GYFTY73 Glass Yarn All Dielectric Self Supporting Fiber Optic Cable Dual Jacket

G652D single mode fiber

Double sheath PE

Span length 100M

Aerial application in pole

Description
Specfication
Packaging

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Description

GYFTY73 cable is loose tube stranded. Fibers, 250μm , are positioned into a loose tube made of high modulus plastics.

The tubes are filled with a water-resistant filling compound. The tubes (and fillers) are stranded around a FRP (Fiber Reinforced Plastic) as a non-metallic central strength member into a compact and circular cable core. After the cable core is filled with filling compound.

It is covered with thin PE (polyethylene) inner sheath. After stranded layer of aramid yarns are applied over the inner sheath as strength member, the cable is completed with PE outer sheath.

Specfication

No. of cable			4~30	32~60	62~72	74~96	98~144
Design (StrengthMember+Tube&Filler)			1+5	1+5	1+6	1+8	1+12
Fiber type			G.652D
Central Strength Member		Material	FRP
		Diameter (±0.05mm)	1.5	1.5	2.0	2.0	2.0
Loose Tube		Material	PBT
		Diameter (±0.05mm)	1.7	1.9	1.9	1.9	1.9
		Thickness (±0.03mm)	0.32	0.35	0.35	0.35	0.35
		MAX.NO./Tube	6	12	12	12	12
Water Blocking Layer		Material	Flooding Compound
Inner Sheath		Material	MDPE
		Thickness(±0.1mm)	0.9（nominal）
Additional Strength Member		Material	Glass Yarn
Outer Sheath		Material	MDPE
		Thickness(±0.1mm)	1.8（nominal）
		color	Black.
Cable Diameter(±0.2mm)			11.0	11.4	12.0	12.9	15.3
Cable Weight(±10.0kg/km)			105	112	118	135	195
Min. bending radius	Without Tension		10.0×Cable-φ
	Under Maximum Tension		20.0×Cable-φ
Temperature range （℃）	Installation		-20~+60
	Transport&Storage		-40~+70
	Operation		-40~+70