JPS5661844A - Optical multiplex transmission system - Google Patents

Optical multiplex transmission system

Info

Publication number
JPS5661844A
JPS5661844A JP13744979A JP13744979A JPS5661844A JP S5661844 A JPS5661844 A JP S5661844A JP 13744979 A JP13744979 A JP 13744979A JP 13744979 A JP13744979 A JP 13744979A JP S5661844 A JPS5661844 A JP S5661844A
Authority
JP
Japan
Prior art keywords
interference
detour
optical
erase
compounded
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
JP13744979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6316058B2 (enrdf_load_stackoverflow
Inventor
Takeshi Usui
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 JP13744979A priority Critical patent/JPS5661844A/ja
Publication of JPS5661844A publication Critical patent/JPS5661844A/ja
Publication of JPS6316058B2 publication Critical patent/JPS6316058B2/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)
JP13744979A 1979-10-24 1979-10-24 Optical multiplex transmission system Granted JPS5661844A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13744979A JPS5661844A (en) 1979-10-24 1979-10-24 Optical multiplex transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13744979A JPS5661844A (en) 1979-10-24 1979-10-24 Optical multiplex transmission system

Publications (2)

Publication Number Publication Date
JPS5661844A true JPS5661844A (en) 1981-05-27
JPS6316058B2 JPS6316058B2 (enrdf_load_stackoverflow) 1988-04-07

Family

ID=15198864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13744979A Granted JPS5661844A (en) 1979-10-24 1979-10-24 Optical multiplex transmission system

Country Status (1)

Country Link
JP (1) JPS5661844A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58171138A (ja) * 1982-04-01 1983-10-07 Nec Corp 光送受信方式
JPS63129344U (enrdf_load_stackoverflow) * 1987-02-17 1988-08-24
US5317441A (en) * 1991-10-21 1994-05-31 Advanced Micro Devices, Inc. Transceiver for full duplex signalling on a fiber optic cable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58171138A (ja) * 1982-04-01 1983-10-07 Nec Corp 光送受信方式
JPS63129344U (enrdf_load_stackoverflow) * 1987-02-17 1988-08-24
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
JPS6316058B2 (enrdf_load_stackoverflow) 1988-04-07

Similar Documents

Publication Publication Date Title
DE2964964D1 (en) System for transmitting signals over an optical link
DE3380977D1 (de) Sendeempfangsmodul fuer optische nachrichtenuebermittlung.
AU509982B2 (en) Optical fibre transmission system
DK158027C (da) Fiber til optisk transmission
DE3165277D1 (en) Information transmission system, using direct light-modulation, optical-link and a bandwidth extended towards low frequencies and direct current
AU510176B2 (en) An optical fibre coupler
AU554408B2 (en) Optical transmission system thresholded repeater
EP0115768A3 (en) Optical communication system
JPS5661844A (en) Optical multiplex transmission system
JPS5219005A (en) Optical fiber communication system
GB1338896A (en) Hybrid networks
JPS55105453A (en) Optical wavelength multiple repeating system
JPS56169948A (en) Optical multiplex transmission system
AU556503B2 (en) An optical fibre coupler
GB8330332D0 (en) Equipment testing optical fibre transmission system
BE883772A (fr) Systeme de transmission de signaux binaires entre les composants d'une installation d'alarme
JPS5617537A (en) Information transmitting system using optical data bus line
ES258084U (es) Manguito con una insercion para recibir fibras conductoras de luz de cables opticos.
JPS53137614A (en) Automatic equalizing system for data delivery
JPS56103552A (en) Transmitting system of monitor signal
JPS5613850A (en) Secondary signal piling transmission system
JPS5662436A (en) Optical multiplex transmission system
JPS5573152A (en) Optical transmitter
JPS55145445A (en) Optical wavelength multiple transmitting system
GB8330773D0 (en) Test equipment for optical fibre transmission line