Direct Buried Single Armored Double Jacket Fiber Optic Cable GYTY53

Direct Buried Single Armored Double Jacket Fiber Optic Cable GYTY53

FIBERFUTURE® GYTY53 fiber cable is stranded loose tube structure with steel tape double sheaths, the loose tube stranding technology make the fibers have good secondary excess length and allow the fibers free movement in the tube, which keeps the fiber stress-free while the cable is subjected to longitudinal stress. GYTY53 cable is steel tape armored and double PE sheath providing excellent crush resistance and rodent resistance. Metal strength member provides excellent strain performance.GYTY53 is available from 2 cores to 144 cores.

Fiber optic cable GYTY53, 2~144 fibers, central strength member (steel), jelly filled, fiber contained loose tube and PP filler (if necessary) stranded, water blocking tape, PE inner sheath, longitudinally covered by copolymer coated steel tape, PE outer sheath. G652D SM fiber.

APPLICATIONS

Fiber Count
Fiber Type

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Applications

Laying modes: Direct Buried
Long-distance communication,
local trunk line,
CATV & computer networks system
Adopted to Outdoor distribution
Suitable for aerial duct and buried method

Main Features

Low dispersion and attenuation
Proper design, precise control for fiber excess length and distinct stranding process render the cable excellent mechanical and environmental properties
Double-jacket structure make cable have nice properties of moisture resistance and crush resistance
With small cable diameter, light cable weight, easily to lay
Operating Temperature : -40 ~ +60 ℃
Steel wire strength.filler protect tube fiber.steel tape armord.
Good ultra violet radiation resistant property.
Double sheath .Good moisture-resistance
Good mechanical and temperature performance
High strength loose tube that is hydrolysis resistant
Special tube filling compound ensure a critical protection of fiber
Crush resistance and flexibility
The following measures are taken to ensure the cable watertight:
Steel wire used as the central strength member
Loose tube filling compound and 100% cable core filling
APL moisture barrier
PSP enhancing moisture-proof
Water-blocking material

Standards

GYTY53 cable complies with StandardIEC 60793, IEC60794, TIA/EIA, ITU-T

Color of Fiber and Loose tube

01 - Blue	02 - Orange	03 - Green
04 - Brown	05 - Slate	06 - White
07 - Red	08 - Black	09 - Yellow
10 - Violet	11 - Pink	12 - Aqua

Optical Charactristic

G.652	G.655	50/125μm	62.5/125μm
Attenuation (+20℃)	@850nm			≤3.0 dB/km	≤3.0 dB/km
	@1300nm			≤1.0 dB/km	≤1.0 dB/km
	@1310nm	≤0.36 dB/km	≤0.40 dB/km
	@1550nm	≤0.22 dB/km	≤0.23dB/km
Bandwidth (Class A)	@850nm			≥500 MHz·km	≥200 MHz·km
Bandwidth (Class A)	@1300nm			≥1000 MHz·km	≥600 MHz·km
Numerical Aperture				0.200±0.015NA	0.275±0.015NA
Cable Cut-off Wavelength		≤1260nm	≤1480nm

Specification

Cable Type	Fiber Count	Tubes	Fillers	Cable Diameter mm	Cable Weight kg/km	Tensile Strength Long/Short Term N	Crush Resistance Long/Short Term N/100mm	Bending Radius Static /Dynamic mm
GYTY53-2~6	2~6	1	5	13.8	188	1000/3000	1000/3000	10D/20D
GYTY53-8~12	8~12	2	4	13.8	188	1000/3000	1000/3000	10D/20D
GYTY53-14~18	14~18	3	3	13.8	188	1000/3000	1000/3000	10D/20D
GYTY53-20~24	20~24	4	2	13.8	188	1000/3000	1000/3000	10D/20D
GYTY53-26~30	26~30	5	1	13.8	188	1000/3000	1000/3000	10D/20D
GYTY53-32~36	32~36	6	0	13.8	188	1000/3000	1000/3000	10D/20D
GYTY53-38~48	38~48	4	1	14.6	206	1000/3000	1000/3000	10D/20D
GYTY53-50~60	50~60	5	0	14.6	206	1000/3000	1000/3000	10D/20D
GYTY53-62~72	62~72	6	0	15.0	215	1000/3000	1000/3000	10D/20D
GYTY53-74~84	74~84	7	1	16.4	254	1000/3000	1000/3000	10D/20D
GYTY53-86~96	86~96	8	0	16.4	254	1000/3000	1000/3000	10D/20D
GYTY53-98~108	98~108	9	1	17.8	290	1000/3000	1000/3000	10D/20D
GYTY53-110~120	110~120	10	0	17.8	290	1000/3000	1000/3000	10D/20D
GYTY53-122~132	122~132	11	1	19.5	340	1000/3000	1000/3000	10D/20D
GYTY53-134~144	134~144	12	0	19.5	340	1000/3000	1000/3000	10D/20D
GYTY53-146~216	146~216			19.5	345	1000/3000	1000/3000	10D/20D