JPH03448U - - Google Patents
Info
- Publication number
- JPH03448U JPH03448U JP6122989U JP6122989U JPH03448U JP H03448 U JPH03448 U JP H03448U JP 6122989 U JP6122989 U JP 6122989U JP 6122989 U JP6122989 U JP 6122989U JP H03448 U JPH03448 U JP H03448U
- Authority
- JP
- Japan
- Prior art keywords
- units
- section
- max
- unit
- detach
- 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
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims 2
- 230000007257 malfunction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Time-Division Multiplex Systems (AREA)
Description
第１図および第２図は本考案の実施例のブロツ
ク図および実装前面図である。
１……試験器本体、２……入出力端子、３……
インターフエース、４，７……ニツト挿入部、５
……警報表示部、６……パルス発生部。
1 and 2 are a block diagram and an implementation front view of an embodiment of the present invention. 1... Tester main body, 2... Input/output terminal, 3...
Interface, 4, 7...Nit insertion part, 5
...Alarm display section, 6...Pulse generation section.
Claims (1)
、システム試験用のインターフエース回路と、試
験対象のマツクスのユニツトを着脱できる表示回
路を有し外部よりデシタル信号を挿入し８Ｍ，３
４Ｍおよび１４０Ｍユニツト挿入部と前記ユニツ
トに誤動作試験用の信号を与えて結果を表示する
ためのパルス発生部および警報表示部とを備えて
いることを特徴とするデジタルマツクスシステム
試験器。 It has input/output terminals for connecting the system and units, an interface circuit for system testing, and a display circuit that allows you to attach and detach the Max unit to be tested.
A digital max system tester comprising a 4M and 140M unit insertion section, a pulse generation section and an alarm display section for applying a malfunction test signal to the units and displaying the results.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6122989U JPH03448U (en) | 1989-05-26 | 1989-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6122989U JPH03448U (en) | 1989-05-26 | 1989-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03448U true JPH03448U (en) | 1991-01-07 |
Family
ID=31589297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6122989U Pending JPH03448U (en) | 1989-05-26 | 1989-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03448U (en) |
-
1989
- 1989-05-26 JP JP6122989U patent/JPH03448U/ja active Pending
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