JPS53105308A - Jumper test circuit - Google Patents

Jumper test circuit

Info

Publication number
JPS53105308A
JPS53105308A JP1934077A JP1934077A JPS53105308A JP S53105308 A JPS53105308 A JP S53105308A JP 1934077 A JP1934077 A JP 1934077A JP 1934077 A JP1934077 A JP 1934077A JP S53105308 A JPS53105308 A JP S53105308A
Authority
JP
Japan
Prior art keywords
test circuit
jumper
jumper test
allocating position
test
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
JP1934077A
Other languages
Japanese (ja)
Inventor
Minoru Ryuzaki
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 JP1934077A priority Critical patent/JPS53105308A/en
Publication of JPS53105308A publication Critical patent/JPS53105308A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)

Abstract

PURPOSE:To enable the jumper condition to be discriminated with one test without using trunks, by taking logical product between the information relay for marker allocating position and the allocating position designated with the master test frame every identification item.
JP1934077A 1977-02-25 1977-02-25 Jumper test circuit Pending JPS53105308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1934077A JPS53105308A (en) 1977-02-25 1977-02-25 Jumper test circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1934077A JPS53105308A (en) 1977-02-25 1977-02-25 Jumper test circuit

Publications (1)

Publication Number Publication Date
JPS53105308A true JPS53105308A (en) 1978-09-13

Family

ID=11996660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1934077A Pending JPS53105308A (en) 1977-02-25 1977-02-25 Jumper test circuit

Country Status (1)

Country Link
JP (1) JPS53105308A (en)

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