JPH0480153U - - Google Patents
Info
- Publication number
- JPH0480153U JPH0480153U JP1990123023U JP12302390U JPH0480153U JP H0480153 U JPH0480153 U JP H0480153U JP 1990123023 U JP1990123023 U JP 1990123023U JP 12302390 U JP12302390 U JP 12302390U JP H0480153 U JPH0480153 U JP H0480153U
- Authority
- JP
- Japan
- Prior art keywords
- line
- relay
- control signal
- communication
- communication connectors
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Maintenance And Management Of Digital Transmission (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990123023U JPH0480153U (enExample) | 1990-11-23 | 1990-11-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990123023U JPH0480153U (enExample) | 1990-11-23 | 1990-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0480153U true JPH0480153U (enExample) | 1992-07-13 |
Family
ID=31870753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990123023U Pending JPH0480153U (enExample) | 1990-11-23 | 1990-11-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0480153U (enExample) |
-
1990
- 1990-11-23 JP JP1990123023U patent/JPH0480153U/ja active Pending