JPS53108703A - Data insersion system into common transmission line - Google Patents

Data insersion system into common transmission line

Info

Publication number
JPS53108703A
JPS53108703A JP2351877A JP2351877A JPS53108703A JP S53108703 A JPS53108703 A JP S53108703A JP 2351877 A JP2351877 A JP 2351877A JP 2351877 A JP2351877 A JP 2351877A JP S53108703 A JPS53108703 A JP S53108703A
Authority
JP
Japan
Prior art keywords
insersion
data
transmission line
common transmission
trouble
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
JP2351877A
Other languages
Japanese (ja)
Inventor
Jitsuo Sentoda
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP2351877A priority Critical patent/JPS53108703A/en
Publication of JPS53108703A publication Critical patent/JPS53108703A/en
Pending 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)

Abstract

PURPOSE:To prevent bad influence to the common transmission line due to the trouble of a data insersion circuit, by providing comparator circuits in a terminal station as many as the number of transmission channels.
JP2351877A 1977-03-04 1977-03-04 Data insersion system into common transmission line Pending JPS53108703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2351877A JPS53108703A (en) 1977-03-04 1977-03-04 Data insersion system into common transmission line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2351877A JPS53108703A (en) 1977-03-04 1977-03-04 Data insersion system into common transmission line

Publications (1)

Publication Number Publication Date
JPS53108703A true JPS53108703A (en) 1978-09-21

Family

ID=12112659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2351877A Pending JPS53108703A (en) 1977-03-04 1977-03-04 Data insersion system into common transmission line

Country Status (1)

Country Link
JP (1) JPS53108703A (en)

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