GYDTA53 optical cable consists of Ribbon Optical fibers which are protected by loose tubes. Loose tubes are made of high modulus plastic and filled with compound to protect the optical fibers. Loose tubes (and filler rod) are stranded around the single metallic central strength member to form a compact and circular cable core, and the gap in the cable core is fully filled with water blocking compound. Double-layer metal tape with a double-layer sheath, which has excellent lateral pressure resistance and the ability to prevent gunshot and rodent damage.
Outdoor Optical Cable
Product type: GYDTA53
Application: Trunk line and local network communication
Product description:
Ribbon Optical fiber, loose tube design, metallic central strength member, SZ stranded core filled with gel, double sided plastic-coated aluminum tape bonded PE sheath, double sided plastic coated steel tape bonded PE sheath.
Laying mode: Direct burial
Operating temperature:-40℃～+70℃
|
Cores |
Minimum bending radius （mm） |
Minimum allowable tensile force（N） |
Minimum allowable crush resistance（N/100mm） | |||
|
static |
dynamic |
short-term |
long-term |
short-term |
long-term |
|
|
2～1140 |
12.5D |
25D |
3000 |
1000 |
3000 |
1000 |
Note: D means the outer diameter of the optical cable
1、Low transmission attenuation and dispersion.
2、Reasonable design, precise control of excess length of fibers in the loose tube and optimum cabling process provides the cable excellent mechanical and environmental properties.
3、The SZ-stranded, loose tube design isolated fibers from installation and environmental rigors.
4、The water blocking gel filled core design provides the cable excellent water-proof performance and moisture-resistance.
5、double-layer metal tape with a double-layer sheath, which has excellent lateral pressure resistance and the ability to prevent gunshot and rodent damage.
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