JPS5763945A - Single-core two-way optical communication system - Google Patents

Single-core two-way optical communication system

Info

Publication number
JPS5763945A
JPS5763945A JP55140072A JP14007280A JPS5763945A JP S5763945 A JPS5763945 A JP S5763945A JP 55140072 A JP55140072 A JP 55140072A JP 14007280 A JP14007280 A JP 14007280A JP S5763945 A JPS5763945 A JP S5763945A
Authority
JP
Japan
Prior art keywords
terminal station
photocoupler
signal
reception
transmission
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
JP55140072A
Other languages
English (en)
Inventor
Masamichi Matsuhashi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP55140072A priority Critical patent/JPS5763945A/ja
Publication of JPS5763945A publication Critical patent/JPS5763945A/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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2589—Bidirectional transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
JP55140072A 1980-10-07 1980-10-07 Single-core two-way optical communication system Pending JPS5763945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55140072A JPS5763945A (en) 1980-10-07 1980-10-07 Single-core two-way optical communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55140072A JPS5763945A (en) 1980-10-07 1980-10-07 Single-core two-way optical communication system

Publications (1)

Publication Number Publication Date
JPS5763945A true JPS5763945A (en) 1982-04-17

Family

ID=15260308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55140072A Pending JPS5763945A (en) 1980-10-07 1980-10-07 Single-core two-way optical communication system

Country Status (1)

Country Link
JP (1) JPS5763945A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62161247A (ja) * 1986-01-10 1987-07-17 Aihon Kk インタ−ホン装置
JPH01180137A (ja) * 1988-01-12 1989-07-18 Nec Corp 光送受信モジュール

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62161247A (ja) * 1986-01-10 1987-07-17 Aihon Kk インタ−ホン装置
JPH01180137A (ja) * 1988-01-12 1989-07-18 Nec Corp 光送受信モジュール

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