GYFTY-G Multi Loose Tube Single Jacket All Dielectric Cable
Single Jacket All-Dielectric cables are designed for direct burial and aerial installation with lashing method. The loose tube design with single sheath has a dielectric strength member between the sheaths and provides rodent protection.
Features: All dielectric structure Up to 288 fibers. Loose tube gel-filled construction for superior fiber protection. Overall fiberglass reinforced yarn provides high tensile strength. Double Jacket provides machanical protection. UV and waterproof design
Applications: Inter building voice or data communication backbones. Installed as ducts, underground conduits and direct buried.
Optical characteristics
fiber type
G.652
G.655
50/125^m
62.5/125^m
Attenuation (+20X)
850nm
<3.0dB/km
<3.3dB/km
1300nm
<1.0dB/km
<1.0dB/km
1310nm
<0.36dB/km
<0.40dB/km
1550nm
<0.22dB/km
<0.23dB/km
Bandwidth
850nm
> 500 MHz-km
> 200 MHz-km
1300nm
> 500 MHz-km
> 500 MHz-km
Numerical aperture
0.200±0.015NA
0.275±0.015NA
Cable cut-off wavelength λcc
<1260nm
<1450nm
Optical characteristics
FiberCount
Nominal Diameter(mm)
NominalLester(kg/km)
Maximum fiber per tube
Maximum number of (tubes + charges)
Allowable tensile load(N)
Permissible crushing strength (N/100 mm)
Short term
Long term
Short term
Long term
2~36
10.2
85
6
6
1500
600
1000
300
38~72
11.1
100
12
6
1500
600
1000
300
74~96
12.6
130
12
8
1500
600
1000
300
98~120
14.1
162
12
ten
1500
600
1000
300
122~144
15.9
204
12
12
1800
600
1000
300
146~216
15.9
205
12
18(2 layers)
2200
600
1000
300
>144
Available upon customer request
for more detailed information. Note: This data sheet can only be a reference, but not an addition to the contract. Please contact our sales representatives