Straight-buried fiber optic cable with outdoor sheath
Product description
GYTA53 double armour double sheath is layered strand+aluminium strip longitudinal wrapped polyethylene inner sheath+steel strip longitudinal wrap+polyethylene outer sheath. The structure of optical cable is to insert 250 micron optical fiber into loose sleeve made of high modulus material and fill the loose sleeve with waterproof compound. The center of the cable core is a metal reinforced core. For some optical cables with core numbers, a layer of polyethylene (PE) is needed outside the metal reinforced core. Loose sleeve (and filling rope) around the center reinforcement core to form a compact and circular cable core, the gap in the cable core is filled with water-blocking filler. Plastic-coated aluminium strip (APL) is longitudinally wrapped and extruded with a layer of polyethylene inner sheath. Double-sided plastic-coated steel strip (PSP) is longitudinally wrapped and then extruded into polyethylene sheathed cables.
It has good mechanical properties and temperature characteristics.
GYXTW53 optical cable: On the basis of GYXTW central bundle tube optical cable, it is coated with a wrinkled steel strip layer and a PE sheath layer.
GYTY53 layer strand + polyethylene inner sheath + steel belt longitudinal wrapped polyethylene outer sheath, optical cable structure: on the basis of GYTS layer stranded light armoured optical cable, it is coated with a wrinkled steel belt layer and a PE sheath layer.
Product characteristics
GYTA53 Loose casing material itself has good water resistance and high strength.
Special ointment is filled in the tube to protect the optical fiber critically.
Good compressive and softness
Single steel wire reinforcing core
Special Waterproof Compounds Filled in Loose Casing
Complete Cable Core Filling
Moisture-proof Layer of Plastic-coated Aluminum Strip (APL)
Double-sided Plastic-coated Steel Strip (PSP) Enhances the Moisture Permeability of Optical Cable
Good water-resisting material to prevent cable longitudinal seepage
GYXTW53 High quality optical fiber ensures the performance of optical cable.
Loose sleeve filling special ointment, the key protection of optical fibers.
Two parallel circular steel wires not only play a role in resisting tension, but also play a role in resisting lateral pressure.
Double armour ensures that the cable has good compressive and corrosion resistance.
Strict control of process and raw materials ensures stable operation of optical cable for more than 30 years.
Fiber optic cable has small external diameter, light weight, compact structure and is suitable for construction operation.
GYTY53 The structure of optical cable: on the basis of GYTS layers of lightweight armoured optical cable, it is coated with a wrinkled steel strip layer and a PE sheath layer.
Mechanical properties
GYTA53
|
Fiber core number
（core）
|
Fiber diameter（mm）
|
Short-term allowable tension（N）
|
Allowable lateral pressure
（N/100mm）
|
Impact resistance
（N·m）
|
Permissible Bending Radius (External Diameter of Double Optical Cable)
|
Reference weight（kg/km）
|
|
static state
|
dynamic
|
|
1-216
|
Φ16.0-Φ23.2
|
≥3000
|
≥3000
|
10
|
10
|
20
|
252-478
|
GYXTW53
|
Fiber core number
|
Fiber diameter
|
Fiber weight
|
Allowable tensile force
|
Allowable side tension
|
|
2-12 core
|
12.6 mm
|
166 kg/km
|
Long-term:1000N
Short-term:3000N
|
Long-term:1000N/10cm
Short-term:3000N/10cm
|
GYTY53
|
Fiber core number
|
Fiber diameter
|
Fiber weight
|
Allowable tensile force
|
Allowable side tension
|
|
2-36 core
|
13.6 mm
|
195 kg/km
|
Long-term:1000N
Short-term:3000N
|
Long-term:1000N/10cm
Short-term:3000N/10cm
|
|
38-72core
|
15.2 mm
|
227 kg/km
|
Long-term:1000N
Short-term:3000N
|
Long-term:1000N/10cm
Short-term:3000N/10cm
|
|
74-96 core
|
16.9 mm
|
270 kg/km
|
Long-term:1000N
Short-term:3000N
|
Long-term:1000N/10cm
Short-term:3000N/10cm
|
|
98-120 core
|
18.6 mm
|
322 kg/km
|
Long-term:1000N
Short-term:3000N
|
Long-term:1000N/10cm
Short-term:3000N/10cm
|
订货信息
|
室外层绞铠装，直埋型光缆光缆
|
|
产品描述
|
产品编号
|
|
GYTA53，单模，4芯
|
PF-GYTA53-SM-4C
|
|
GYTA53，单模，6芯
|
PF-GYTA53-SM-6C
|
|
GYTA53，单模，8芯
|
PF-GYTA53-SM-8C
|
|
GYTA53，单模，12芯
|
PF-GYTA53-SM-12C
|
|
室外层绞铠装，直埋型光缆光缆
|
|
产品描述
|
产品编号
|
|
GYTA53，多模，4芯
|
PF-GYTA53-MM-4C
|
|
GYTA53，多模，6芯
|
PF-GYTA53-MM-6C
|
|
GYTA53，多模，8芯
|
PF-GYTA53-MM-8C
|
|
GYTA53，多模，12芯
|
PF-GYTA53-MM-12C
|
|
室外层绞铠装，直埋型光缆光缆
|
|
产品描述
|
产品编号
|
|
GYXTW53，单模，4芯
|
PF-GYXTW53-SM-4C
|
|
GYXTW53，单模，6芯
|
PF-GYXTW53-SM-6C
|
|
GYXTW53，单模，8芯
|
PF-GYXTW53-SM-8C
|
|
GYXTW53，单模，12芯
|
PF-GYXTW53-SM-12C
|
|
室外层绞铠装，直埋型光缆光缆
|
|
产品描述
|
产品编号
|
|
GYXTW53，多模，4芯
|
PF-GYXTW53-MM-4C
|
|
GYXTW53，多模，6芯
|
PF-GYXTW53-MM-6C
|
|
GYXTW53，多模，8芯
|
PF-GYXTW53-MM-8C
|
|
GYXTW53，多模，12芯
|
PF-GYXTW53-MM-12C
|
|
室外层绞铠装，直埋型光缆光缆
|
|
产品描述
|
产品编号
|
|
GYTY53，单模，4芯
|
PF-GYTY53-SM-4C
|
|
GYTY53，单模，6芯
|
PF-GYTY53-SM-6C
|
|
GYTY53，单模，8芯
|
PF-GYTY53-SM-8C
|
|
GYTY53，单模，12芯
|
PF-GYTY53-SM-12C
|
|
室外层绞铠装，直埋型光缆光缆
|
|
产品描述
|
产品编号
|
|
GYTY53，多模，4芯
|
PF-GYTY53-MM-4C
|
|
GYTY53，多模，6芯
|
PF-GYTY53-MM-6C
|
|
GYTY53，多模，8芯
|
PF-GYTY53-MM-8C
|
|
GYTY53，多模，12芯
|
PF-GYTY53-MM-12C
|
