JPS6120182B2 - - Google Patents

Info

Publication number
JPS6120182B2
JPS6120182B2 JP10159880A JP10159880A JPS6120182B2 JP S6120182 B2 JPS6120182 B2 JP S6120182B2 JP 10159880 A JP10159880 A JP 10159880A JP 10159880 A JP10159880 A JP 10159880A JP S6120182 B2 JPS6120182 B2 JP S6120182B2
Authority
JP
Japan
Prior art keywords
switch
power supply
terminal
exchange
circuit
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.)
Expired
Application number
JP10159880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5726948A (en
Inventor
Kazuhiro Hiraide
Tatsuro Takahashi
Koichi Hagishima
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP10159880A priority Critical patent/JPS5726948A/ja
Publication of JPS5726948A publication Critical patent/JPS5726948A/ja
Publication of JPS6120182B2 publication Critical patent/JPS6120182B2/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
    • H04L12/02—Details
    • H04L12/10—Current supply arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Devices For Supply Of Signal Current (AREA)
JP10159880A 1980-07-24 1980-07-24 Power feeding system Granted JPS5726948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10159880A JPS5726948A (en) 1980-07-24 1980-07-24 Power feeding system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10159880A JPS5726948A (en) 1980-07-24 1980-07-24 Power feeding system

Publications (2)

Publication Number Publication Date
JPS5726948A JPS5726948A (en) 1982-02-13
JPS6120182B2 true JPS6120182B2 (enrdf_load_stackoverflow) 1986-05-21

Family

ID=14304817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10159880A Granted JPS5726948A (en) 1980-07-24 1980-07-24 Power feeding system

Country Status (1)

Country Link
JP (1) JPS5726948A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5726948A (en) 1982-02-13

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