JPS6370746U - - Google Patents
Info
- Publication number
- JPS6370746U JPS6370746U JP1986164852U JP16485286U JPS6370746U JP S6370746 U JPS6370746 U JP S6370746U JP 1986164852 U JP1986164852 U JP 1986164852U JP 16485286 U JP16485286 U JP 16485286U JP S6370746 U JPS6370746 U JP S6370746U
- Authority
- JP
- Japan
- Prior art keywords
- electrical signal
- terminal
- input terminal
- input
- parallel
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Communication System (AREA)
Description
第１図は、本考案の光多重伝送装置の実施例ブ
ロツク図、第２図は、同斜視図、第３図は、従来
例のブロツク図、第４図は、同斜視図である。
１…光電変換ユニツト、２…データ変換ユニツ
ト、４…第一出力用端子、５…第一入力用端子、
６…受光素子、７…発光素子、８…第二入力用端
子、９…第三出力用端子、１０…第二出力用端子
、１１…第三入力用端子、１２…第一チヤンネル
端子、１３…第二チヤンネル端子、１５…直―並
変換器、１６…並―直変換器。
FIG. 1 is a block diagram of an embodiment of the optical multiplex transmission device of the present invention, FIG. 2 is a perspective view of the same, FIG. 3 is a block diagram of a conventional example, and FIG. 4 is a perspective view of the same. 1... Photoelectric conversion unit, 2... Data conversion unit, 4... First output terminal, 5... First input terminal,
6... Light receiving element, 7... Light emitting element, 8... Second input terminal, 9... Third output terminal, 10... Second output terminal, 11... Third input terminal, 12... First channel terminal, 13 ...Second channel terminal, 15...Circuit-to-parallel converter, 16... Parallel-to-direct converter.
Claims (1)
信号に変換する受光素子と、前記受光素子に接続
され前記受光素子からの電気信号を外部に出力す
る第一出力用端子と、電気信号が入力される第一
入力用端子と、前記第一入力用端子に接続され前
記第一入力用端子からの電気信号を出力用光フア
イバケーブルへの光信号に変換する発光素子とを
備える光電変換ユニツトと、 前記第一出力用端子側に接続される第二入力用
端子と、前記第二入力用端子からの直列電気信号
を並列電気信号に変換する直―並変換器と、前記
直―並変換器からの電気信号を制御機器側に出力
する第一チヤンネル端子と、前記第二入力用端子
に接続される前記第一出力用端子と同構成の第二
出力用端子と、制御機器側からの電気信号が入力
される第二チヤンネル端子と、前記第二チヤンネ
ル端子からの並列電気信号を直列電気信号に変換
する並―直変換器と、前記並―直変換器からの電
気信号を与えられ前記第一入力端子側に接続され
る第三出力用端子と、前記第三出力用端子に接続
される前記第一入力用端子と同構成の第三入力用
端子とを備えるデータ変換ユニツトとから成る光
多重伝送装置。[Claims for Utility Model Registration] A light-receiving element that converts an optical signal from an input optical fiber cable into an electrical signal, and a first output terminal that is connected to the light-receiving element and outputs the electrical signal from the light-receiving element to the outside. a first input terminal into which an electrical signal is input; and a light emitting element connected to the first input terminal and converting the electrical signal from the first input terminal into an optical signal to be sent to an output optical fiber cable. a photoelectric conversion unit comprising: a second input terminal connected to the first output terminal side; a serial-to-parallel converter that converts a series electrical signal from the second input terminal into a parallel electrical signal; a first channel terminal that outputs the electrical signal from the serial-parallel converter to the control equipment side; a second output terminal connected to the second input terminal and having the same configuration as the first output terminal; a second channel terminal into which an electrical signal from the control equipment side is input; a parallel-to-direct converter that converts the parallel electrical signal from the second channel terminal into a serial electrical signal; and electricity from the parallel-to-direct converter. Data comprising a third output terminal that is supplied with a signal and connected to the first input terminal side, and a third input terminal that is connected to the third output terminal and has the same configuration as the first input terminal. Optical multiplex transmission equipment consisting of a conversion unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986164852U JPS6370746U (en) | 1986-10-27 | 1986-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986164852U JPS6370746U (en) | 1986-10-27 | 1986-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6370746U true JPS6370746U (en) | 1988-05-12 |
Family
ID=31094353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986164852U Pending JPS6370746U (en) | 1986-10-27 | 1986-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6370746U (en) |
-
1986
- 1986-10-27 JP JP1986164852U patent/JPS6370746U/ja active Pending
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