JPS57176853A - Redundant regenerative type optical communication system - Google Patents

Redundant regenerative type optical communication system

Info

Publication number
JPS57176853A
JPS57176853A JP56062059A JP6205981A JPS57176853A JP S57176853 A JPS57176853 A JP S57176853A JP 56062059 A JP56062059 A JP 56062059A JP 6205981 A JP6205981 A JP 6205981A JP S57176853 A JPS57176853 A JP S57176853A
Authority
JP
Japan
Prior art keywords
optical
communication system
transmission lines
optical communication
type optical
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.)
Granted
Application number
JP56062059A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6142460B2 (enExample
Inventor
Kiyoharu Inao
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works Ltd
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 Yokogawa Electric Corp, Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Electric Corp
Priority to JP56062059A priority Critical patent/JPS57176853A/ja
Publication of JPS57176853A publication Critical patent/JPS57176853A/ja
Publication of JPS6142460B2 publication Critical patent/JPS6142460B2/ja
Granted 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
    • H04B10/27—Arrangements for networking

Landscapes

  • Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Optical Communication System (AREA)
JP56062059A 1981-04-24 1981-04-24 Redundant regenerative type optical communication system Granted JPS57176853A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56062059A JPS57176853A (en) 1981-04-24 1981-04-24 Redundant regenerative type optical communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56062059A JPS57176853A (en) 1981-04-24 1981-04-24 Redundant regenerative type optical communication system

Publications (2)

Publication Number Publication Date
JPS57176853A true JPS57176853A (en) 1982-10-30
JPS6142460B2 JPS6142460B2 (enExample) 1986-09-20

Family

ID=13189175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56062059A Granted JPS57176853A (en) 1981-04-24 1981-04-24 Redundant regenerative type optical communication system

Country Status (1)

Country Link
JP (1) JPS57176853A (enExample)

Also Published As

Publication number Publication date
JPS6142460B2 (enExample) 1986-09-20

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