JPS58204644A - 光ネットワ−ク監視装置 - Google Patents

光ネットワ−ク監視装置

Info

Publication number
JPS58204644A
JPS58204644A JP57087419A JP8741982A JPS58204644A JP S58204644 A JPS58204644 A JP S58204644A JP 57087419 A JP57087419 A JP 57087419A JP 8741982 A JP8741982 A JP 8741982A JP S58204644 A JPS58204644 A JP S58204644A
Authority
JP
Japan
Prior art keywords
optical
signal
network
station
output
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
JP57087419A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6351614B2 (enrdf_load_stackoverflow
Inventor
Takeshi Koseki
健 小関
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 JP57087419A priority Critical patent/JPS58204644A/ja
Publication of JPS58204644A publication Critical patent/JPS58204644A/ja
Publication of JPS6351614B2 publication Critical patent/JPS6351614B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/407—Bus networks with decentralised control
    • H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Small-Scale Networks (AREA)
  • Optical Communication System (AREA)
JP57087419A 1982-05-24 1982-05-24 光ネットワ−ク監視装置 Granted JPS58204644A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57087419A JPS58204644A (ja) 1982-05-24 1982-05-24 光ネットワ−ク監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57087419A JPS58204644A (ja) 1982-05-24 1982-05-24 光ネットワ−ク監視装置

Publications (2)

Publication Number Publication Date
JPS58204644A true JPS58204644A (ja) 1983-11-29
JPS6351614B2 JPS6351614B2 (enrdf_load_stackoverflow) 1988-10-14

Family

ID=13914351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57087419A Granted JPS58204644A (ja) 1982-05-24 1982-05-24 光ネットワ−ク監視装置

Country Status (1)

Country Link
JP (1) JPS58204644A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62233941A (ja) * 1986-04-03 1987-10-14 Matsushita Electric Ind Co Ltd 空間伝送モジユ−ル
JPS63284935A (ja) * 1987-05-15 1988-11-22 Fujitsu Ltd 光トランシ−バの衝突検出方式
US5390039A (en) * 1990-08-27 1995-02-14 Canon Kabushiki Kaisha Optical network for detecting collisions based on the reflection of a transmitting signal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62233941A (ja) * 1986-04-03 1987-10-14 Matsushita Electric Ind Co Ltd 空間伝送モジユ−ル
JPS63284935A (ja) * 1987-05-15 1988-11-22 Fujitsu Ltd 光トランシ−バの衝突検出方式
US5390039A (en) * 1990-08-27 1995-02-14 Canon Kabushiki Kaisha Optical network for detecting collisions based on the reflection of a transmitting signal

Also Published As

Publication number Publication date
JPS6351614B2 (enrdf_load_stackoverflow) 1988-10-14

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