Loose Tube Outdoor Cable GYTS/GYTA up to 144C
The loose
tube material of GYTS/GYTA has good hydrolysis resistance and high strength.
The tube is filled with characteristic grease, which provides key sealing
protection for the optical fiber PE sheath has good anti ultraviolet radiation
performance The center reinforcing core of a single steel wire is helpful for
the parallel and stretching of the optical cable It has good mechanical
properties and temperature characteristics, such as tensile resistance, wear
resistance, impact resistance, flat pressure resistance, repeated bending,
torsion, bending and winding (bending angle not exceeding 90 °) .
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Application:
Indoor FTTH;
For patch cords and pigtails;
For communication equipment.
Feature:
Good mechanical and environmental characteristics;
Flame retardant characteristics;
Cable jacket options:PVC,LSZH
Strength Member options:Steel,FRP,KFRP.
Package:
1km/2km/3km per roll or custom,then put into a carton box.
Mechanical
Characteristics:
|
Tensile Strength
|
Long Term
|
600N
|
|
Short Term
|
1500N
|
|
Crush Resistance
|
Long Term
|
300N/100mm
|
|
Short Term
|
1000N/100mm
|
|
Bending Radius
|
Dynamic
|
20D
|
|
Static
|
10D
|
Optical Characteristics:
|
|
|
G652D
|
G657A1
|
G657A2
|
G657B3
|
G.655
|
62.5/125
|
50/125
|
|
Attenuation
(+20℃)
|
@850nm
|
|
|
|
|
|
≤3.5dB/km
|
|
@1300nm
|
|
|
|
|
|
≤1.5dB/km
|
|
@1310nm
|
≤0.45dB/km
|
≤0.40dB/km
|
≤0.45dB/km
|
≤0.50dB/km
|
|
|
|
@1550nm
|
≤0.30dB/km
|
≤0.50dB/km
|
|
|
|
Bandwidth
（Class A）
|
@850
|
|
|
|
|
|
≥200MHZ·km
|
≥500MHZ·km
|
|
@1300
|
|
|
|
|
|
≥500MHZ·km
|
≥500MHZ·km
|
|
Numerical Aperture
|
|
|
|
|
|
|
0.275±0.015NA
|
0.200±0.015NA
|
|
Cut-off Wavelength
|
|
≤1260nm
|
|
≤1480nm
|
|
|
