JPH0292247U - - Google Patents
Info
- Publication number
- JPH0292247U JPH0292247U JP1989000874U JP87489U JPH0292247U JP H0292247 U JPH0292247 U JP H0292247U JP 1989000874 U JP1989000874 U JP 1989000874U JP 87489 U JP87489 U JP 87489U JP H0292247 U JPH0292247 U JP H0292247U
- Authority
- JP
- Japan
- Prior art keywords
- transceiver
- data
- detecting
- alarm
- detection means
- 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
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Detection And Prevention Of Errors In Transmission (AREA)
- Small-Scale Networks (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
Description
第１図は、本考案の一実施例を示すブロツク図
である。
符号の説明、１……トランシーバ、２……伝送
ライン（伝送路）、３……伝送ケーブル、４……
送信制御回路、５……受信制御回路、７……送信
故障検出回路、８……受信故障検出回路、１０…
…発光ダイオード（警報手段）。
FIG. 1 is a block diagram showing one embodiment of the present invention. Explanation of symbols, 1... Transceiver, 2... Transmission line (transmission path), 3... Transmission cable, 4...
Transmission control circuit, 5...Reception control circuit, 7...Transmission failure detection circuit, 8...Reception failure detection circuit, 10...
...Light emitting diode (alarm means).
Claims (1)
との間を接続するトランシーバ１において、トラ
ンシーバ１内での伝送データの異常を検出するデ
ータ異常検出手段７，８と、該データ異常検出手
段でデータ異常を検出したときに警報を発する警
報手段１０とを備えたことを特徴とするトランシ
ーバ。 In the transceiver 1 that connects the transmission path 2 and the end of the local area network, there are data abnormality detection means 7 and 8 for detecting an abnormality in the transmitted data within the transceiver 1, and the data abnormality detection means detects the data abnormality. A transceiver characterized in that it is equipped with an alarm means 10 that issues an alarm when detecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989000874U JPH0292247U (en) | 1989-01-10 | 1989-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989000874U JPH0292247U (en) | 1989-01-10 | 1989-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0292247U true JPH0292247U (en) | 1990-07-23 |
Family
ID=31200269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989000874U Pending JPH0292247U (en) | 1989-01-10 | 1989-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0292247U (en) |
-
1989
- 1989-01-10 JP JP1989000874U patent/JPH0292247U/ja active Pending
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