HK1161775A1 - 無源光網絡中的性能監視 - Google Patents

無源光網絡中的性能監視

Info

Publication number
HK1161775A1
HK1161775A1 HK12102173.1A HK12102173A HK1161775A1 HK 1161775 A1 HK1161775 A1 HK 1161775A1 HK 12102173 A HK12102173 A HK 12102173A HK 1161775 A1 HK1161775 A1 HK 1161775A1
Authority
HK
Hong Kong
Prior art keywords
passive optical
performance monitoring
optical networks
networks
monitoring
Prior art date
Application number
HK12102173.1A
Other languages
English (en)
Inventor
李偉東．瑞克
．沃托維茨
Original Assignee
泰克諾沃斯公司 號
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 泰克諾沃斯公司 號 filed Critical 泰克諾沃斯公司 號
Publication of HK1161775A1 publication Critical patent/HK1161775A1/zh

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
    • 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
    • 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

Landscapes

  • 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)
HK12102173.1A 2008-10-21 2012-03-02 無源光網絡中的性能監視 HK1161775A1 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10725508P 2008-10-21 2008-10-21
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 (1)

Publication Number Publication Date
HK1161775A1 true HK1161775A1 (zh) 2012-08-03

Family

ID=42108755

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12102173.1A HK1161775A1 (zh) 2008-10-21 2012-03-02 無源光網絡中的性能監視

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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US20130251362A1 (en) 2013-09-26
WO2010048034A3 (en) 2010-07-08
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EP2353230A4 (en) 2014-12-31
EP2353230B1 (en) 2017-07-05
US8442398B2 (en) 2013-05-14
CN102204128B (zh) 2015-06-10
EP2353230A2 (en) 2011-08-10
TWI474669B (zh) 2015-02-21
WO2010048034A2 (en) 2010-04-29
CN102204128A (zh) 2011-09-28
TW201031140A (en) 2010-08-16

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