JPS5432938A - Test monitor system of on-line data communication system - Google Patents
Test monitor system of on-line data communication systemInfo
- Publication number
- JPS5432938A JPS5432938A JP9928277A JP9928277A JPS5432938A JP S5432938 A JPS5432938 A JP S5432938A JP 9928277 A JP9928277 A JP 9928277A JP 9928277 A JP9928277 A JP 9928277A JP S5432938 A JPS5432938 A JP S5432938A
- Authority
- JP
- Japan
- Prior art keywords
- data communication
- line data
- test monitor
- communication system
- 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
Links
Abstract
PURPOSE: To make it possible to separate the fault among line adapters, lines and terminal equipments and test terminal equipments, and further make it possible to test on the switching circuit, and further make it possible to monitor the data communication between CPU and terminal equipments on the switching circuit by providing the switching circuit in the line unit.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9928277A JPS5432938A (en) | 1977-08-19 | 1977-08-19 | Test monitor system of on-line data communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9928277A JPS5432938A (en) | 1977-08-19 | 1977-08-19 | Test monitor system of on-line data communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5432938A true JPS5432938A (en) | 1979-03-10 |
Family
ID=14243293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9928277A Pending JPS5432938A (en) | 1977-08-19 | 1977-08-19 | Test monitor system of on-line data communication system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5432938A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5680735A (en) * | 1979-12-06 | 1981-07-02 | Fujitsu Ltd | Line monitor control system |
JPS5983440A (en) * | 1982-11-05 | 1984-05-14 | Hitachi Ltd | Communication controller |
JP2008022116A (en) * | 2006-07-11 | 2008-01-31 | Fujitsu Ltd | Transmission apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5169310A (en) * | 1974-12-13 | 1976-06-15 | Hitachi Ltd |
-
1977
- 1977-08-19 JP JP9928277A patent/JPS5432938A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5169310A (en) * | 1974-12-13 | 1976-06-15 | Hitachi Ltd |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5680735A (en) * | 1979-12-06 | 1981-07-02 | Fujitsu Ltd | Line monitor control system |
JPS5983440A (en) * | 1982-11-05 | 1984-05-14 | Hitachi Ltd | Communication controller |
JPH0134492B2 (en) * | 1982-11-05 | 1989-07-19 | Hitachi Seisakusho Kk | |
JP2008022116A (en) * | 2006-07-11 | 2008-01-31 | Fujitsu Ltd | Transmission apparatus |
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