JPH0343621Y2 - - Google Patents
Info
- Publication number
- JPH0343621Y2 JPH0343621Y2 JP9172187U JP9172187U JPH0343621Y2 JP H0343621 Y2 JPH0343621 Y2 JP H0343621Y2 JP 9172187 U JP9172187 U JP 9172187U JP 9172187 U JP9172187 U JP 9172187U JP H0343621 Y2 JPH0343621 Y2 JP H0343621Y2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- spacer
- opgw
- tension
- wire
- 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.)
- Expired
Links
- 239000013307 optical fiber Substances 0.000 claims description 40
- 239000000835 fiber Substances 0.000 claims description 18
- 125000006850 spacer group Chemical group 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 230000004308 accommodation Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 9
- 230000008054 signal transmission Effects 0.000 description 9
- 239000002131 composite material Substances 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002990 reinforced plastic Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 etc. Substances 0.000 description 1
- 229920006015 heat resistant resin Polymers 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000253 optical time-domain reflectometry Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Communication Cables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9172187U JPH0343621Y2 (en]) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9172187U JPH0343621Y2 (en]) | 1987-06-15 | 1987-06-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63199417U JPS63199417U (en]) | 1988-12-22 |
| JPH0343621Y2 true JPH0343621Y2 (en]) | 1991-09-12 |
Family
ID=30952769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9172187U Expired JPH0343621Y2 (en]) | 1987-06-15 | 1987-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343621Y2 (en]) |
-
1987
- 1987-06-15 JP JP9172187U patent/JPH0343621Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63199417U (en]) | 1988-12-22 |
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