el equipo OLT ubicado en una central telefónica y el equipo de usuario u ONT, disponen de divisores ópticos o splitters que en sentido descendente reparten la señal óptica a todos los usuarios bajo una arquitectura árbol-rama y en ascendente combinan las señales ópticas de todas las ONTs, cuyo sistema se basa en la incorporación de un conjunto de equipos denominados ‘Emulador de OLT’ y ‘Unidad de Testeo Remota’ (UTR) que se unirán a la correspondiente roseta de la central telefónica y de usuario, de forma que la UTR se enfrenta a una OLT en explotación, permitiendo certificar el último tramo de la red óptica); y, la detección de problemas y averías en una red PON en explotación.
ARP120100950A 2011-03-23 2012-03-22 Sistema para la certificacion de una red optica pasiva y para la deteccion de problemas y averias en los ultimos tramos de fibra AR085524A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201130415A ES2388836B1 (es) 2011-03-23 2011-03-23 Sistema para la certificacion de una red optica pasiva y para la deteccion de problemas y averias en los ultimos tramos de fibra.

Publications (1)

Publication Number Publication Date
AR085524A1 true AR085524A1 (es) 2013-10-09

Family

ID=46878666

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120100950A AR085524A1 (es) 2011-03-23 2012-03-22 Sistema para la certificacion de una red optica pasiva y para la deteccion de problemas y averias en los ultimos tramos de fibra

Country Status (7)

Country Link
US (1) US9130673B2 (es)
EP (1) EP2690802B1 (es)
CN (1) CN103718478B (es)
AR (1) AR085524A1 (es)
CA (1) CA2830840C (es)
ES (2) ES2388836B1 (es)
WO (1) WO2012127091A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9525542B2 (en) 2013-07-02 2016-12-20 Viavi Solutions Deutschland Synchronization to upstream bursts
EP2846479B1 (en) 2013-08-07 2018-02-14 Viavi Solutions Deutschland GmbH Testing a passive optical network
CN103561361B (zh) * 2013-10-28 2016-06-08 北京交通大学 一种基于fpga设计的gpon硬件***
KR101458428B1 (ko) * 2013-12-30 2014-11-07 어보브반도체 주식회사 단일 광 포트 통신을 이용한 펌웨어 업데이트 방법 및 펌웨어 업데이트가 가능한 마이크로 컨트롤러
CN105577269B (zh) * 2014-10-17 2018-08-21 ***通信集团公司 一种光路检测方法和装置
EP3210273B1 (en) * 2014-10-24 2018-12-12 Philips Lighting Holding B.V. Controlling power usage in appliances
US9673897B2 (en) 2015-06-30 2017-06-06 Viavi Solutions Deutschland Gmbh Optical network test instrument including optical network unit identifier capture capability from downstream signals
EP3157223A1 (en) * 2015-10-14 2017-04-19 Alcatel Lucent Method and systems for associating subscriber identification information with a subscriber-side network termination identifier
CN106487460B (zh) * 2016-11-29 2019-04-30 四川九州电子科技股份有限公司 提高光接收设备盲点扫描测试效率的***及方法
CN107567043B (zh) * 2017-10-10 2021-07-30 成都欧珀通信科技有限公司 检测终端接入的方法及相关产品
CN108462532A (zh) * 2018-04-17 2018-08-28 江苏通软科技有限公司 一种光纤故障监测***
CN114095080B (zh) * 2021-10-22 2023-03-24 山东信通电子股份有限公司 提高pon网络资源整治效率的方法、设备及介质
CN114244432B (zh) * 2021-12-16 2023-07-18 中国电信股份有限公司 故障检测装置、方法、分析诊断设备、***和存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5907417A (en) * 1994-12-30 1999-05-25 Lucent Technologies Inc. Passive optical network with diagnostic loop-back
DE602004009956T2 (de) * 2004-12-21 2008-09-04 Alcatel Lucent Passives optisches Netzwerk und dessen Überwachungsverfahren
WO2006096668A2 (en) * 2005-03-07 2006-09-14 Nettest North America, Inc. Passive optical network loss test apparatus and method of use thereof
US7826378B2 (en) * 2007-03-22 2010-11-02 Alcatel Lucent PON with distributed virtual port loopback
US20090324228A1 (en) * 2008-06-30 2009-12-31 Tellabs Petaluma, Inc. Ont test unit
US8090258B2 (en) * 2008-09-19 2012-01-03 Tellabs Petaluma, Inc. Method and apparatus for correcting faults in a passive optical network
US8442398B2 (en) * 2008-10-21 2013-05-14 Broadcom Corporation Performance monitoring in passive optical networks
US8213002B2 (en) * 2009-03-04 2012-07-03 Fluke Corporation PON tester

Also Published As

Publication number Publication date
CN103718478A (zh) 2014-04-09
EP2690802A1 (en) 2014-01-29
ES2686021T3 (es) 2018-10-16
ES2388836A1 (es) 2012-10-19
WO2012127091A1 (es) 2012-09-27
CA2830840C (en) 2016-11-08
US20140161441A1 (en) 2014-06-12
ES2388836B1 (es) 2013-09-03
EP2690802A4 (en) 2015-03-11
CN103718478B (zh) 2016-06-08
EP2690802B1 (en) 2018-07-04
CA2830840A1 (en) 2012-09-27
US9130673B2 (en) 2015-09-08

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Legal Events

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FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee