JPH0221837U - - Google Patents

Info

Publication number
JPH0221837U
JPH0221837U JP1988091893U JP9189388U JPH0221837U JP H0221837 U JPH0221837 U JP H0221837U JP 1988091893 U JP1988091893 U JP 1988091893U JP 9189388 U JP9189388 U JP 9189388U JP H0221837 U JPH0221837 U JP H0221837U
Authority
JP
Japan
Prior art keywords
optical
power supply
transition detection
data link
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
JP1988091893U
Other languages
English (en)
Other versions
JPH083075Y2 (ja
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 filed Critical
Priority to JP1988091893U priority Critical patent/JPH083075Y2/ja
Publication of JPH0221837U publication Critical patent/JPH0221837U/ja
Application granted granted Critical
Publication of JPH083075Y2 publication Critical patent/JPH083075Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Communication System (AREA)

Description

【図面の簡単な説明】
図は本考案に係る光フアイバデータリンクの一
実施例を示すブロツク回路構成図である。 １，１１…光信号、２…光受信器、３，１０…
出力信号、４…端末装置、５…制御回路、６…光
送信器、７…電源、８…モノステーブルマルチバ
イブレータ、９…トランジスタ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 受信光信号を出力信号として変換出力する光受
    信器と光信号を送信する光送信器とこれら光受信
    器および光送信器への供給電源を備えてなる光フ
    アイバデータリンクにおいて、前記光受信器の出
    力信号の遷移を検出する遷移検出手段と、この遷
    移検出手段の検出する遷移検出時間々隔が所定条
    件により定まる待ち時間を越える場合、その待ち
    時間を越える期間において前記光送信器への電源
    の供給を遮断する電源供給遮断手段とを備えてな
    る光フアイバデータリンク。
JP1988091893U 1988-07-13 1988-07-13 光フアイバデータリンク Expired - Lifetime JPH083075Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988091893U JPH083075Y2 (ja) 1988-07-13 1988-07-13 光フアイバデータリンク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988091893U JPH083075Y2 (ja) 1988-07-13 1988-07-13 光フアイバデータリンク

Publications (2)

Publication Number Publication Date
JPH0221837U true JPH0221837U (ja) 1990-02-14
JPH083075Y2 JPH083075Y2 (ja) 1996-01-29

Family

ID=31316350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988091893U Expired - Lifetime JPH083075Y2 (ja) 1988-07-13 1988-07-13 光フアイバデータリンク

Country Status (1)

Country Link
JP (1) JPH083075Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58202638A (ja) * 1982-05-21 1983-11-25 Fujitsu Ltd 光ル−プ伝送装置の電源制御方式
JPS60247342A (ja) * 1984-05-22 1985-12-07 Omron Tateisi Electronics Co 光伝送装置
JPS6335031A (ja) * 1986-07-30 1988-02-15 Yamatake Honeywell Co Ltd 相方向光通信器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58202638A (ja) * 1982-05-21 1983-11-25 Fujitsu Ltd 光ル−プ伝送装置の電源制御方式
JPS60247342A (ja) * 1984-05-22 1985-12-07 Omron Tateisi Electronics Co 光伝送装置
JPS6335031A (ja) * 1986-07-30 1988-02-15 Yamatake Honeywell Co Ltd 相方向光通信器

Also Published As

Publication number Publication date
JPH083075Y2 (ja) 1996-01-29

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