JPS5750150A - Line monitor system - Google Patents

Line monitor system

Info

Publication number
JPS5750150A
JPS5750150A JP55124678A JP12467880A JPS5750150A JP S5750150 A JPS5750150 A JP S5750150A JP 55124678 A JP55124678 A JP 55124678A JP 12467880 A JP12467880 A JP 12467880A JP S5750150 A JPS5750150 A JP S5750150A
Authority
JP
Japan
Prior art keywords
data
stored program
grasped
reception
control section
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
JP55124678A
Other languages
Japanese (ja)
Inventor
Ryoji Takano
Akira Onodera
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP55124678A priority Critical patent/JPS5750150A/en
Publication of JPS5750150A publication Critical patent/JPS5750150A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks

Abstract

PURPOSE:To achieve monitoring without dropout of data such as a selection signal SS, by constituting that SSs and the like before the line probability running on a line can be monitored. CONSTITUTION:A control section 310 can cope with various signal system with a stored program. The stored program stores all the signal systems of about 10 types and recognizes each data format and data pattern in advance. If the operator inputs what is one signal system now in use from the control section 310, from the console, in what timing and as to what data should run, the data can be grasped by the stored program completely. Further, whether the logic of data should be of A or Z polarity, can be grasped each of reception and transmission side. Thus, the drawing of data can be made independently and individually from the reception and transmission side.
JP55124678A 1980-09-10 1980-09-10 Line monitor system Pending JPS5750150A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55124678A JPS5750150A (en) 1980-09-10 1980-09-10 Line monitor system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55124678A JPS5750150A (en) 1980-09-10 1980-09-10 Line monitor system

Publications (1)

Publication Number Publication Date
JPS5750150A true JPS5750150A (en) 1982-03-24

Family

ID=14891354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55124678A Pending JPS5750150A (en) 1980-09-10 1980-09-10 Line monitor system

Country Status (1)

Country Link
JP (1) JPS5750150A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60138621A (en) * 1983-12-27 1985-07-23 Nippon Chemicon Corp Overcurrent protecting circuit of power supply device
JPS6132739U (en) * 1984-07-27 1986-02-27 中央電子株式会社 Variable output voltage DC stabilized power supply
US5168261A (en) * 1990-08-23 1992-12-01 Weeks Larry P Circuit breaker simulator
EP1101484A2 (en) 1999-11-17 2001-05-23 Kabushiki Kaisha Shofu Dental fillers

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60138621A (en) * 1983-12-27 1985-07-23 Nippon Chemicon Corp Overcurrent protecting circuit of power supply device
JPS6132739U (en) * 1984-07-27 1986-02-27 中央電子株式会社 Variable output voltage DC stabilized power supply
JPS642503Y2 (en) * 1984-07-27 1989-01-20
US5168261A (en) * 1990-08-23 1992-12-01 Weeks Larry P Circuit breaker simulator
EP1101484A2 (en) 1999-11-17 2001-05-23 Kabushiki Kaisha Shofu Dental fillers

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