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Shenzhen ChinaOpticCable Co.,ltd
Shenzhen ChinaOpticCable Co.,ltd
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Direct Burail Loose Tube Fiber Optic Cable Outdoor With PE or LSZH Sheath

Direct Burail Loose Tube Fiber Optic Cable Outdoor With PE or LSZH Sheath

Brand Name : KST or OEM
Model Number : GYTS
Certification : ISO, CE, UL, SGS, ROHS
Place of Origin : China
MOQ : 1KM
Packaging Details : Carton or wodeen drum
Sheath Material : PE
Strengthen Member : FRP
OEM : Available
Fiber Type : G652D, G657A, OM1, OM2, OM3, OM4
Application : Duct, Aerial
Structure : multi-strand
Delivery Time : 5-7 days
Payment Terms : T/T, LC, west union
Supply Ability : 100km / day
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Direct Burail Loose Tube Fiber Optic Cable Outdoor With PE or LSZH Sheath


Application:
1. direct buried
2. long haul networking,
3. outdoor/ outside plant
4. Campus LAN, trunking lines
5. the building backbones-construction

Characteristics:

1. GYTS outdoor optical fiber cable , 250um, are positioned in a loose tube made of a high modulus plastics.
2. The tubes are filled with a water-resistant filling compound.
3. A fiber Reinforced Plastics (FRP) locates in the center of core as a non-metallic strength member.
4. The tubes (and fillers) are stranded around the strength member into a compact and circular cable core.
5. Then the cable core is covered with a thin Polyethylene (PE) inner sheath, which is filled with jelly to protect it from water ingress.
6. A layer of water blocking material is applied around the cable core to prevent it from water ingress all the same. After a corrgated steel tape armor is applied, the cable is completed with a PE outer sheath.


Cable construction details :

ItemsDescription
Number of fiber2-144cores
FibertypeG652D
diameter250µm
Strength membermateriaFRP
Self support
Messenger wire
materialKevlar yarn
diameter/
Outer sheathmaterialPE
diameter14.1~19.4MM
Cable size (Height * width)3.5 mm × 6.5mm
Cable weight193~336KG
Installation Temperature range(℃)-20+60
Operation and transport temperature(℃)-40+70
Min Bending Radius(mm)Long term15D
Min Bending
Radius(mm)
Short term30D
Min allowable
Tensile Strength(N)
Long term1000
Min allowable
Tensile Strength(N)
Short term3000
Crush Load (N/100mm)Long term1000
Crush Load (N/100mm)short term3000



Standard color of fiber and tube

Fiber characteristic

Fiber styleUnitSM
G652
SM
G652D
MM
50/125
MM
62.5/125
MM
OM3-300
conditionnm1310/15501310/1550850/1300850/1300850/1300
attenuationdB/km≤3.0/1.0≤3.0/1.0
0.36/0.230.34/0.223.0/1.0--------
Dispresion1550nmPs/(nm*km)----≤18--------Dispresion
1625nmPs/(nm*km)----≤22-------- 
Bandwith850nmMHZ.KM--------≧400≧160Bandwith
1300nmMHZ.KM--------≧800≧500 
Zero dispersion wavelengthnm1300-1324≧1302,
≤1322
--------≧ 1295,
≤1320
Zero dispresion slopenm≤0.092≤0.091------------
PMD Maximum Individual Fibr ≤0.2≤0.2--------≤0.11
PMD Design Link ValuePs(nm2*k
m)
≤0.12≤0.08------------
Fibre cutoff wavelength λcnm≧ 1180,
≤1330
≧1180,
≤1330
------------
Cable sutoff
wavelength λcc
nm≤1260≤1260------------
MFD1310nmum9.2+/-0.49.2+/-0.4------------
1550nmum10.4+/-0.810.4+/-0.8------------
Numerical
Aperture(NA)
 --------0.200+/
-0.015
0.275+/-0.
015
0.200+/-0
.015
Step(mean of bidirectional
measurement)
dB≤0.05≤0.05≤0.10≤0.10≤0.10
Irregularities over fiber
length and point
dB≤0.05≤0.05≤0.10≤0.10≤0.10
Dicontinuity
Difference backscatter
coefficient
dB/km≤0.05≤0.03≤0.08≤0.10≤0.08
Attenuation uniformitydB/km≤0.01≤0.01   
Core dimaterum  50+/-1.062.5+/-2.550+/-1.0
Cladding diameterum125.0+/-0.1125.0+/-0.1125.0+/-0.1125.0+/-0.1125.0+/-0.1
Cladding non-circularity%≤1.0≤1.0≤1.0≤1.0≤1.0
Coating diameterum242+/-7242+/-7242+/-7242+/-7242+/-7
Coating/chaffinch
concentrically error
um≤12.0≤12.0≤12.0≤12.0≤12.0
Coating non circularity%≤6.0≤6.0≤6.0≤6.0≤6.0
Core/cladding conentricity errorum≤0.6≤0.6≤1.5≤1.5≤1.5
Curl(radius)um≤4≤4------------




Package
1. Packing material: Wooden drum
2. Packing length: Customzied


















































Product Tags:

network fiber optic cable

      

hybrid fiber optic cable

      
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