JPH0535625B2 - - Google Patents

Info

Publication number
JPH0535625B2
JPH0535625B2 JP58248738A JP24873883A JPH0535625B2 JP H0535625 B2 JPH0535625 B2 JP H0535625B2 JP 58248738 A JP58248738 A JP 58248738A JP 24873883 A JP24873883 A JP 24873883A JP H0535625 B2 JPH0535625 B2 JP H0535625B2
Authority
JP
Japan
Prior art keywords
line
bus
monitor
mode selection
communication
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 - Lifetime
Application number
JP58248738A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60139046A (ja
Inventor
Hideo Abe
Shuichi Kunyoshi
Yoshiharu Tobe
Hiroyuki Ichikawa
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
Nippon Telegraph and Telephone Corp
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd, Nippon Telegraph and Telephone Corp filed Critical Fujitsu Ltd
Priority to JP58248738A priority Critical patent/JPS60139046A/ja
Publication of JPS60139046A publication Critical patent/JPS60139046A/ja
Publication of JPH0535625B2 publication Critical patent/JPH0535625B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
JP58248738A 1983-12-27 1983-12-27 回線モニタ方式 Granted JPS60139046A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58248738A JPS60139046A (ja) 1983-12-27 1983-12-27 回線モニタ方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58248738A JPS60139046A (ja) 1983-12-27 1983-12-27 回線モニタ方式

Publications (2)

Publication Number Publication Date
JPS60139046A JPS60139046A (ja) 1985-07-23
JPH0535625B2 true JPH0535625B2 (cs) 1993-05-27

Family

ID=17182625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58248738A Granted JPS60139046A (ja) 1983-12-27 1983-12-27 回線モニタ方式

Country Status (1)

Country Link
JP (1) JPS60139046A (cs)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134007A (en) * 1975-05-15 1976-11-20 Hitachi Ltd Method to test communication control unit
JPS56162562A (en) * 1980-05-19 1981-12-14 Toshiba Corp Monitor device for communication circuit
JPS5868346A (ja) * 1981-10-18 1983-04-23 Toshiba Corp デ−タ伝送システム

Also Published As

Publication number Publication date
JPS60139046A (ja) 1985-07-23

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term