Small Size Self-supporting Bow-Type Drop Cable(GJYXFCH) Fiber Optic Cable

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Small Size Self-supporting Bow-Type Drop Cable(GJYXFCH) Fiber Optic Cable

Optical fiber(s) in the center, dual paralleled steel wires (or FRP) as strength member, extruded LSZH sheath.The cable is small size and light with flute design which make cable easily separate the fibers by hands and convenient to be installed.

Characteristics

Simple structure and light weight
Good strippability for easy splice,installation and maintence
LSZH sheath ensures the flame retardant performance
Suitable for FTTH self-supporting installation

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Model:
GJYXFCH

Product Description

Optical Characteristics

Parameter / Property	G.652.D	G.657
Attenuation @1310nm	≤0.40 dB/km	≤0.36 dB/km
Attenuation @1550nm	≤0.30 dB/km	≤0.25 dB/km

Technical Data

Item	Contents	Value
	Fibre Count	1	2
Self-supporting Strength member	material	Stranded steel wire
	diameter(mm)	7*0.33mm
Strength member	material	KFRP/Steel wire
	diameter(mm)	0.45	0.45
Sheath	Thickness(mm)	≥0.40
Cable diameter(mm)Approx		1.7*3.8(±0.1)	1.7*3.8(±0.1)
Cable weight(kg/km)Approx		15.5	16
Operating temperature range(℃)		-40~+70
Tensile Strength Short/Long Term(N)		400/200
Crush resistance short/long term(N/100mm)		1000/500

Main Mechanical and Environmental Performances

Item	Test Standard	Specified Value	Requirements
Tension	IEC 60794-1-2-E1	See Technical data	Additional attenuation ≤ 0.4dB after test
Crush	IEC 60794-1-2-E3	See Technical data	Additional attenuation ≤ 0.4dB after test
Impact	IEC 60794-1-2-E4	R=300mm, 10Nm, one in 3 different places	Additional attenuation ≤ 0.4dB after test
Repeated Bending	IEC 60794-1-2-E6	R=30H	Additional attenuation ≤ 0.4dB after test
Temperature Cycling	IEC 60794-1-2-F1	-40°C~+70°C	Attenuation change: ≤ 0.4dB/km after test