2-288 core Aerial Duct Air Blown Buried Hanging pole mounted Outdoor Fiber Optic Cable GYTA

특징

we can custom fiber cable structure, fiber count, length, package for you.
price unbeatable
Shortest delivery time for you, we produce 2000KM / day
Precise control of the excess length of the optical fiber ensures that the optical cable has good tensile performance and temperature characteristics
PBT loose tube material has good hydrolysis resistance, and the tube is filled with special grease to protect the optical fiber
PE sheath has good resistance to solar radiation
Smooth outer sheath enables the optical cable to have a smaller coefficient of friction during installation
The following measures are taken to ensure the waterproof performance of the optical cable: special waterproof compound is filled in the loose tube; completely filled with the cable core; aluminum-plastic composite with moisture-proof layer
The side pressure index of aluminum belt is not as good as that of steel belt, but the moisture-proof and rust-proof effect is better than that of steel belt. GYTA has a long life when used in pipes.

핵심사양

Product description

GYTA (metal strength member, loose tube stranded and filled, aluminum-polyethylene bonded sheathed outdoor optical fiber cable for communication) The structure of the optical cable is to sheath single-mode or multi-mode optical fiber into the inner filling made of high modulus plastic Waterproof compound in loose tube. The center of the cable core is a metal reinforced core. For some fiber optic cables, the metal reinforced core is also extruded with a layer of polyethylene (PE). The loose tube (and filling rope) is twisted around the central reinforcing core to form a compact and circular cable core, and the gaps in the cable core are filled with water blocking compounds. The aluminum-plastic composite tape is longitudinally wrapped and then extruded with a polyethylene sheath.

Features

●Precise control of the excess length of the optical fiber ensures that the optical cable has good tensile performance and temperature characteristics

●PBT loose tube material has good hydrolysis resistance, and the tube is filled with special grease to protect the optical fiber

●PE sheath has good resistance to solar radiation

●Smooth outer sheath enables the optical cable to have a smaller coefficient of friction during installation

●The following measures are taken to ensure the waterproof performance of the optical cable: special waterproof compound is filled in the loose tube; completely filled with the cable core; aluminum-plastic composite with moisture-proof layer

●The side pressure index of aluminum belt is not as good as that of steel belt, but the moisture-proof and rust-proof effect is better than that of steel belt. GYTA has a long life when used in pipes.

Applicable laying

Aerial laying
덕트
Air blowing in tube

Technical Parameters

Cable Model (Increased by 2 fibers)	Fiber Count	Tubes	Fillers	（kg/km） Cable Weight	（N） Tensile Strength Long/Short Term	（N/100mm） Crush Resistance Long/Short Term	（mm） Bending Radius Static/Dynamic
GYTA-(2-6)C	2-6	1	4	76	600/1500	300/1000	10D/20D
GYTA-(8-12)C	8-12	2	3	76
GYTA-(14-18)C	14-18			76
GYTA-(20-24)C	20-24			76
GYTA-(26-30)C	26-30			76
GYTA-(32-36)C	32-36			85
GYTA-(38-48)C	38-48	4		90
GYTA-(50-60)C	50-60			90
GYTA-(62-72)C	62-72	6	0	113
GYTA-(74-84)C	74-84	7		136
GYTA-(86-96)C	86-96	8	0	136
GYTA-(98-108)C	98-108	9		163
GYTA-(110-120)C	110-120	10	0	163
GYTA-(122-132)C	122-132	11		190
GYTA-(134-144)C	134-144	12	0	190
GYTA-(146-216)C	146-216	13~18	5-0	190
GYTA-288C	288	24	0	239

Optical Characteristics

fiber type	감쇠				(OFL)	Numerical Aperture	Cable Cut-off Wavelength（λcc）
Condition	1310/1550nm		850/1300nm		850/1300nm
Condition	전형적인	맥스	전형적인	맥스	850/1300nm
单位 unit	dB/km	dB/km	dB/km	dB/km	MHz.km	—	nm
G652	0.35/0.21	0.4/0.3	—	—	—	—	≤1260
G655	0.36/0.22	0.4/0.3	—	—	—	—	≤1450
50/125	—	—	3.0/1.0	3.5/1.5	≥500/500	0.200±0.015	—
62.5/125	—	—	3.0/1.0	3.5/1.5	≥200/500	0.275±0.015	—