JPS5868757U - fiber optic network - Google Patents
fiber optic networkInfo
- Publication number
- JPS5868757U JPS5868757U JP1981163751U JP16375181U JPS5868757U JP S5868757 U JPS5868757 U JP S5868757U JP 1981163751 U JP1981163751 U JP 1981163751U JP 16375181 U JP16375181 U JP 16375181U JP S5868757 U JPS5868757 U JP S5868757U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- optical
- output
- terminal
- fiber network
- 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
Landscapes
- Small-Scale Networks (AREA)
- Optical Communication System (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は従来の光フアイバネットワークの一
例を示す図であり、第１図は簡略説明図、 −
第２図は方向性結合器の説明図、第３図は本考案の光フ
アイバネットワークの一実施例を示す説明図、第４図は
第３図の出入射ポートの要部斜視図である。
１．３，５，４１，４３．４５・・・出射ポート、２．
４，６，４２，４４．４６・・・入射ポート、７゜７□
、７□、 ７３． ７．、 ４７１． ４７□、
４７３． ４７４゜４７５．４７．・・・光ファイバ、
３１，３２．３３・・・ターミナル。
−−幻ｉ ７３１1 and 2 are diagrams showing an example of a conventional optical fiber network, and FIG. 1 is a simplified explanatory diagram;
FIG. 2 is an explanatory diagram of a directional coupler, FIG. 3 is an explanatory diagram showing an embodiment of the optical fiber network of the present invention, and FIG. 4 is a perspective view of a main part of the input/output port of FIG. 3. 1.3, 5, 41, 43.45... Output port, 2.
4,6,42,44.46...Injection port, 7°7□
, 7□, 73. 7. , 471. 47□,
473. 474°475.47. ...optical fiber,
31, 32, 33...terminal. --Phantom i 731
Claims (4)
間を結合する光ファイバとから構成される光フアイバネ
ットワークにおいて、前記光ファイバが光ファイバ束で
構成されると共に各ターミナルの１個の入射ポートに接
続された前記光ファイバ束が他のターミナルで一部分岐
され、この他のターミナルの１．つの出射ポートに接続
されてなることを特徴とする光フアイバネットワーク。(1) In an optical fiber network composed of three or more terminals and optical fibers connecting these terminals, the optical fibers are composed of an optical fiber bundle and are connected to one input port of each terminal. A portion of the connected optical fiber bundle is branched at another terminal, and 1. An optical fiber network characterized in that it is connected to two output ports.
に結合されてなることを特５徴とする実用新案登録請求
の範囲第１項記載の光フアイバネットワーク。(2) The optical fiber network according to claim 1, which is a utility model registration, characterized in that the optical fiber bundles between the terminals are substantially coupled in a ring shape.
が等しくなるように分岐させる光ファイバ束の数を選定
したことを特徴とする実用新案登録請求の範囲第１項ま
たは第２項記載の光フアイバネットワーク。(3) The light according to claim 1 or 2 of the utility model registration claim, characterized in that the number of optical fiber bundles to be branched is selected so that the optical output output from the output port of each terminal is equal. fiber network.
うに分岐させる光ファイバ束の数を選定したことを特徴
とする実用新案登録請求の範囲第１項乃至第３項いずれ
かに記載の光フアイバネットワーク。(4) The light according to any one of claims 1 to 3 of claims 1 to 3, characterized in that the number of branched optical fiber bundles is selected so that the optical output incident on each terminal is equal. fiber network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981163751U JPS5868757U (en) | 1981-11-04 | 1981-11-04 | fiber optic network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981163751U JPS5868757U (en) | 1981-11-04 | 1981-11-04 | fiber optic network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5868757U true JPS5868757U (en) | 1983-05-10 |
Family
ID=29956036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981163751U Pending JPS5868757U (en) | 1981-11-04 | 1981-11-04 | fiber optic network |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5868757U (en) |
-
1981
- 1981-11-04 JP JP1981163751U patent/JPS5868757U/en active Pending
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