JPS5320705A - Branching device for optical time sharing signal - Google Patents

Branching device for optical time sharing signal

Info

Publication number
JPS5320705A
JPS5320705A JP9517976A JP9517976A JPS5320705A JP S5320705 A JPS5320705 A JP S5320705A JP 9517976 A JP9517976 A JP 9517976A JP 9517976 A JP9517976 A JP 9517976A JP S5320705 A JPS5320705 A JP S5320705A
Authority
JP
Japan
Prior art keywords
branching device
optical time
time sharing
sharing signal
signal
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
JP9517976A
Other languages
Japanese (ja)
Other versions
JPS593901B2 (en
Inventor
Hisao Yamamoto
Haruo Ogihara
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP51095179A priority Critical patent/JPS593901B2/en
Publication of JPS5320705A publication Critical patent/JPS5320705A/en
Publication of JPS593901B2 publication Critical patent/JPS593901B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Time-Division Multiplex Systems (AREA)
  • Optical Communication System (AREA)

Abstract

PURPOSE: To separate an optional channel in the bit unit by processing directly the arrival light signal, and thus to simplify the device constitution.
COPYRIGHT: (C)1978,JPO&Japio
JP51095179A 1976-08-10 1976-08-10 Optical time division signal branching device Expired JPS593901B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51095179A JPS593901B2 (en) 1976-08-10 1976-08-10 Optical time division signal branching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51095179A JPS593901B2 (en) 1976-08-10 1976-08-10 Optical time division signal branching device

Publications (2)

Publication Number Publication Date
JPS5320705A true JPS5320705A (en) 1978-02-25
JPS593901B2 JPS593901B2 (en) 1984-01-26

Family

ID=14130511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51095179A Expired JPS593901B2 (en) 1976-08-10 1976-08-10 Optical time division signal branching device

Country Status (1)

Country Link
JP (1) JPS593901B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104147A (en) * 1979-02-05 1980-08-09 Nippon Telegr & Teleph Corp <Ntt> Time sharing optical transmission system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104147A (en) * 1979-02-05 1980-08-09 Nippon Telegr & Teleph Corp <Ntt> Time sharing optical transmission system

Also Published As

Publication number Publication date
JPS593901B2 (en) 1984-01-26

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