JPH02119607U - - Google Patents
Info
- Publication number
- JPH02119607U JPH02119607U JP2767589U JP2767589U JPH02119607U JP H02119607 U JPH02119607 U JP H02119607U JP 2767589 U JP2767589 U JP 2767589U JP 2767589 U JP2767589 U JP 2767589U JP H02119607 U JPH02119607 U JP H02119607U
- Authority
- JP
- Japan
- Prior art keywords
- loose tube
- optical fiber
- optical cable
- view
- core
- 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
- 239000013307 optical fiber Substances 0.000 claims description 10
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の光ケーブルの一実施例の縦断
側面図、第２図は同じく一実施例の多心ルースチ
ユーブ光フアイバユニツトの縦断側面図、第３図
は同じく一実施例の多心ルースチユーブ光フアイ
バユニツトからセグメント取り外した状態を示す
斜視図、第４図は同じく一実施例の光フアイバ心
線を取り出した状態を示す斜視図、第５図は本考
案の光ケーブルの他の実施例の多心ルースチユー
ブ光フアイバユニツトの縦断側面図、第６図は従
来の光ケーブルの縦断側面図、第７図は同じく従
来の途中分岐接続を示す説明図である。
１Ａ……多心ルースチユーブ光フアイバユニツ
ト、２……抗張力線、６，６ａ，６ｂ……多心ル
ースチユーブ光フアイバケーブル（光ケーブル）
、７……光フアイバ心線、８ａ……ルースチユー
ブ。
FIG. 1 is a longitudinal sectional side view of an embodiment of the optical cable of the present invention, FIG. 2 is a longitudinal sectional side view of a multi-core loose tube optical fiber unit of the same embodiment, and FIG. 3 is a longitudinal sectional side view of a multi-core loose tube optical fiber unit of the embodiment. FIG. 4 is a perspective view showing a state in which a segment is removed from a tube optical fiber unit, FIG. 4 is a perspective view showing a state in which an optical fiber core wire of one embodiment is taken out, and FIG. 5 is a perspective view showing another embodiment of the optical cable of the present invention. FIG. 6 is a longitudinal side view of a multi-core loose tube optical fiber unit, FIG. 6 is a longitudinal side view of a conventional optical cable, and FIG. 7 is an explanatory diagram showing a conventional intermediate branch connection. 1A...Multi-core loose tube optical fiber unit, 2...Tensile strength wire, 6, 6a, 6b...Multi-core loose tube optical fiber cable (optical cable)
, 7... optical fiber core wire, 8a... loose tube.
Claims (1)
容した多心ルースチユーブ光フアイバユニツトが
抗張力線の周囲に集合されている光ケーブルにお
いて、前記ルースチユーブが、長手方向に２個以
上分割されたものであることを特徴とする光ケー
ブル。 An optical cable in which a multi-core loose tube optical fiber unit containing a plurality of optical fiber cores in a loose tube is gathered around a tensile strength wire, in which the loose tube is divided into two or more pieces in the longitudinal direction. An optical cable characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2767589U JPH02119607U (en) | 1989-03-10 | 1989-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2767589U JPH02119607U (en) | 1989-03-10 | 1989-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02119607U true JPH02119607U (en) | 1990-09-26 |
Family
ID=31250370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2767589U Pending JPH02119607U (en) | 1989-03-10 | 1989-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02119607U (en) |
-
1989
- 1989-03-10 JP JP2767589U patent/JPH02119607U/ja active Pending
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