JPH03128345U - - Google Patents
Info
- Publication number
- JPH03128345U JPH03128345U JP3820190U JP3820190U JPH03128345U JP H03128345 U JPH03128345 U JP H03128345U JP 3820190 U JP3820190 U JP 3820190U JP 3820190 U JP3820190 U JP 3820190U JP H03128345 U JPH03128345 U JP H03128345U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- transmission line
- optical transmission
- communication device
- optical signals
- 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 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Selective Calling Equipment (AREA)
- Optical Communication System (AREA)
Description
第１図は本考案による光通信装置の一実施例を
示す概略構成図、第２図および第３図はコネクタ
の一構成例を示す正面図および平面図である。
Ｕ１〜Ｕ３……通信ユニツト、ＰＴ１〜ＰＴ６
……光伝送路、ＰＣ１〜ＰＣ６……光フアイバケ
ーブル、Ｐ１〜Ｐ６……発光素子、Ｒ１〜Ｒ６…
…受光素子、１１，１２，１３……コネクタ、２
１，２２，２３……コンセント。
FIG. 1 is a schematic configuration diagram showing an embodiment of an optical communication device according to the present invention, and FIGS. 2 and 3 are a front view and a plan view showing an example of the configuration of a connector. U1 to U3...Communication unit, PT1 to PT6
...Optical transmission line, PC1 to PC6... Optical fiber cable, P1 to P6... Light emitting element, R1 to R6...
... Light receiving element, 11, 12, 13 ... Connector, 2
1, 22, 23...Outlet.
Claims (1)
号の授受を行わせる光通信装置において、各通信
ユニツト間で光信号の授受が正常に行われている
か否かをテストして、光伝送路の故障表示を、各
光伝送路にそれぞれ施された系統ごとの識別マー
クをもつて行わせる手段を設けたことを特徴とす
る光通信装置。 In an optical communication device that sends and receives optical signals between multiple communication units through an optical transmission line, it is possible to test whether or not the optical signals are being sent and received normally between each communication unit, and to detect failures in the optical transmission line. An optical communication device comprising means for displaying an identification mark for each system applied to each optical transmission line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3820190U JPH03128345U (en) | 1990-04-10 | 1990-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3820190U JPH03128345U (en) | 1990-04-10 | 1990-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128345U true JPH03128345U (en) | 1991-12-24 |
Family
ID=31545994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3820190U Pending JPH03128345U (en) | 1990-04-10 | 1990-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128345U (en) |
-
1990
- 1990-04-10 JP JP3820190U patent/JPH03128345U/ja active Pending
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