JPS6385937U - - Google Patents
Info
- Publication number
- JPS6385937U JPS6385937U JP18033786U JP18033786U JPS6385937U JP S6385937 U JPS6385937 U JP S6385937U JP 18033786 U JP18033786 U JP 18033786U JP 18033786 U JP18033786 U JP 18033786U JP S6385937 U JPS6385937 U JP S6385937U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- line
- data transmission
- transmission device
- connects
- 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 5
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
Landscapes
- Communication Control (AREA)
- Multi-Conductor Connections (AREA)
- Bidirectional Digital Transmission (AREA)
- Small-Scale Networks (AREA)
Description
第１図は本考案データ伝送装置の要部回路ブロ
ツク図、第２図は本考案データ伝送装置に使用さ
れる接続体の要部切欠斜視図、第３図は従来のデ
ータ伝送装置のブロツク図である。
１……端末機、２……中央処理装置、３……メ
モリ、４……信号変換回路、５……接続体、６…
…回線、７，８……トランジスタ、９……ＤＳＵ
Ｂ型コネクタ、１０……ＢＮＣ型コネクタ。
Fig. 1 is a circuit block diagram of the main part of the data transmission device of the present invention, Fig. 2 is a cutaway perspective view of the main part of the connection body used in the data transmission device of the invention, and Fig. 3 is a block diagram of the conventional data transmission device. It is. DESCRIPTION OF SYMBOLS 1...Terminal, 2...Central processing unit, 3...Memory, 4...Signal conversion circuit, 5...Connector, 6...
...Line, 7,8...Transistor, 9...DSU
B type connector, 10...BNC type connector.
Claims (1)
ータ伝送を行うデータ伝達装置において、端末装
置内に通信制御手段を設けるとともに、上記端末
装置と上記回線を接続する接続体内に、回線へ信
号を印加する信号印加手段と、回線からの信号を
取り出す信号取出手段と、を有して成るデータ伝
送装置。 In a data transmission device that connects a large number of terminal devices with one line and transmits data to each other, a communication control means is provided in the terminal device, and a signal is sent to the line in a connecting body that connects the terminal device and the line. A data transmission device comprising: a signal applying means for applying a signal; and a signal extracting means for extracting a signal from a line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18033786U JPS6385937U (en) | 1986-11-21 | 1986-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18033786U JPS6385937U (en) | 1986-11-21 | 1986-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6385937U true JPS6385937U (en) | 1988-06-04 |
Family
ID=31124202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18033786U Pending JPS6385937U (en) | 1986-11-21 | 1986-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6385937U (en) |
-
1986
- 1986-11-21 JP JP18033786U patent/JPS6385937U/ja active Pending