JPS58120330A - 光通信回路装置 - Google Patents

光通信回路装置

Info

Publication number
JPS58120330A
JPS58120330A JP57002511A JP251182A JPS58120330A JP S58120330 A JPS58120330 A JP S58120330A JP 57002511 A JP57002511 A JP 57002511A JP 251182 A JP251182 A JP 251182A JP S58120330 A JPS58120330 A JP S58120330A
Authority
JP
Japan
Prior art keywords
optical
wavelength
star
network
receiver
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
JP57002511A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6333810B2 (enExample
Inventor
Masayuki Takami
昌之 高見
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP57002511A priority Critical patent/JPS58120330A/ja
Publication of JPS58120330A publication Critical patent/JPS58120330A/ja
Publication of JPS6333810B2 publication Critical patent/JPS6333810B2/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
    • H04B10/27—Arrangements for networking

Landscapes

  • Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Optical Communication System (AREA)
JP57002511A 1982-01-11 1982-01-11 光通信回路装置 Granted JPS58120330A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57002511A JPS58120330A (ja) 1982-01-11 1982-01-11 光通信回路装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57002511A JPS58120330A (ja) 1982-01-11 1982-01-11 光通信回路装置

Publications (2)

Publication Number Publication Date
JPS58120330A true JPS58120330A (ja) 1983-07-18
JPS6333810B2 JPS6333810B2 (enExample) 1988-07-07

Family

ID=11531389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57002511A Granted JPS58120330A (ja) 1982-01-11 1982-01-11 光通信回路装置

Country Status (1)

Country Link
JP (1) JPS58120330A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59215135A (ja) * 1983-05-23 1984-12-05 Nippon Telegr & Teleph Corp <Ntt> 光スタ−カツプラ用中継器
JPS61170154A (ja) * 1985-01-16 1986-07-31 ウエスチングハウス　エレクトリック　コ−ポレ−ション 光フアイバ回路網
US4641373A (en) * 1985-02-05 1987-02-03 Westinghouse Electric Corp. T-connection fiber-optic repeater
US4910727A (en) * 1986-02-19 1990-03-20 Alcatel N.V. Optical transceiver having waveguide couplers for filtering and duplexing transmit and receive wavelengths
JPH0514385A (ja) * 1991-06-28 1993-01-22 Fuji Xerox Co Ltd 光通信ネツトワーク及びローカルエリアネツトワーク
JPH07321744A (ja) * 1994-05-27 1995-12-08 Nec Corp 光ネットワークおよびアナログ中継ノード
JP2006128980A (ja) * 2004-10-28 2006-05-18 Hitachi Kokusai Electric Inc 統合中継システム
US7522837B2 (en) 2002-06-28 2009-04-21 Nippon Telegraph And Telephone Corporation Optical communication system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH065516U (ja) * 1992-06-29 1994-01-25 株式会社イング 多用途アクセサリー

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59215135A (ja) * 1983-05-23 1984-12-05 Nippon Telegr & Teleph Corp <Ntt> 光スタ−カツプラ用中継器
JPS61170154A (ja) * 1985-01-16 1986-07-31 ウエスチングハウス　エレクトリック　コ−ポレ−ション 光フアイバ回路網
US4641371A (en) * 1985-01-16 1987-02-03 Westinghouse Electric Corp. Multi-star fiber optic network
US4641373A (en) * 1985-02-05 1987-02-03 Westinghouse Electric Corp. T-connection fiber-optic repeater
US4910727A (en) * 1986-02-19 1990-03-20 Alcatel N.V. Optical transceiver having waveguide couplers for filtering and duplexing transmit and receive wavelengths
JPH0514385A (ja) * 1991-06-28 1993-01-22 Fuji Xerox Co Ltd 光通信ネツトワーク及びローカルエリアネツトワーク
JPH07321744A (ja) * 1994-05-27 1995-12-08 Nec Corp 光ネットワークおよびアナログ中継ノード
US7522837B2 (en) 2002-06-28 2009-04-21 Nippon Telegraph And Telephone Corporation Optical communication system
JP2006128980A (ja) * 2004-10-28 2006-05-18 Hitachi Kokusai Electric Inc 統合中継システム

Also Published As

Publication number Publication date
JPS6333810B2 (enExample) 1988-07-07

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