| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
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| Place of Origin: | Guangdong in China |
Specifications
Outdoor Optic Fiber Cable (8 figure shaped cable GYFTC8S)
Specifications
-.Usable in aerial Optic fiber cable;
-.Long-haul communication system;
-.Junction communication systems;
-.Subscriber network systems;
-.Long-haul communication system;
-.Junction communication systems;
-.Subscriber network systems;
-.Local area network system.
Structure:
->Non- metallic (FRP) central strength member;
-> PBT-made loose tubes;
->Steel tape -PE outer sheath;
-> PBT-made loose tubes;
->Steel tape -PE outer sheath;
Description:
Outdoor optical fiber cable (GYFTC8S)
GYFTC8A optic fiber cable complies with Standard YD/T 901-2001as well as IEC 60794-1
GYFTC8A optic fiber cable complies with Standard YD/T 901-2001as well as IEC 60794-1
Outdoor optic fiber cable (GYFTC8S)
The excellent performance fibers,which is positioned in a loose tube made of a high modulus plastic -PBT. The tubes are filled with a water blocking jelly. FRP locates Central Strengthen Member. Tubes (and fillers) are stranded around the strengthen member into a compact and circular cable core.Strand steel wire as the messenger of the cable,loose tubes stranded together around the CSM,The cable core is coated with water blocking compound. Then longitudinal covered with water blocking tape.The cable core,with the outer Steel & PE sheath to protect it from water ingression. According .to the requirement of customers,adding the rip cord ,or change the water compound into water blocking tape.
Characteristics
1.Excellent mechanical and temperature performance
2.2.High strength loose tube that is hydrolysis resistant
3.Tube filling jelly compound ensure a critical protection of fiber from hydrogenation.
4.Crush resistance and flexibility
5.FRP used as the central strength member
6.100% water blocking compound filled with the cable core.
7.APL moisture barrier.
8.PSP enhancing moisture-proof.
9. Water-blocking material.
Characteristic of Optical Fiber
G652D
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Mode field diameter (1310nm):
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9.2mm±0.4mm
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Mode field diameter (1550nm):
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10.4mm±0.8mm
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Cladding diameter:
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125mm±1.0mm
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Core/cladding concentricity error:
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£0.6mm
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Cladding non-circularity:
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£1.0%
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Refractive index profile:
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step
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Design:
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matched cladding
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Effective group index of refraction Neff (at 1310nm):
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1.4677
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Effective group index of refraction Neff (at 1550nm):
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1.4682
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Cut off wavelength of cabled fiber (lCC):
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£1260nm
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Attenuation at 1310nm:
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£0.35dB/km
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Attenuation at 1383±3nm:
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£0.34dB/km
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Attenuation at 1550nm:
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£0.21dB/km
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The loss increase of 100 turns of fiber loosely wound
with 30mm radius:
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£0.05dB
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Dispersion in the range 1288 to 1339nm:
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£3.5ps/(nm•km)
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Dispersion at 1550nm:
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£17.9ps/(nm•km)
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Dispersion slope at zero dispersion wavelength:
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£0.092ps/(nm2•km)
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Polarization mode dispersion link value:
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£0.1ps/Ökm
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Temperature requirement
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Operation
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- 40℃ ~ +70℃
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Installation
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- 30℃ ~ +60℃
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Storage/transportation
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- 40℃ ~ +70℃
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Temperature cycling test
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conform to IEC 794-1-F1
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Bending Radius
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unloaded
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10 times of outer diameter
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loaded
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20 times of outer diameter
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