JPH0444611U - - Google Patents
Info
- Publication number
- JPH0444611U JPH0444611U JP8585190U JP8585190U JPH0444611U JP H0444611 U JPH0444611 U JP H0444611U JP 8585190 U JP8585190 U JP 8585190U JP 8585190 U JP8585190 U JP 8585190U JP H0444611 U JPH0444611 U JP H0444611U
- Authority
- JP
- Japan
- Prior art keywords
- connector
- fiber
- optical
- butt
- switch
- 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 11
- 239000000835 fiber Substances 0.000 claims description 5
- 239000013307 optical fiber Substances 0.000 claims description 3
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Description
第１図乃至第３図は本考案の一実施例を説明す
るもので、第１図は光スイツチの概略構成と共に
光路をスルーとした状態を示す平面図、第２図は
光スイツチをクロス状態に切替えた平面図、第３
図は光スイツチをループバツク状態に切替えた平
面図、第４図乃至第６図は従来の光スイツチを示
すもので、第４図は従来の光スイツチの概略構成
を示す平面図、第５図は第４図の光スイツチを１
×２スイツチとして使用した場合の切替状態を示
す平面図、第６図は第４図の光スイツチを１×３
スイツチとして使用した場合の切替状態を示す平
面図である。
１０……光スイツチ、２０……第１コネクタ、
２１……光フアイバ、２２……本体、２２ａ……
突合せ端面、３０……第２コネクタ、３１……光
フアイバ、３２……本体、３２ａ……突合せ端面
、４０……切替コネクタ、４２……クロスフアイ
バ、４３……スルーフアイバ、４４……ループバ
ツクフアイバ。
Figures 1 to 3 are for explaining one embodiment of the present invention. Figure 1 is a plan view showing the schematic configuration of an optical switch and a state in which the optical path is through, and Figure 2 is a plan view showing the optical switch in a crossed state. Plan view switched to 3rd
The figure is a plan view of the optical switch switched to the loopback state, Figures 4 to 6 show conventional optical switches, Figure 4 is a plan view showing the schematic configuration of the conventional optical switch, and Figure 5 is a plan view showing the schematic configuration of the conventional optical switch. Turn the light switch shown in Figure 4 to 1.
Figure 6 is a plan view showing the switching state when used as a ×2 switch.
FIG. 3 is a plan view showing a switching state when used as a switch. 10... Optical switch, 20... First connector,
21... Optical fiber, 22... Main body, 22a...
Butt end face, 30...Second connector, 31...Optical fiber, 32...Main body, 32a...Butt end face, 40...Switching connector, 42...Cross fiber, 43...Through fiber, 44...Loop back Faiba.
Claims (1)
けられ、突合せ端面で互いに突合せ接続されて、
少なくとも一方が前記突合せ端面に沿つて移動自
在な第１のコネクタと第２のコネクタとを有し、
前記一方のコネクタを突合せ端面に沿つて移動さ
せることにより光線路を切替える光スイツチにお
いて、前記第１及び第２のコネクタの間に、スル
ーフアイバ、クロスフアイバ及びループバツクフ
アイバを配列した切替コネクタを配置したことを
特徴とする光スイツチ。 Attached to the ends of a plurality of optical fibers forming an optical path, butt-connected to each other at butt end faces,
a first connector and a second connector, at least one of which is movable along the abutting end surface;
In the optical switch that switches the optical path by moving the one connector along the butt end face, a switching connector in which a through fiber, a cross fiber, and a loop back fiber are arranged is disposed between the first and second connectors. A light switch that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8585190U JPH0444611U (en) | 1990-08-14 | 1990-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8585190U JPH0444611U (en) | 1990-08-14 | 1990-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0444611U true JPH0444611U (en) | 1992-04-15 |
Family
ID=31817232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8585190U Pending JPH0444611U (en) | 1990-08-14 | 1990-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444611U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02199418A (en) * | 1989-01-30 | 1990-08-07 | Nippon Telegr & Teleph Corp <Ntt> | Optical switch |
-
1990
- 1990-08-14 JP JP8585190U patent/JPH0444611U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02199418A (en) * | 1989-01-30 | 1990-08-07 | Nippon Telegr & Teleph Corp <Ntt> | Optical switch |
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