Direct Buried Loose Tube 36 Fibres GYTY53 Steel Armoured Fiber Optical Cable

• Application: Communication
• Type: Multi-mode Fiber
• Connection Structure: SC
• Material Shape: Round Wire
• Allowed Lateral Pressure: >1000(N/100mm)
• Allowed Tensile Strength: >10000N
• Model NO.: GYTY53
• Core: Multicore
• Certification: RoHS, CE, ISO9001, VDE, CCC
• Brand: OEM
• Cores: 12-288 Cores
• Fiber Type: GYTY53
• Color of Outsheath: Black
• Sheath: PE
• Structure: Loose Tube Stranding
• Armored: Steel Wire Armored
• Operating Temperature: -40°c~60°c
• OEM: Available
• Customized: Available
• Transport Package: Individual Box or According to Customer′s Request
• Specification: CE RoHS ISO
• Trademark: Takfly
• Origin: China
• HS Code: 8544700000
• Production Capacity: 2000km/Month

Product Description

Direct Buried Loose Tube 36 Fibres GYTY53 Steel Armoured Fiber Optical Cable 

Description:
The fibers, 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. The cable core is filled with the filling compound to protect it from water ingress, over which a thin PE inner sheath is applied. After the corrugated steel tape is longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.

GYTY53 fiber optic cable is with steel wire central strength member, corrugated steel tape and double PE sheath. The cable is used for outdoor underground duct/conduit or direct burid. The fiber amount is up to 288 core.

Features:
♦ Excellent mechanical and temperature performance.
♦ Special tube filling compound ensure a critical protection of fiber and resist the water.
♦ Single steel wire as the central strength member to withstand axial loads.
♦ Inner sheath effectively lower the external mechanical loading.
♦ Corrugated steel tape longitudinal cover cable core and provide good crush resistance.
♦ PE sheath protects cable from ultraviolet radiation.
♦ 100% core filling water prevent cable jelly to ensure the cable watertight.

 

Application:

♦ Direct buried

♦ Underground conduit/duct
♦ Backbone
 

Dimensions of Cable Constructions Cable Performance

Items		Descriptions
Optical fiber	Category	G652D
	Color	Blue Orange Green Brown Grey White Red Black Yellow Violet Pink Aqua
	Counts	36
Structure	/	1+5
CSM	Material	Steel wire
Loose tube	Material	PBT
	Color	Blue Orange Green Brown Grey White Red Black
	Counts	3
	Fibers per tube	12
Filler	Number	2
Inner sheath	Material	PE
	Color	Black
	Thickness (mm)	Nominal 0.80
	Filler	Oil filling
Outer sheath	Material	PE
	Color	Black
	Filler	Oil filling
	Cable diameter(mm) ±5%	11.3
	Thickness (mm)	Nominal 1.55
weight ±10%KG/KM		130

Mechanical and Environmental Characteristics

Items		Descriptions
Tensile Strength		short-term	2000N
		long-term	1000N
Crush Resistance		short-term	3000N/100mm
		long-term	1000N/100mm
Temperature Range		-40ºC-+70ºC
Bending Radius	Dynamic	≥25D
	Static	≥12.5D