JPS52107706A - Bypass switching system - Google Patents

Bypass switching system

Info

Publication number
JPS52107706A
JPS52107706A JP2417276A JP2417276A JPS52107706A JP S52107706 A JPS52107706 A JP S52107706A JP 2417276 A JP2417276 A JP 2417276A JP 2417276 A JP2417276 A JP 2417276A JP S52107706 A JPS52107706 A JP S52107706A
Authority
JP
Japan
Prior art keywords
switching system
bypass switching
station
bypass
monitor
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
JP2417276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS579541B2 (enExample
Inventor
Kunio Suzuki
Tatsuo Matsuida
Koichiro Ishida
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2417276A priority Critical patent/JPS52107706A/ja
Publication of JPS52107706A publication Critical patent/JPS52107706A/ja
Publication of JPS579541B2 publication Critical patent/JPS579541B2/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)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Small-Scale Networks (AREA)
JP2417276A 1976-03-08 1976-03-08 Bypass switching system Granted JPS52107706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2417276A JPS52107706A (en) 1976-03-08 1976-03-08 Bypass switching system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2417276A JPS52107706A (en) 1976-03-08 1976-03-08 Bypass switching system

Publications (2)

Publication Number Publication Date
JPS52107706A true JPS52107706A (en) 1977-09-09
JPS579541B2 JPS579541B2 (enExample) 1982-02-22

Family

ID=12130919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2417276A Granted JPS52107706A (en) 1976-03-08 1976-03-08 Bypass switching system

Country Status (1)

Country Link
JP (1) JPS52107706A (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519320A (enExample) * 1974-07-11 1976-01-26 Fujitsu Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519320A (enExample) * 1974-07-11 1976-01-26 Fujitsu Ltd

Also Published As

Publication number Publication date
JPS579541B2 (enExample) 1982-02-22

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