FR2533053B1 - METHOD AND DEVICE FOR REMOTE MONITORING AND REMOTE CONTROL OF EQUIPMENT DISTRIBUTED ALONG A FIBER OPTIC LINE DIGITAL TRANSMISSION LINK - Google Patents

METHOD AND DEVICE FOR REMOTE MONITORING AND REMOTE CONTROL OF EQUIPMENT DISTRIBUTED ALONG A FIBER OPTIC LINE DIGITAL TRANSMISSION LINK

Info

Publication number
FR2533053B1
FR2533053B1 FR8215562A FR8215562A FR2533053B1 FR 2533053 B1 FR2533053 B1 FR 2533053B1 FR 8215562 A FR8215562 A FR 8215562A FR 8215562 A FR8215562 A FR 8215562A FR 2533053 B1 FR2533053 B1 FR 2533053B1
Authority
FR
France
Prior art keywords
fiber optic
distributed along
transmission link
digital transmission
optic line
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.)
Expired
Application number
FR8215562A
Other languages
French (fr)
Other versions
FR2533053A1 (en
Inventor
Henri Brzozowski
Gerard Bourret
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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT SA
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 Alcatel CIT SA filed Critical Alcatel CIT SA
Priority to FR8215562A priority Critical patent/FR2533053B1/en
Publication of FR2533053A1 publication Critical patent/FR2533053A1/en
Application granted granted Critical
Publication of FR2533053B1 publication Critical patent/FR2533053B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems
    • H04B17/401—Monitoring; Testing of relay systems with selective localization
    • H04B17/402—Monitoring; Testing of relay systems with selective localization using different frequencies
    • H04B17/404—Monitoring; Testing of relay systems with selective localization using different frequencies selected by local filters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
FR8215562A 1982-09-15 1982-09-15 METHOD AND DEVICE FOR REMOTE MONITORING AND REMOTE CONTROL OF EQUIPMENT DISTRIBUTED ALONG A FIBER OPTIC LINE DIGITAL TRANSMISSION LINK Expired FR2533053B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8215562A FR2533053B1 (en) 1982-09-15 1982-09-15 METHOD AND DEVICE FOR REMOTE MONITORING AND REMOTE CONTROL OF EQUIPMENT DISTRIBUTED ALONG A FIBER OPTIC LINE DIGITAL TRANSMISSION LINK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8215562A FR2533053B1 (en) 1982-09-15 1982-09-15 METHOD AND DEVICE FOR REMOTE MONITORING AND REMOTE CONTROL OF EQUIPMENT DISTRIBUTED ALONG A FIBER OPTIC LINE DIGITAL TRANSMISSION LINK

Publications (2)

Publication Number Publication Date
FR2533053A1 FR2533053A1 (en) 1984-03-16
FR2533053B1 true FR2533053B1 (en) 1986-04-18

Family

ID=9277464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8215562A Expired FR2533053B1 (en) 1982-09-15 1982-09-15 METHOD AND DEVICE FOR REMOTE MONITORING AND REMOTE CONTROL OF EQUIPMENT DISTRIBUTED ALONG A FIBER OPTIC LINE DIGITAL TRANSMISSION LINK

Country Status (1)

Country Link
FR (1) FR2533053B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308434A (en) * 1963-01-09 1967-03-07 Teletype Corp Synchronization circuit for signal generators using comparison of a specific data message
US4112263A (en) * 1977-04-06 1978-09-05 Gte Automatic Electric Laboratories Incorporated Modified duobinary regenerative repeater testing arrangement
JPS5537023A (en) * 1978-09-08 1980-03-14 Kokusai Denshin Denwa Co Ltd <Kdd> Light source extending system of light relay
JPS564943A (en) * 1979-06-26 1981-01-19 Nec Corp Noise removing unit

Also Published As

Publication number Publication date
FR2533053A1 (en) 1984-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse