JPS6433236U - - Google Patents
Info
- Publication number
- JPS6433236U JPS6433236U JP12786587U JP12786587U JPS6433236U JP S6433236 U JPS6433236 U JP S6433236U JP 12786587 U JP12786587 U JP 12786587U JP 12786587 U JP12786587 U JP 12786587U JP S6433236 U JPS6433236 U JP S6433236U
- Authority
- JP
- Japan
- Prior art keywords
- repeater
- intervening pair
- intervening
- vessel
- circuits
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Description
第１図は本考案の実施例の構成説明図である。
１……中継器、２……ＰＣＭケーブル、３……
端局、１０１……中継器回路、１０２……中継器
筐体、１０３……水センサ、２０１……本線、２
０２……介在対、３０１……インピーダンス測定
器。
端局、１０１……中継器回路、１０２……中継器
筐体、１０３……水センサ、２０１……本線、２
０２……介在対、３０１……インピーダンス測定
器。
Claims (1)
- 本線の外に介在対を有するＰＣＭ回線中継器に
おいて、この中継器筐体内に浸水したことを検知
し、前記介在対の線間を短絡する水センサを備え
ていることを特徴とするＰＣＭ回線中継器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12786587U JPS6433236U (ja) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12786587U JPS6433236U (ja) | 1987-08-21 | 1987-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6433236U true JPS6433236U (ja) | 1989-03-01 |
Family
ID=31380677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12786587U Pending JPS6433236U (ja) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6433236U (ja) |
-
1987
- 1987-08-21 JP JP12786587U patent/JPS6433236U/ja active Pending
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