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Self Supporting Gfrp ADSS Fiber Optic Cable 2 To144 Core All Dielectric

Categories ADSS Fiber Optic Cable
Brand Name: JIANGHONG or OEM
Model Number: ADSS-48
Certification: Ce/ISO9001/Tlc
Place of Origin: Sichuan, China
MOQ: 10,000 Meters
Price: US $0.1-0.5 / Meter
Payment Terms: Western Union, T/T, D/A, L/C, D/P, , MoneyGram
Packaging Details: Fumigated Wooden Tray
Fiber Model: G657A/G652D PE
Transport Package: Wooden Drum
HS Code: 8544700000
Application: Communication
Loose Tube: PBT
Certifications: Ce/ISO9001/Tlc
Central Strength Member: Gfrp
Armour Layer: Fiberglass Yarns
Specification: 2km/Drum
Origin: Sichuan, China
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Self Supporting Gfrp ADSS Fiber Optic Cable 2 To144 Core All Dielectric

All Dielectric Self-Supporting ADSS Fiber Optic Cable 2-144 Core


DESCRIPTION


The optical fiber loose tube is wound on the central reinforcement (usually FRP) at a certain pitch, and then the inner sheath is extruded (which can be omitted in small tension and small span), and then wrapped according to the required tensile strength Appropriate spinning yarn, then extruded PE or AT sheath.


FEATURES


1. Designed for power system, fully insulated medium, self-supporting overhead optical cable can be directly hung on the power pole tower;
2. Fully-insulated structure and high withstand voltage index, which is convenient for the installation of overhead power lines for live operation;
3. The FRP with high tensile strength can withstand strong tension and achieve a large span, while preventing bird pecking and artificial shooting;
4. The thermal expansion coefficient of the ADSS optical cable is small. When the temperature changes greatly, the arc of the optical cable line changes very little, and its weight is light, and its ice crawling and wind load are also small.

APPLICATIONS
Aerial

PERFORMANCE


Fiber Characteristic
Attenuation1310nm:≤0.35dB/km
1550nm:≤0.21dB/km
Cutoff wavelengthWhen the cut-off wavelength of the optical fiber cable was tested on a 22 m long cable sample, it was less than 1260 nm.
Bending characteristicsThe attenuation characteristic test of 1550 nm was carried out after loosening 100 turns from the bending radius of 37.5 mm, and the attenuation increase value did not exceed 0.05 dB.
Mode field diameter1550nm : 10.4±0.5μm
1310nm:9.1±0.4μm
Cladding diameter125±0.7μm
Cladding non-circularity<1%
Mode length non-circularity<6%
Coating diameter245±10 μm
Macro-bending radius100trun X 30mm @1625 nm≤0.05dB
Mode field/cladding concentricity deviation≤10μm
Mechanical and Enviromental test
ItemTest methodAcceptance Condition
Tensile strength ( IEC60794-1-2-E1)Load : 2700NLoss change ≤ 0.05dB@1550nm No fiber break nor sheath damage
Length of cable: about 50m
Load time : 1 Min
Crush testLoad : Short term crush(1100 N/cm)Loss change ≤ 0.05dB@1550nm No fiber break nor sheath damage
Load time : 1 Min
Impact testPoints of impact : 10Loss change ≤ 0.05dB@1550nm No fiber break nor sheath damage
Times per point : 1
Impact energy : 10J
Repeated bendingBending dynamic radius : 20 DLoss change ≤ 0.05dB@1550nm No fiber break nor sheath damage
NO. of cycle : 20
TorsionLength:1mLoss change ≤ 0.05dB@1550nm No fiber break nor sheath damage
-Twist angle;±90°
-No. of cycle:10
Water penetrationHeight of water : 1mNo water leakage
Sample length:3m
Time :24 h
Temperature cyclingTemperature :-40~+70ºCLoss change ≤ 0.05dB@1550nm No fiber break nor sheath damage
Time of each step:24h
No. of cycle :1
Drip test0~70 degreeNo filling compound dripping
High pressure testAC10KV , 50HzLoss change ≤ 0.05dB@1550nm No fiber break nor sheath damage
China Self Supporting Gfrp ADSS Fiber Optic Cable 2 To144 Core All Dielectric factory
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