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JPS59143148U - Optical multiplex transmission equipment - Google Patents

Optical multiplex transmission equipment

Info

Publication number
JPS59143148U
JPS59143148U JP1983037144U JP3714483U JPS59143148U JP S59143148 U JPS59143148 U JP S59143148U JP 1983037144 U JP1983037144 U JP 1983037144U JP 3714483 U JP3714483 U JP 3714483U JP S59143148 U JPS59143148 U JP S59143148U
Authority
JP
Japan
Prior art keywords
multiplex transmission
optical multiplex
circuit
optical
transmission equipment
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.)
Pending
Application number
JP1983037144U
Other languages
Japanese (ja)
Inventor
和美 鈴木
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.)
Azbil Corp
Original Assignee
Azbil 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 Azbil Corp filed Critical Azbil Corp
Priority to JP1983037144U priority Critical patent/JPS59143148U/en
Publication of JPS59143148U publication Critical patent/JPS59143148U/en
Pending legal-status Critical Current

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  • Small-Scale Networks (AREA)
  • Optical Communication System (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の光多重伝送装置を示すブロック図、第２
図はこの考案における光多重伝送装置の一実施例を示す
ブロック図、第３図は光多重伝送回路のブロック図、第
４図はこの考案における光多重伝送装置の応用例を示す
ブロック図である。 １・・・制御回路、２・・・レベル変換回路、３・・・
光多重伝送回路、４・・・光ファイバ、５・・・処理装
置、１１・・・発生回路、１２・・・受光回路、１３・
・・送受信回路、１４・・・クロック発生回路、１５・
・・情報処理回路、１６・・・記憶回路、１７・・・制
御信号回路、１Ｂ・・・アドレス信号回路、１９・・・
データ信号回路、２０・・・電源回路。Figure 1 is a block diagram showing a conventional optical multiplex transmission device;
The figure is a block diagram showing an embodiment of the optical multiplex transmission device in this invention, FIG. 3 is a block diagram of an optical multiplex transmission circuit, and FIG. 4 is a block diagram showing an application example of the optical multiplex transmission device in this invention. . 1... Control circuit, 2... Level conversion circuit, 3...
Optical multiplex transmission circuit, 4... Optical fiber, 5... Processing device, 11... Generation circuit, 12... Light receiving circuit, 13.
... Transmission/reception circuit, 14... Clock generation circuit, 15.
... Information processing circuit, 16... Memory circuit, 17... Control signal circuit, 1B... Address signal circuit, 19...
Data signal circuit, 20... power supply circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 制御回路の出力信号をレベルシフトするレベル変換回路
と、このレベル変換回路の出力によって作動し、光ファ
イバーを介して光を多重伝送する実質的に一対の光多重
伝送回路と、この光多重伝送回路に接続され、ＣＰＵを
有する処理装置とを備え、上記光多重伝送回路と上記処
理装置とをバスによりたがいに接続した光多重伝送装置
。a level conversion circuit that level-shifts the output signal of the control circuit; a pair of optical multiplex transmission circuits that are activated by the output of the level conversion circuit to multiplex transmit light via an optical fiber; and this optical multiplex transmission circuit. 1. An optical multiplex transmission device, comprising: a processing device connected to the optical multiplex transmission circuit and having a CPU, and the optical multiplex transmission circuit and the processing device are connected to each other by a bus.
JP1983037144U 1983-03-15 1983-03-15 Optical multiplex transmission equipment Pending JPS59143148U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983037144U JPS59143148U (en) 1983-03-15 1983-03-15 Optical multiplex transmission equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983037144U JPS59143148U (en) 1983-03-15 1983-03-15 Optical multiplex transmission equipment

Publications (1)

Publication Number Publication Date
JPS59143148U true JPS59143148U (en) 1984-09-25

Family

ID=30167818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983037144U Pending JPS59143148U (en) 1983-03-15 1983-03-15 Optical multiplex transmission equipment

Country Status (1)

Country Link
JP (1) JPS59143148U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452433A (en) * 1977-10-04 1979-04-25 Toshiba Corp Data stansmitter
JPS55158745A (en) * 1979-05-28 1980-12-10 Fujitsu Ltd Data transmission system using optical transmission line
JPS5693443A (en) * 1979-12-27 1981-07-29 Fujitsu Ltd Optical communication system
JPS5723343A (en) * 1980-07-17 1982-02-06 Matsushita Electric Ind Co Ltd Looped optical transmission system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452433A (en) * 1977-10-04 1979-04-25 Toshiba Corp Data stansmitter
JPS55158745A (en) * 1979-05-28 1980-12-10 Fujitsu Ltd Data transmission system using optical transmission line
JPS5693443A (en) * 1979-12-27 1981-07-29 Fujitsu Ltd Optical communication system
JPS5723343A (en) * 1980-07-17 1982-02-06 Matsushita Electric Ind Co Ltd Looped optical transmission system

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