Fiber Optic Cable with 8 Shape Self Supporting Messenger GYTC8S

Modelo NÃO.
GYTC8S

Core
Multicore

Certificação
ISO 9001

Brand
OEM

Sheath Material
PE

Strength
High

Resistance
Water Resistance

Support
Self-Supporting

Figure
“8” Shaped

Marca comercial
FCJ OPTO TECH

Pacote de transporte
Drum

Especificação
Plastic

Origem
China

Código HS
8544700000

Descrição

Product description

The structure of the GYTC8S cable is to insert a 250 μm fiber into a loose tube made of a high modulus material, and the loose tube is filled with a waterproof compound. The center of the core is a metal reinforcing core (also non-metallic, such as FRP, etc.), and the loose tube (and filling rope) is twisted around the center reinforcing core into a compact circular core. In the form of a longitudinal package, a layer of plastic coated aluminum tape (APL) is placed inside the sheath outside the core, and finally a polyethylene sheath is extruded together with the steel strand to make the cross section “8” shaped.

Características
·Steel wire strands have extremely high tensile strength, which is convenient for self-supporting overhead laying and reduces installation costs.
·Good mechanical properties and temperature characteristics.
·The loose tube material itself has good water resistance and high strength.
·The tube is filled with a special grease to provide critical protection to the fiber.
·The following measures are taken to ensure the waterproof performance of the cable.
·The loose tube is filled with special waterproof compound.
·Filling the whole cross-sectional cable core.
·Double coated steel strip (PSP) moisture barrier.

Product Standards
·GYTC8S cable complies with YD/T1155-2011 and IEC60794-1 standards.

Optical properties

G.652G.65550/125μm62.5/125μm
Attenuation

(+20C)
@850nm ≤3.0dB/km≤3.0dB/km
@1300nm ≤1.0dB/km≤1.0dB/km
@1310nm≤0.36dB/km
@1550nm≤0.22dB/km≤0.23dB/km
Bandwidth
(Class A)
@850 ≥500MHZ·km≥500MHZ·km
@1300 ≥1000MHZ·km≥600MHZ·km
Numerical aperture 0.200±0.015NA0.275±0.015NA
cut-off wavelength ≤1260nm≤1480nm

Structural parameters

Modelo
Number of fibers
diameter
milímetros
weight

Kg/km

Wire SpecificationsConnecting part diameter
milímetros
Allowable stretching force
Long/short term
N
Allowable pressure
Long/short term
N/100m
Bending radius

Static/dynamic
milímetros

GYTC8S-2~602~609.5×18.3218ф1.0mm×7
Steel wire
Height x width
3.0×2.5
4000/7500500/100015D/30D
GYTC8S-62~7262~7210.5×19.3240ф1.0mm×7
Steel wire
Height x width
3.0×2.5
4000/7500500/100015D/30D
GYTC8S-74~9662~7212.5×20.3280ф1.0mm×7
Steel wire
Height x width
3.0×2.5
4000/7500500/100015D/30D
GYTC8S-98~12062~7213.5×21.3320ф1.0mm×7
Steel wire
Height x width
3.0×2.5
4000/7500500/100015D/30D
GYTC8S-122~14462~7215.0×24.3350ф1.0mm×7
Steel wire
Height x width
3.0×2.5
4000/7500500/100015D/30D