JPS5917658U - optical fiber cable transmission line - Google Patents
optical fiber cable transmission lineInfo
- Publication number
- JPS5917658U JPS5917658U JP1982110502U JP11050282U JPS5917658U JP S5917658 U JPS5917658 U JP S5917658U JP 1982110502 U JP1982110502 U JP 1982110502U JP 11050282 U JP11050282 U JP 11050282U JP S5917658 U JPS5917658 U JP S5917658U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- optical
- fiber cable
- transmission line
- transmission
- 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
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図はバス型結線方式のネットワークの一例を示す構
成図、第２図は従来の光フアイバケーブルを用いたバス
型結線方式のネットワークの一例を示す構成図、第３図
はこの考案に係る光フアイバケーブル伝送路の一実施例
を示す構成図、第４図は他の実施例を示す構成図である
。
図中、１は共通伝送路、２． ３． ４は情報処理機※
、５ａ、 ５ｂ、 ５ｃは光受信器、５ａ、 ５ｂ。
６Ｃは光送信器、７ａ、７ｂ、７ｃは光分配器、８ａ。
８ｂ、ｌｃは光分岐器、９ａ、９ｂ、９ｃは光分岐器、
Ｉｎ、８．−□、８ｎ ２は光分岐器、１０１゜１０２
は光フアイバケーブル伝送路である。なお、図中の同一
符号は同一または相当部分を示す。Figure 1 is a configuration diagram showing an example of a network using a bus-type connection system, Figure 2 is a configuration diagram showing an example of a network using a bus-type connection system using conventional optical fiber cables, and Figure 3 is a configuration diagram showing an example of a network using a bus-type connection system using conventional optical fiber cables. FIG. 4 is a block diagram showing one embodiment of the optical fiber cable transmission line, and FIG. 4 is a block diagram showing another embodiment. In the figure, 1 is a common transmission path, 2. 3. 4 is an information processing machine*
, 5a, 5b, 5c are optical receivers, 5a, 5b. 6C is an optical transmitter, 7a, 7b, 7c are optical distributors, and 8a. 8b, lc are optical splitters, 9a, 9b, 9c are optical splitters,
In, 8. -□, 8n 2 is an optical splitter, 101゜102
is an optical fiber cable transmission line. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (2)
ノ；伝送路において、往復状に設置した光送信用光フア
イバケーブルと光受信用光フアイバケーブルと、前記光
送信用光フアイバケーブルと光受信用光フアイバケーブ
ルとの間に直列に接続した光信号増幅器と、前記光送信
用光フアイバケーブルと光受信用光フアイバーケーブル
に１対ずつ複数個設けられた光分岐器とからなることを
特徴とする光フアイバケーブル伝送路。(1) Optical fiber whose network structure is multi-drop type; in a transmission line, an optical fiber cable for optical transmission and an optical fiber cable for optical reception are installed in a reciprocating manner, and the optical fiber cable for optical transmission and the optical fiber for optical reception are installed in a reciprocating manner. An optical fiber comprising an optical signal amplifier connected in series between the optical fiber cable and the optical fiber cable, and a plurality of optical branchers provided in pairs for each of the optical fiber cable for optical transmission and the optical fiber cable for optical reception. Cable transmission line.
の範囲第（１）項記載の光フアイバケーブル伝送路。(2) The optical fiber cable transmission line according to item (1), in which the range of the optical branching device is determined with respect to the amplification factor n of the optical signal amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982110502U JPS5917658U (en) | 1982-07-21 | 1982-07-21 | optical fiber cable transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982110502U JPS5917658U (en) | 1982-07-21 | 1982-07-21 | optical fiber cable transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5917658U true JPS5917658U (en) | 1984-02-02 |
Family
ID=30256957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982110502U Pending JPS5917658U (en) | 1982-07-21 | 1982-07-21 | optical fiber cable transmission line |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5917658U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61173537A (en) * | 1985-01-25 | 1986-08-05 | ウエスチングハウス エレクトリック コ−ポレ−ション | Optical fiber circuit network |
| JPS62200832A (en) * | 1986-02-20 | 1987-09-04 | エイ・ティ・アンド・ティ・コーポレーション | Waveguide communication system |
-
1982
- 1982-07-21 JP JP1982110502U patent/JPS5917658U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61173537A (en) * | 1985-01-25 | 1986-08-05 | ウエスチングハウス エレクトリック コ−ポレ−ション | Optical fiber circuit network |
| JPS62200832A (en) * | 1986-02-20 | 1987-09-04 | エイ・ティ・アンド・ティ・コーポレーション | Waveguide communication system |
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