Double FRP self-supporting non-metallic fiber optical cable -GYFY

Product Model：

GYFY

GYFY( non-metallic strength member, three-unit combination, polyethylene bonded sheath communication outdoor optical cable) the structure of the optical cable is to insert single-mode or multi-mode optical fiber into the inner filled anti-hydrate loose casing made of high modulus plastic, the loose tube and reinforcing element are combined into a compact cable core and extruded polyethylene sheath.

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Product Description

※Product Description

※Product Structure Diagram

※Product characteristics

◇ Non-metallic structure, strong resistance to electromagnetic interference, light weight, easy to peel, easy to lay;

◇ Accurate control of the remaining length of the fiber to ensure that the cable has good tensile properties and temperature characteristics;

◇ PBT loose tube material has good hydrolysis resistance, the pipe is filled with special ointment to protect the optical fiber;

◇ Polyethylene sheath has good resistance to solar radiation;

※Product technical parameters

item	Contents	Numerical value
GYFY	Number of fibers	12
GYFY	Span（M）	80
Loose tube	Material	PBT
	Colour	White
	Quantity	1
	Number of cores	12
	Fiber type	G652D
Strength member	Material	FRP
	Diameter (mm)（±0.1mm）	1.8
	Quantity	2
Rip cord	Material	Polyester yarn（Red）
Rip cord	Quantity	1
Aramid yarn	Specifications	/
Aramid yarn	Quantity	/
Outer sheath	Material	MDPE
Outer sheath	Colour	Black
Cable outer diameter （mm）（±0.3mm）		7.0
Weight (kg/km) (±10%)		45

※Mechanical Environmental Performance

item	Contents	Numerical value
GYFY	Number of fibers	12
GYFY	Span（M）	80
Cable outer diameter （±0.3mm）	mm	7
Stretch (short term)	N	2500
Squash (short term)	N/10cm	1000
Minimum bending radius (dynamic)	/	20D
Minimum bending radius (static)	/	10D
Installation temperature	℃	-20~+60
Working temperature	℃	-20~+60
Storage temperature	℃	-40~+70