JPS5980042A - ル−プ伝送装置 - Google Patents

ル−プ伝送装置

Info

Publication number
JPS5980042A
JPS5980042A JP57190301A JP19030182A JPS5980042A JP S5980042 A JPS5980042 A JP S5980042A JP 57190301 A JP57190301 A JP 57190301A JP 19030182 A JP19030182 A JP 19030182A JP S5980042 A JPS5980042 A JP S5980042A
Authority
JP
Japan
Prior art keywords
transmission
transmission device
line
loop
token
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
JP57190301A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0572142B2 (enrdf_load_stackoverflow
Inventor
Hajime Kurii
栗井　甫
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
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 filed Critical Toshiba Corp
Priority to JP57190301A priority Critical patent/JPS5980042A/ja
Publication of JPS5980042A publication Critical patent/JPS5980042A/ja
Publication of JPH0572142B2 publication Critical patent/JPH0572142B2/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]
    • H04L12/42—Loop networks
    • H04L12/437—Ring fault isolation or reconfiguration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
JP57190301A 1982-10-29 1982-10-29 ル−プ伝送装置 Granted JPS5980042A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57190301A JPS5980042A (ja) 1982-10-29 1982-10-29 ル−プ伝送装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57190301A JPS5980042A (ja) 1982-10-29 1982-10-29 ル−プ伝送装置

Publications (2)

Publication Number Publication Date
JPS5980042A true JPS5980042A (ja) 1984-05-09
JPH0572142B2 JPH0572142B2 (enrdf_load_stackoverflow) 1993-10-08

Family

ID=16255878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57190301A Granted JPS5980042A (ja) 1982-10-29 1982-10-29 ル−プ伝送装置

Country Status (1)

Country Link
JP (1) JPS5980042A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5640344A (en) * 1979-09-10 1981-04-16 Hitachi Ltd Loop transmission system
JPS573153A (en) * 1980-06-06 1982-01-08 Fujitsu Ltd Fault detection system
JPS5745501A (en) * 1980-09-02 1982-03-15 Olympus Optical Co Ltd Reflection preventing film of metal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5640344A (en) * 1979-09-10 1981-04-16 Hitachi Ltd Loop transmission system
JPS573153A (en) * 1980-06-06 1982-01-08 Fujitsu Ltd Fault detection system
JPS5745501A (en) * 1980-09-02 1982-03-15 Olympus Optical Co Ltd Reflection preventing film of metal

Also Published As

Publication number Publication date
JPH0572142B2 (enrdf_load_stackoverflow) 1993-10-08

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