JPS6454441U - - Google Patents
Info
- Publication number
- JPS6454441U JPS6454441U JP1987148579U JP14857987U JPS6454441U JP S6454441 U JPS6454441 U JP S6454441U JP 1987148579 U JP1987148579 U JP 1987148579U JP 14857987 U JP14857987 U JP 14857987U JP S6454441 U JPS6454441 U JP S6454441U
- Authority
- JP
- Japan
- Prior art keywords
- display
- information
- key
- selects
- error count
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims 3
- 238000012806 monitoring device Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Time-Division Multiplex Systems (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987148579U JPH0619231Y2 (ja) | 1987-09-29 | 1987-09-29 | 伝送回線監視装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987148579U JPH0619231Y2 (ja) | 1987-09-29 | 1987-09-29 | 伝送回線監視装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6454441U true JPS6454441U (enExample) | 1989-04-04 |
| JPH0619231Y2 JPH0619231Y2 (ja) | 1994-05-18 |
Family
ID=31420026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987148579U Expired - Lifetime JPH0619231Y2 (ja) | 1987-09-29 | 1987-09-29 | 伝送回線監視装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619231Y2 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5864155U (ja) * | 1981-10-23 | 1983-04-30 | 日本電気株式会社 | 監視表示盤 |
-
1987
- 1987-09-29 JP JP1987148579U patent/JPH0619231Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5864155U (ja) * | 1981-10-23 | 1983-04-30 | 日本電気株式会社 | 監視表示盤 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619231Y2 (ja) | 1994-05-18 |
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