JPS6142460B2 - - Google Patents

Info

Publication number
JPS6142460B2
JPS6142460B2 JP56062059A JP6205981A JPS6142460B2 JP S6142460 B2 JPS6142460 B2 JP S6142460B2 JP 56062059 A JP56062059 A JP 56062059A JP 6205981 A JP6205981 A JP 6205981A JP S6142460 B2 JPS6142460 B2 JP S6142460B2
Authority
JP
Japan
Prior art keywords
optical
signal
station
optical signal
systems
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
JP56062059A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57176853A (en
Inventor
Kyoharu 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 Hokushin Electric Corp
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 Hokushin Electric Corp filed Critical Yokogawa Hokushin 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

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B10/00Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/27Arrangements for networking

Landscapes

  • Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (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 JPS57176853A (en) 1982-10-30
JPS6142460B2 true JPS6142460B2 (cs) 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 (cs)

Also Published As

Publication number Publication date
JPS57176853A (en) 1982-10-30

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