Central tube light armored fiber optic ribbon cable（GYDXTW）_汕头高新区奥星光通信设备有限公司

Product Standard

Product Features

Has excellent mechanical properties and temperature characteristics
The loose tube material itself has good hydrolysis resistance and high strength
The tube is filled with special grease to provide critical protection for the optical fiber
Good compression resistance and flexibility
Double sided coated steel strip (PSP) improves the moisture resistance of optical cables
Two parallel steel wires ensure the tensile strength of the optical cable
Using 12 and 24 core fiber optic tapes for flexible application
Small diameter, light weight, easy to lay
Longer delivery length

Laying method: pipeline and overhead

Structural and mechanical parameters

Number of optical cable cores	Number of cores in optical cable	Outer diameter of optical cable (mm)	Weight of optical cable (kg/km)	minimum bend radius		Minimum allowable tensile force for optical fiber		Minimum allowable flattening force for optical fibers
Number of optical cable cores	Number of cores in optical cable	Outer diameter of optical cable (mm)	Weight of optical cable (kg/km)	Static (mm)	Dynamic (mm)	Short term (N)	Long term (N)	Short term (N/100m)	Long term (N/100m)
12~48	12	15.0	230	150	300	1500	600	1000	300
60~96	12	16.0	265	160	320	3000	600	1000	300
108~144	12	18	313	180	360	3000	600	1000	300
156~216	12	21.0	390	210	420	3000	600	1000	300
240~288	24	21.0	401	210	420	3000	600	1000	300
312~432	24	23.0	477	230	460	3000	600	1000	300

Optical properties

Fiber type	Attenuation (+20 ℃)				bandwidth		Numerical Aperture	Cut off wavelength of optical cable
Fiber type	@850nm	@1300nm	@1310nm	@1550nm	@850nm	@1300nm	Numerical Aperture	Cut off wavelength of optical cable
G.652	---	---	≤0.36dB/km	≤0.22dB/km	---	---	---	≤1260nm
G.655	---	---	≤0.40dB/km	≤0.23dB/km	---	---	---	≤1450nm
50/125µm	≤3.3dB/km	≤1.2dB/km	---	---	≥500MHz·km	≥500MHz·km	0.200±0.015 NA	---
62.5/125µm	≤3.5dB/km	≤1.2dB/km	---	---	≥200MHz·km	≥500MHz·km	0.275±0.015 NA	---