JPH0415332U - - Google Patents
Info
- Publication number
- JPH0415332U JPH0415332U JP5436290U JP5436290U JPH0415332U JP H0415332 U JPH0415332 U JP H0415332U JP 5436290 U JP5436290 U JP 5436290U JP 5436290 U JP5436290 U JP 5436290U JP H0415332 U JPH0415332 U JP H0415332U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- electrical signal
- power supply
- communication device
- optical
- 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
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Optical Communication System (AREA)
Description
第１図は本考案にかかわる光伝送装置の構成図
、第２図、第３図は従来の光伝送装置の構成図で
ある。
１……安定化回路、２……電池、３……Ｅ／Ｏ
変換回路、４……Ｏ／Ｅ変換回路、５……論理回
路、６……インターフエース回路、７……発光素
子、８……受光素子、９……光フアイバ、１０…
…汎用インターフエース、１１……スイツチング
電源、１２……ＡＣアダプタ。
FIG. 1 is a block diagram of an optical transmission device according to the present invention, and FIGS. 2 and 3 are block diagrams of conventional optical transmission devices. 1... Stabilization circuit, 2... Battery, 3... E/O
Conversion circuit, 4... O/E conversion circuit, 5... Logic circuit, 6... Interface circuit, 7... Light emitting element, 8... Light receiving element, 9... Optical fiber, 10...
...General-purpose interface, 11...Switching power supply, 12...AC adapter.
Claims (1)
変換回路と、電気信号を光信号に変換する電気−
光信号変換回路と、前記変換回路の入出力電気信
号を汎用インターフエース信号に変換するインタ
ーフエース回路と、直流電源回路とからなる光通
信装置において、前記直流電源回路に電池を使う
ことを特徴とする電池駆動型光通信装置。 (2) 前記電池は、充電可能であることを特徴と
する実用新案登録請求の範囲第１項記載の電池駆
動型光通信装置。 (3) 前記直流電源回路に電圧検出機能があり、
電源電圧降下がすぐ解ることを特徴とする実用新
案登録請求の範囲第１項記載の電池駆動型光通信
装置。[Claims for Utility Model Registration] (1) An optical-electrical signal conversion circuit that converts an optical signal into an electrical signal, and an electrical signal that converts an electrical signal into an optical signal.
An optical communication device comprising an optical signal conversion circuit, an interface circuit that converts an input/output electrical signal of the conversion circuit into a general-purpose interface signal, and a DC power supply circuit, characterized in that a battery is used in the DC power supply circuit. A battery-powered optical communication device. (2) The battery-powered optical communication device according to claim 1, wherein the battery is rechargeable. (3) The DC power supply circuit has a voltage detection function,
A battery-powered optical communication device according to claim 1, characterized in that a power supply voltage drop can be immediately detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5436290U JPH0415332U (en) | 1990-05-24 | 1990-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5436290U JPH0415332U (en) | 1990-05-24 | 1990-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0415332U true JPH0415332U (en) | 1992-02-07 |
Family
ID=31576362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5436290U Pending JPH0415332U (en) | 1990-05-24 | 1990-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415332U (en) |
-
1990
- 1990-05-24 JP JP5436290U patent/JPH0415332U/ja active Pending
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