Standard Self-supporting Bow-Type Fiber Optic Drop Cable GJYXFCH

Product Details

Product Description

For this type of fiber optic cable, the optical fiber unit is positioned in the center, and two parallel strength members are placed at the two sides, and a steel (stranded) wire as the additional strength member is also applied, then the cable is completed with LSZH sheath.
Thanks to its small size and light weight, it is easy to install this type of fiber optic cable on site.
The strength member of this type of fiber optic cable can be steel wire, FRP,KFRP, The supporting strength member can be steel wire or steel stranded wire.

Features

·Small size, light weight, compact construction, easy to strip without tool for its special groove design, easy to install.
·Special flexibility design, suitable for indoor cabling, FTTH(Fiber To The Home) and terminal installation where cable may be bended repeatedly, especially suitable for last mile aerial connectivity.
·Optical fiber(s) is palced between two strength members, and attach an enhanced wire element, with excellent crush and tensile resistance.
·Excellent anti-bending property when G.657 bending insensitive fiber is applied, no influence on transmission loss when the cable is installed at turnings indoors or in small spaces.
·Flame retardant LSZH jacket for indoor use.
·The strength member can be steel wire, FRP,KFRP, The supporting strength member can be steel wire or steel stranded wire.

Parameter

Optical Characteristics
		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	4
Self-supporting Strength member	Material	Steel wire
	Diameter(mm)	1.0mm
Strength member	Material	FRP/Steel wire
	Diameter(mm)	0.5/0.45	0.5/0.45	0.5/0.45
Sheath	Thickness (mm)	≥0.40
Cable diameter(mm) Approx.		2.0*5.2(±0.1)	2.0*5.2(±0.1)	2.0*5.2(±0.1)
Cable weight(kg/km) Approx.		18.5/20	19/20.5	20/21.5
Operating temperature range(℃)		‘40- +70
Tensile strength short/long term(N)		600/300
Crush resistance short/long term (N/100mm)		1000/500

Main Performance
Items	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=30*D	Additional attenuation: ≤0.4dB after test
Temperature Cycling	IEC 60794-1-2-F1	‘-40℃- +70℃	Additional attenuation: ≤0.4dB after test