JPS63133781A - 監視方式 - Google Patents

監視方式

Info

Publication number
JPS63133781A
JPS63133781A JP61279647A JP27964786A JPS63133781A JP S63133781 A JPS63133781 A JP S63133781A JP 61279647 A JP61279647 A JP 61279647A JP 27964786 A JP27964786 A JP 27964786A JP S63133781 A JPS63133781 A JP S63133781A
Authority
JP
Japan
Prior art keywords
repeater
power supply
monitoring
monitor
supply device
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
JP61279647A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0551240B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hitoshi Yoshizawa
吉沢　均
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
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 filed Critical NEC Corp
Priority to JP61279647A priority Critical patent/JPS63133781A/ja
Publication of JPS63133781A publication Critical patent/JPS63133781A/ja
Publication of JPH0551240B2 publication Critical patent/JPH0551240B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Transmission In General (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP61279647A 1986-11-26 1986-11-26 監視方式 Granted JPS63133781A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61279647A JPS63133781A (ja) 1986-11-26 1986-11-26 監視方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61279647A JPS63133781A (ja) 1986-11-26 1986-11-26 監視方式

Publications (2)

Publication Number Publication Date
JPS63133781A true JPS63133781A (ja) 1988-06-06
JPH0551240B2 JPH0551240B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-08-02

Family

ID=17613895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61279647A Granted JPS63133781A (ja) 1986-11-26 1986-11-26 監視方式

Country Status (1)

Country Link
JP (1) JPS63133781A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01268282A (ja) * 1988-04-18 1989-10-25 Nec Corp 監視方式

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01268282A (ja) * 1988-04-18 1989-10-25 Nec Corp 監視方式

Also Published As

Publication number Publication date
JPH0551240B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-08-02

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