GYFC8Y Semi Dry Core FRP CSM Aerial Self Supporting Figure-8 Optical Fiber Cable

GYFC8Y FRP CSM cable is designed for aerial installations, featuring a figure-8 shape for self-support. It integrates optical fibers with strength members and a messenger wire for robustness. Suitable for long-distance communication, it offers excellent mechanical protection and environmental resistance, ensuring reliable data transmission in challenging outdoor conditions.

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Fiber Count

GYFC8Y Semi Dry Core FRP CSM Aerial Self Supporting Figure-8 Optical Fiber Cable

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Features

High tensile strength
Self-supporting design
Semi-dry core for easy installation and splicing

Applications

Ideal for aerial installations, providing reliable long-distance communication.

Optical Characteristics

G.652.D

G.655

50/125um

62.5/125um

Attenuation

@850nm

≤3.0 dB/km

@1300nm

≤1.0 dB/km

@1310nm

≤0.36 dB/km

≤0.40 dB/km

@1550nm

≤0.22 dB/km

≤0.23 dB/km

Bandwidth

@850nm

≥500 MHz · km

≥200 MHz · km

@1300nm

≥1000 MHz · km

≥600 MHz · km

Polarization Mode Dispersion

lndividual Fibre

≤0.20 ps/√km

Design Link Value (M=20,Q=0.01%)

≤0.1 ps/√km

Technical Parameters

Item	Contents	Value
Item	Fibre Count	24	48	72	96	144	288
Loose tube	No. of Tubes*Fibres per Tube	4*6	4*12	6*12	8*12	12*12	24*12
Loose tube	Outer Diameter (mm)	1.9	2.4
Central Strength Member	Material	FRP
	Diameter (mm)	2.0	2.0	2.6	2.6	2.6	2.6
	Coated CSM Diameter (mm)	-	-	-	4.2	7.4	4.8
Water Blocking Material	Material	Water Blocking Tape
Messenger Wire		7*1.6
Sheath	Thickness (mm)	Nominal: 1.8
Cable Diameter (mm) Approx		10.0*21.0	10.8*21.8	11.6*22.6	13.2*24.2	16.4*27.4	19.2*30.2
Cable Weight (kg/km) Approx.		200	245	265	290	340	425
Operating Temperature Range (°C)		-40~+70
Tensile Strength Short/Long Term(N)		8000/2700
Crush Resistance Short/Long Term (N/100mm)		1000/300

Colour arrangement follows the standard color identification table.
Custom structures and fiber counts available upon request.

Mechanical & Environmental Performances

Items	Test Standard	Test Standard	Requirements
Tension	IEC 60794-1-2-E1	See Technical Data	Additional attenuation: ≤0.1dB after test
Crush	IEC 60794-1-2-E3	See Technical Data	Additional attenuation: ≤0.1dB after test
Impact	IEC 60794-1-2-E4	R=300mm, 10Nm, one in 3 different places	Additional attenuation: ≤0.1dB after test
Repeated Bending	IEC 60794-1-2-E6	R=20*D	Additional attenuation: ≤0.1dB after test
Water Penetration	IEC 60794-1-2-F5	Sample length=3m, Water height=1m, 24 hours	No Water Leakage
Temperature Cycling	IEC 60794-1-2-F1	-40℃~+70℃	Attenuation Change: ≤0.05dB/km after test

* All optical measurements at 1550nm.