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Direct Buried Outdoor Armored 48 Core Optic Fiber Cable GYTA53

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Direct Buried Outdoor Armored 48 Core Optic Fiber Cable GYTA53

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Brand Name :	KNOFC
Model Number :	GYTA53 48 Core
Certification :	ISO9001/CE
Price :	Negotiable
Payment Terms :	L/C, T/T, Western Union, MoneyGram
Supply Ability :	100000M/Week
Delivery Time :	8-10 working days

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Direct Buried Outdoor Armored 48 Core Optic Fiber Cable GYTA53

Underground Armored Outdoor Direct Buried 48 Core Fiber Optic Cable GYTA53

Description:

The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count,locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. An Aluminum Polyethylene Laminate (APL) is applied around the cable core.which is filled with the filling compound to protect it from water ingress. Then the cable core is covered with a thin PE inner sheath. After the PSP is longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.

Characteristics:

◆ 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
➢ 100% cable core filling
➢ PSP enhancing moisture-proof
➢ APL moisture barrier

➢ Water-blocking material

Application:

1. Adopted to outdoor distribution.
2. Suitable for aerial, duct and direct buried.
3. Long distance and local area network communication.

Cable Mechanical characteristic:

Cable type	Diameter (mm)	Weight (kg/km)	Tensile strength Long/short term (N)	Crush Resistance Long/Short Term (N/100mm)	Bending radius Dynamic/static (mm)	Storage temperature ( ℃ )
GYTA53-2~60	10.0	140	600/1500	300/1000	20D/10D	-20~+70
GYTA53-62~72	12.0	170
GYTA53-74~96	14.0	210
GYTA53-98~120	15.0	230
GYTA53-122~144	16.0	245

Mechanical requirements and methods of fiber cable:

Tensile strength	10935N, conform to IEC 794-1-E1,While Fiber Strain≤0.33%
Crush	2200N/100mm, conform to IEC 794-1-E3
Impact	Conform to IEC 794-1-E4
Repeated bending	Conform to IEC 794-1-E6
Torsion	Conform to IEC 794-1-E7
Flexing	Conform to IEC 794-1-E8
Kink	Conform to IEC 794-1-E10
Cable bend	Conform to IEC 794-1-E11
Vibration	Conform to IEC 794-1
Water penetration	Conform to IEC 794-1-F5B
Abrasion	Conform to IEC 794-1-E2
Temperature cycling test	Conform to IEC 794-1-F1
Dielectric strength of outer jacket	Conform to ITU-T Rec.K25

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