Cables＞ Conventional cable＞
GYDXTW
GYDXTW Details
Central Loose Tube Optical Fiber Cable
Structure:
Optical fiber ribbon with 4, 6, 8, 12, 24 fibers and other low attenuation and dispersion, special ribbon structure
Loose tube, the optical fiber ribbon with 12 fibers or more is enveloped by two or more optical fiber ribbon
Filling compound
Corrugated steel tape coated with PE outer sheath
Two or four reinforcing steel wires placed in PE sheath
Feathers:
Low attenuation and dispersion, special control of exceed length ensure the good transmission performance in varying environment.
Optical fiber ribbon have accurate geometric dimension.
Optical fiber ribbon with 12 fibers or more can be spliced by two special fiber ribbons or more.
Loose tube has good flexibility, easy to be bent and cut.
High density, easy to splice, low cost of installation.
Corrugated steel tape armoring and four steel wires structure enhance the tensile resistance.
Small outer diameter, lightness and compact structure
Application:
Suitable for LAN and uptown communication
Installation:
By duct and aerial
Technical parameter:
| Fiber count(core) | 24-36 | 48-60 | 72 | 84-96 | 108-120 | 132-144 | 156-168 | 180-192 | 204-216 | 240-288 | 300-432 |
| Outer diameter（mm） | 11.8 | 13.5 | 14.4 | 15.0 | 15.5 | 16.0 | 16.5 | 17.5 | 18.5 | 21.0 | 24.0 |
| Cable weight（kg/km） | 120 | 160 | 180 | 196 | 205 | 218 | 235 | 265 | 310 | 400 | 520 |
| Minimum tensile strength（N） | Short-term： 0.8G or 3000 Long-term： 1000 |
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| Minimum crushing（N/100mm） | Short-term： 1000 Long-term： 300 |
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| Bending radius | Static：20 times of diameter Dynamic：30 times of diameter | ||||||||||
| Standard length for delivery（km） | 1～4 | ||||||||||
| Temperature range（0C） | －40～＋60 | ||||||||||
