JPS5628538A - Optical multiplex transmission system - Google Patents

Optical multiplex transmission system

Info

Publication number
JPS5628538A
JPS5628538A JP10467179A JP10467179A JPS5628538A JP S5628538 A JPS5628538 A JP S5628538A JP 10467179 A JP10467179 A JP 10467179A JP 10467179 A JP10467179 A JP 10467179A JP S5628538 A JPS5628538 A JP S5628538A
Authority
JP
Japan
Prior art keywords
optical
transmission line
branching filter
optical branching
transmitted
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
JP10467179A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6340378B2 (enrdf_load_stackoverflow
Inventor
Takeshi Usui
Shigetoki Sugimoto
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 JP10467179A priority Critical patent/JPS5628538A/ja
Publication of JPS5628538A publication Critical patent/JPS5628538A/ja
Publication of JPS6340378B2 publication Critical patent/JPS6340378B2/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
    • H04B10/25—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)
JP10467179A 1979-08-17 1979-08-17 Optical multiplex transmission system Granted JPS5628538A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10467179A JPS5628538A (en) 1979-08-17 1979-08-17 Optical multiplex transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10467179A JPS5628538A (en) 1979-08-17 1979-08-17 Optical multiplex transmission system

Publications (2)

Publication Number Publication Date
JPS5628538A true JPS5628538A (en) 1981-03-20
JPS6340378B2 JPS6340378B2 (enrdf_load_stackoverflow) 1988-08-10

Family

ID=14386927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10467179A Granted JPS5628538A (en) 1979-08-17 1979-08-17 Optical multiplex transmission system

Country Status (1)

Country Link
JP (1) JPS5628538A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0507715A1 (fr) * 1991-04-03 1992-10-07 J. Balan Sa Système de liaison optique par modules appariés
US5317441A (en) * 1991-10-21 1994-05-31 Advanced Micro Devices, Inc. Transceiver for full duplex signalling on a fiber optic cable

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51103706A (enrdf_load_stackoverflow) * 1975-03-08 1976-09-13 Omron Tateisi Electronics Co
JPS51113505A (en) * 1975-03-31 1976-10-06 Nippon Serufuotsuku Kk Multiplex optical fiber communication equipment
JPS5591243A (en) * 1978-12-15 1980-07-10 Fujitsu Ltd Two-way optical communication circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51103706A (enrdf_load_stackoverflow) * 1975-03-08 1976-09-13 Omron Tateisi Electronics Co
JPS51113505A (en) * 1975-03-31 1976-10-06 Nippon Serufuotsuku Kk Multiplex optical fiber communication equipment
JPS5591243A (en) * 1978-12-15 1980-07-10 Fujitsu Ltd Two-way optical communication circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0507715A1 (fr) * 1991-04-03 1992-10-07 J. Balan Sa Système de liaison optique par modules appariés
FR2674963A1 (fr) * 1991-04-03 1992-10-09 Balan Sa J Systeme de liaison optique par modules apparies.
US5317441A (en) * 1991-10-21 1994-05-31 Advanced Micro Devices, Inc. Transceiver for full duplex signalling on a fiber optic cable

Also Published As

Publication number Publication date
JPS6340378B2 (enrdf_load_stackoverflow) 1988-08-10

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