GYFTY53-G Multi Loose Tube Double Jacket All Dielectric Cable

Product Construction:

Fiber: 2-288fibers
250µm colored fiber
Multi-loose tube gel-filled
Central Strength Member: Fiberglass reinforced plastic (FRP)
Inner Jacket: Black UV and waterproof polyethylene (PE).
Strength Member: Overall fiberglass reinforce yarn (Water Blocking)
Outer Jacket: Black UV and waterproof polyethylene (PE).


Features:
All dielectric structure Up to 288 fibers.
Loose tube gel-filled construction for superior fiber protection.
Overall fiberglass reinforced yarn provide high tensile strength.
Double Jacket prodive machanical protection.
UV and waterproof design.


Applications:
Inter building voice or data communication backbones.
Installed as  ducts, underground conduits and direct buried.

Optical characteristics

fiber type		G.652	G.655	50/125^m	62.5/125^m
Attenuation (+20X)	850nm			<3.0dB/km	<3.3dB/km
	1300nm			<1.0dB/km	<1.0dB/km
	1310nm	<0.36dB/km	<0.40dB/km
	1550nm	<0.22dB/km	<0.23dB/km
Bandwidth	850nm			> 500 MHz-km	> 200 MHz-km
	1300nm			> 500 MHz-km	> 500 MHz-km
Numerical aperture				0.200±0.015NA	0.275±0.015NA
DC cable cut-off wavelength		<1260nm	<1450nm

Structure and technical specifications

FiberCount	Nominal Diameter(mm)	NominalLester(kg/km)	Maximum fiber per tube	Maximum number of (tubes + charges)	Allowable tensile load(N)		Permissible crushing strength (N/100 mm)
					Short term	Long term	Short term	Long term
2~30	12.0	115	6	5	3000	1000	3000	1000
32~48	12.6	120	8	6	3000	1000	3000	1000
50~72	13.2	140	12	6	3000	1000	3000	1000
74~96	14.8	160	12	8	3000	1000	3000	1000
98~144	16.3	190	12	12	3000	1000	3000	1000
>144	Available upon customer request

For more detailed information. Note: This data sheet can only be a reference, but not an addition to the contract. Please contact our sales representatives