IN159452B - - Google Patents

Info

Publication number
IN159452B
IN159452B IN1310/CAL/83A IN1310CA1983A IN159452B IN 159452 B IN159452 B IN 159452B IN 1310CA1983 A IN1310CA1983 A IN 1310CA1983A IN 159452 B IN159452 B IN 159452B
Authority
IN
India
Application number
IN1310/CAL/83A
Other languages
English (en)
Inventor
Jens Dr Weber
Original Assignee
Krone Gmbh
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 Krone Gmbh filed Critical Krone Gmbh
Publication of IN159452B publication Critical patent/IN159452B/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
IN1310/CAL/83A 1982-11-13 1983-10-25 IN159452B (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3242175 1982-11-13
DE19833335674 DE3335674A1 (de) 1982-11-13 1983-09-30 Einrichtung zur manuellen streckenpruefung einer optischen teilnehmeranschlussleitung aus glasfaser mit bidirektionalem wellenlaengenmultiplex

Publications (1)

Publication Number Publication Date
IN159452B true IN159452B (enrdf_load_stackoverflow) 1987-05-23

Family

ID=25805787

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1310/CAL/83A IN159452B (enrdf_load_stackoverflow) 1982-11-13 1983-10-25

Country Status (6)

Country Link
CA (1) CA1208815A (enrdf_load_stackoverflow)
DE (1) DE3335674A1 (enrdf_load_stackoverflow)
FR (1) FR2536228B1 (enrdf_load_stackoverflow)
GB (1) GB2131247B (enrdf_load_stackoverflow)
IN (1) IN159452B (enrdf_load_stackoverflow)
SE (1) SE8306221L (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456190B (sv) * 1983-10-14 1988-09-12 Ericsson Telefon Ab L M Forfarande att i ett fiberoptiskt transmissionssystem meta dispersionen hos den transmitterande optiska fibern
DE3434775A1 (de) * 1984-09-21 1986-04-03 Siemens AG, 1000 Berlin und 8000 München Verfahren zur zweiseitig gerichteten datenuebertragung
GB8906937D0 (en) * 1989-03-28 1989-05-10 Plessey Telecomm Testing optical fibre links
DE19712750A1 (de) 1997-03-26 1998-10-01 Alsthom Cge Alcatel Prüfverfahren für ein Netzelement eines optischen Nachrichtenübertragungssystems und Netzelement
CN109426240B (zh) * 2017-09-05 2020-10-27 大唐联仪科技有限公司 一种测试方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716788A1 (de) * 1977-04-15 1978-10-19 Spinner Georg Optisches informationssystem
JPS593051B2 (ja) * 1978-01-09 1984-01-21 ケイディディ株式会社 光中継伝送路の障害監視方式
US4278850A (en) * 1978-04-11 1981-07-14 Kokusai Denshin Denwa Co., Ltd. Monitoring system for optical transmission line repeaters
DE2829076A1 (de) * 1978-07-01 1980-01-10 Tekade Felten & Guilleaume Testanordnung fuer datenuebertragungsstrecken
JPS596538B2 (ja) * 1979-02-08 1984-02-13 ケイディディ株式会社 光中継器監視方式

Also Published As

Publication number Publication date
FR2536228A1 (fr) 1984-05-18
DE3335674A1 (de) 1984-05-24
DE3335674C2 (enrdf_load_stackoverflow) 1987-10-22
GB2131247A (en) 1984-06-13
GB8330332D0 (en) 1983-12-21
SE8306221D0 (sv) 1983-11-11
SE8306221L (sv) 1984-05-14
GB2131247B (en) 1986-06-11
FR2536228B1 (fr) 1986-05-23
CA1208815A (en) 1986-07-29

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