6 Fo/12 cores/24 cores Unitube Non-metallic Non-armored Fiber Optical Cable

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Paramtents

6 Fo/12 cores/24 cores Unitube Non-metallic Non-armored Fiber Optical Cable (GYFXY)

1. Structure Diagram

1. Structure

A. Colored fiber with jelly in loose tube

B. 2 FRP strenth member for span of 60 meters to 120 meters

C. Aramid yarn/ glass yarn/ water blocking yarn can be added based on customers' request

D. finished with PE jacket

2. Features of the cable

A. Non-metallic, all diectric help on avoiding power problem

B. 2 FRP brings better span

C. Compact design makes the cable in small size and light weight

D. Easy estallation

3.The properties of single mode fiber（ITU-TG .652D）

Items	Description
	Before cable	After cable
atten.1310	≤0.35dB/km	≤0.36dB/km
atten.1383	≤0.35dB/km	≤0.36dB/km
atten.1550	≤0.21dB/km	≤0.22dB/km
atten.1625	≤0.23dB/km	≤0.24dB/km
Cable cut-off wavelength	≤1260 nm
Zero-dispersion wavelength	1300 ~ 1324 nm
Zero-dispersion slope	≤0.091 ps/(nm².km)
Mode field diameter	@ 1310 nm 8.8~9.6μm
Core/Clad concentricity error	≤0.6μm
Cladding diameter	125±1.0μm
Cladding non-circularity	≤1.0%
Primary Coating diameter	245±7μm
Macro-bend induced attenuation 16 mm radius, 1 turn 25mm radius, 100 turns 30mm radius , 100 turns	Δ≤0.05dB @1550nm Δ≤0.05dB @1550nm Δ≤0.05 dB @1625nm

Cable Dimensions and Constructions

Items		Descriptions
Fiber	Fiber type	G.652D
	Fiber count	1~24
	Color	Blue/Orange/Green/Brown/Grey/White/Red/Black/Yellow/Violet/Pink/Aqua
Loose tube	Material	PBT
	Diameter	1-12 cores:1.8 ±0.1mm 24 cores: 2.4 ±0.1mm
	Water-blocking material	Gel-filled
Strength member	Material	FRP
Strength member	Diameter	1-12 cores:1.0 ±0.1mm 24 cores: 1.5 ±0.1mm
Outer jacket	Material	MDPE
	Color	Black
	Thickness	1-12 cores: 3.5 ±0.1mm 24 cores: 4.2 ±0.1mm
	Diameter	1-12 cores: 6.5 ±0.2 mm 24 cores: 　 8.5 ±0.2 mm

4.Mechanical and Environmental Characteristics