CN102204128A - 无源光网络中的性能监视 - Google Patents
无源光网络中的性能监视 Download PDFInfo
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- CN102204128A CN102204128A CN2009801418888A CN200980141888A CN102204128A CN 102204128 A CN102204128 A CN 102204128A CN 2009801418888 A CN2009801418888 A CN 2009801418888A CN 200980141888 A CN200980141888 A CN 200980141888A CN 102204128 A CN102204128 A CN 102204128A
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- 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
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- 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
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
-
- 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
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
- H04B10/07953—Monitoring or measuring OSNR, BER or Q
-
- 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
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
- H04B10/07955—Monitoring or measuring power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
- H04L1/203—Details of error rate determination, e.g. BER, FER or WER
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Quality & Reliability (AREA)
- Optical Communication System (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims (28)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10725508P | 2008-10-21 | 2008-10-21 | |
US61/107,255 | 2008-10-21 | ||
US12/579,209 | 2009-10-14 | ||
US12/579,209 US8442398B2 (en) | 2008-10-21 | 2009-10-14 | Performance monitoring in passive optical networks |
PCT/US2009/060899 WO2010048034A2 (en) | 2008-10-21 | 2009-10-15 | Performance monitoring in passive optical networks |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102204128A true CN102204128A (zh) | 2011-09-28 |
CN102204128B CN102204128B (zh) | 2015-06-10 |
Family
ID=42108755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980141888.8A Expired - Fee Related CN102204128B (zh) | 2008-10-21 | 2009-10-15 | 无源光网络中的性能监视 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8442398B2 (zh) |
EP (1) | EP2353230B1 (zh) |
CN (1) | CN102204128B (zh) |
HK (1) | HK1161775A1 (zh) |
TW (1) | TWI474669B (zh) |
WO (1) | WO2010048034A2 (zh) |
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CN102571198A (zh) * | 2011-12-31 | 2012-07-11 | 武汉烽火网络有限责任公司 | 基于仿真onu进行epon性能测试的系统及测试方法 |
CN103368641A (zh) * | 2013-06-19 | 2013-10-23 | 中怡(苏州)科技有限公司 | 光纤网络单元的测试设备及测试方法 |
CN103957476A (zh) * | 2014-04-29 | 2014-07-30 | 中国人民解放军国防科学技术大学 | 基于pon延距的高速报文获取方法及系统 |
CN103997372A (zh) * | 2014-05-16 | 2014-08-20 | 青岛海信宽带多媒体技术有限公司 | 一种光线路终端光模块的状态监控方法及装置 |
CN104205739A (zh) * | 2012-03-22 | 2014-12-10 | 三菱电机株式会社 | Pon系统、olt以及onu |
CN107615684A (zh) * | 2015-03-20 | 2018-01-19 | Oe解决方案美国股份有限公司 | 光收发器的远程数字诊断监视信息的增强的发送和接收 |
CN109951231A (zh) * | 2019-03-19 | 2019-06-28 | 武汉一网万联科技有限公司 | 一种光纤到桌面的通信系统 |
CN110505035A (zh) * | 2018-05-16 | 2019-11-26 | 华为技术有限公司 | 数据处理方法和装置、通信系统 |
CN113810105A (zh) * | 2020-06-15 | 2021-12-17 | 中兴通讯股份有限公司 | 光纤链路检测方法、网络设备和存储介质 |
CN113938214A (zh) * | 2020-07-13 | 2022-01-14 | 瑞昱半导体股份有限公司 | 光纤网络方法和相关装置 |
CN114070389A (zh) * | 2020-07-31 | 2022-02-18 | 中兴通讯股份有限公司 | 用于光模块的apd性能检测方法、装置、光网络及介质 |
WO2022078333A1 (zh) * | 2020-10-14 | 2022-04-21 | 中国电信股份有限公司 | 编码块处理方法及相关设备 |
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US8171370B2 (en) * | 2006-11-14 | 2012-05-01 | Futurewei Technologies, Inc. | Method and apparatus for applying forward error correction in 66b systems |
CN101312349B (zh) * | 2007-05-26 | 2010-08-25 | 华为技术有限公司 | 信息块编码及同步检测的方法和装置 |
US8442398B2 (en) * | 2008-10-21 | 2013-05-14 | Broadcom Corporation | Performance monitoring in passive optical networks |
US8649679B2 (en) * | 2008-12-15 | 2014-02-11 | At&T Intellectual Property I, L.P. | Management system for GPON based services |
US8416805B2 (en) * | 2009-05-27 | 2013-04-09 | Pmc Sierra Ltd | Reporting mechanism for efficient upstream bandwidth utilization in a 10G EPON |
US8369705B2 (en) * | 2009-06-10 | 2013-02-05 | Alcatel Lucent | System and method for channel-adaptive error-resilient transmission to multiple transceivers |
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US8737834B2 (en) * | 2009-06-29 | 2014-05-27 | Broadcom Corporation | Method and system for optical performance monitoring in ethernet passive optical networks |
JP5084953B2 (ja) * | 2009-07-14 | 2012-11-28 | 三菱電機株式会社 | 光終端局装置およびponシステム |
JP5652889B2 (ja) * | 2009-07-15 | 2015-01-14 | ピーエムシー−シエラ イスラエル,エルティディ. | 受動的光ネットワーク(pon)インバンド光学的時間範囲反射率測定器(otdr) |
US8515282B2 (en) * | 2010-01-21 | 2013-08-20 | Broadcom Corporation | Optical burst receiver with a configurable AC and DC coupling interface |
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- 2009-10-15 CN CN200980141888.8A patent/CN102204128B/zh not_active Expired - Fee Related
- 2009-10-15 EP EP09822465.2A patent/EP2353230B1/en active Active
- 2009-10-19 TW TW98135259A patent/TWI474669B/zh not_active IP Right Cessation
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2012
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2013
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EP2353230A2 (en) | 2011-08-10 |
CN102204128B (zh) | 2015-06-10 |
TW201031140A (en) | 2010-08-16 |
HK1161775A1 (zh) | 2012-08-03 |
EP2353230A4 (en) | 2014-12-31 |
WO2010048034A3 (en) | 2010-07-08 |
WO2010048034A2 (en) | 2010-04-29 |
US8879905B2 (en) | 2014-11-04 |
EP2353230B1 (en) | 2017-07-05 |
TWI474669B (zh) | 2015-02-21 |
US20130251362A1 (en) | 2013-09-26 |
US8442398B2 (en) | 2013-05-14 |
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