JPH0386301U - - Google Patents
Info
- Publication number
- JPH0386301U JPH0386301U JP14727489U JP14727489U JPH0386301U JP H0386301 U JPH0386301 U JP H0386301U JP 14727489 U JP14727489 U JP 14727489U JP 14727489 U JP14727489 U JP 14727489U JP H0386301 U JPH0386301 U JP H0386301U
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- optical signal
- cascade
- utility
- scope
- 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
- 239000000835 fiber Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Description
第1図は本考案の一実施例を示す構成図、第2
図は従来の光信号減衰器の一例を示す構成図であ
る。 1……通信本線フアイバ、3,4,5……本線
フアイバのコア径と異なりかつ互いにコア径が異
なるフアイバ。
図は従来の光信号減衰器の一例を示す構成図であ
る。 1……通信本線フアイバ、3,4,5……本線
フアイバのコア径と異なりかつ互いにコア径が異
なるフアイバ。
Claims (1)
- 通信本線フアイバに比較してコア径の異なる少
なくとも1種類のフアイバを縦続接続したことを
特徴とする光信号減衰器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14727489U JPH0386301U (ja) | 1989-12-20 | 1989-12-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14727489U JPH0386301U (ja) | 1989-12-20 | 1989-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0386301U true JPH0386301U (ja) | 1991-08-30 |
Family
ID=31693799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14727489U Pending JPH0386301U (ja) | 1989-12-20 | 1989-12-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0386301U (ja) |
-
1989
- 1989-12-20 JP JP14727489U patent/JPH0386301U/ja active Pending