JPS5383760A - Branching method for optical transmission - Google Patents

Branching method for optical transmission

Info

Publication number
JPS5383760A
JPS5383760A JP16032976A JP16032976A JPS5383760A JP S5383760 A JPS5383760 A JP S5383760A JP 16032976 A JP16032976 A JP 16032976A JP 16032976 A JP16032976 A JP 16032976A JP S5383760 A JPS5383760 A JP S5383760A
Authority
JP
Japan
Prior art keywords
optical transmission
branching method
optical signal
signal
increase
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
JP16032976A
Other languages
Japanese (ja)
Other versions
JPS6028421B2 (en
Inventor
Motomasa Hiraki
Makoto Mukai
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP51160329A priority Critical patent/JPS6028421B2/en
Publication of JPS5383760A publication Critical patent/JPS5383760A/en
Publication of JPS6028421B2 publication Critical patent/JPS6028421B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Optical Communication System (AREA)

Abstract

PURPOSE: To make it possible to increase the branching number without any substatial restriction, without any increase in the output of an optical signal by converting the optical signal into an electric signal to take the latter signal into a braching device and by converting again the same into an optical signal to transmit the same.
COPYRIGHT: (C)1978,JPO&Japio
JP51160329A 1976-12-29 1976-12-29 Optical transmission branching method Expired JPS6028421B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51160329A JPS6028421B2 (en) 1976-12-29 1976-12-29 Optical transmission branching method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51160329A JPS6028421B2 (en) 1976-12-29 1976-12-29 Optical transmission branching method

Publications (2)

Publication Number Publication Date
JPS5383760A true JPS5383760A (en) 1978-07-24
JPS6028421B2 JPS6028421B2 (en) 1985-07-04

Family

ID=15712598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51160329A Expired JPS6028421B2 (en) 1976-12-29 1976-12-29 Optical transmission branching method

Country Status (1)

Country Link
JP (1) JPS6028421B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812446A (en) * 1981-07-15 1983-01-24 Hitachi Ltd Optical information transmission system
JPS5819044A (en) * 1981-07-15 1983-02-03 ウエスタ−ン　エレクトリツク　カムパニ−，インコ−ポレ−テツド Electro-optical interface circuit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0279711A (en) * 1988-06-23 1990-03-20 Mitsubishi Electric Corp Gas insulation vessel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812446A (en) * 1981-07-15 1983-01-24 Hitachi Ltd Optical information transmission system
JPS5819044A (en) * 1981-07-15 1983-02-03 ウエスタ−ン　エレクトリツク　カムパニ−，インコ−ポレ−テツド Electro-optical interface circuit

Also Published As

Publication number Publication date
JPS6028421B2 (en) 1985-07-04

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