JPH05276119A - 光学分配回路網の使用方法およびそれを実施する装置 - Google Patents

光学分配回路網の使用方法およびそれを実施する装置

Info

Publication number
JPH05276119A
JPH05276119A JP5011547A JP1154793A JPH05276119A JP H05276119 A JPH05276119 A JP H05276119A JP 5011547 A JP5011547 A JP 5011547A JP 1154793 A JP1154793 A JP 1154793A JP H05276119 A JPH05276119 A JP H05276119A
Authority
JP
Japan
Prior art keywords
optical
response channel
monitor unit
line
distribution network
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP5011547A
Other languages
English (en)
Japanese (ja)
Inventor
Norbert Leisner
ライスナー ノルベルト
Hon Huynh
ヒューン ホン
Otto Belohoubek
ベローホウベック オットー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Krohne AG
Original Assignee
Krohne AG
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 Krohne AG filed Critical Krohne AG
Publication of JPH05276119A publication Critical patent/JPH05276119A/ja
Pending legal-status Critical Current

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
JP5011547A 1992-01-30 1993-01-27 光学分配回路網の使用方法およびそれを実施する装置 Pending JPH05276119A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924202843 DE4202843C1 (https=) 1992-01-30 1992-01-30
DE4202843:4 1992-01-30

Publications (1)

Publication Number Publication Date
JPH05276119A true JPH05276119A (ja) 1993-10-22

Family

ID=6450733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5011547A Pending JPH05276119A (ja) 1992-01-30 1993-01-27 光学分配回路網の使用方法およびそれを実施する装置

Country Status (10)

Country Link
EP (1) EP0553416A1 (https=)
JP (1) JPH05276119A (https=)
CN (1) CN1075038A (https=)
AU (1) AU2852792A (https=)
BR (1) BR9300148A (https=)
CA (1) CA2087204A1 (https=)
DE (1) DE4202843C1 (https=)
HU (1) HUT63522A (https=)
MX (1) MX9300125A (https=)
PL (1) PL297241A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751645C3 (de) * 1977-11-18 1980-08-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Überwachung von Nachrichtenübertragungssystemen mit Lichtwellenleitern
DE3105068A1 (de) * 1981-02-12 1982-09-02 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Breitbandnetz fuer nachrichtentechnische signale
DE3147555A1 (de) * 1981-12-01 1983-06-09 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur ueberwachung einer optischen uebertragungsstrecke
DE3220817A1 (de) * 1982-06-03 1983-12-08 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verteilnetz
JPH02209030A (ja) * 1989-02-09 1990-08-20 Fujitsu Ltd 光伝送回線装置
GB2228846B (en) * 1989-03-01 1993-08-18 Stc Plc Fibre optic transmission system

Also Published As

Publication number Publication date
HUT63522A (en) 1993-08-30
CN1075038A (zh) 1993-08-04
CA2087204A1 (en) 1993-07-31
PL297241A1 (en) 1993-08-23
BR9300148A (pt) 1993-08-03
EP0553416A1 (de) 1993-08-04
AU2852792A (en) 1993-08-05
HU9300048D0 (en) 1993-04-28
DE4202843C1 (https=) 1993-09-23
MX9300125A (es) 1993-07-01

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