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Telecommunication Outside Cables TU2YfsF2YLYA , A-02YSF(L)T2Y , A-02YF(L) 2Y

Telecommunication Outside Cables TU2YfsF2YLYA , A-02YSF(L)T2Y ,  A-02YF(L) 2Y
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Telecommunication Outside Cables TU2YfsF2YLYA , A-02YSF(L)T2Y , A-02YF(L) 2Y
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  • Model: TU2YfsF2YLYA , A-02YSF(L)T2Y , A-02YF(L) 2Y
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TU2YfsF2YLYA , A-02YSF(L)T2Y ,  A-02YF(L) 2Y

This telecommunications cable is applied as subscriber cable for connection of local telephone extensions with telephone exchanges. It is self-supporting and can be laid on pillars or on adequate supports on house fronts. Sheath resistant to UV-irradiation. Petroleum jelly and laminated sheath ensure longitudinal and transversal water-tightness. The cable is not intended for supply purposes.

construction

1.Copper conductor of 0.4; 0.6 or 0.8 mm
2. Insulation: foamed polyethylene with a thin layer of solid polyethylene on 4 conductors are twisted in quad-star, 5 quads can be plaited in a base pack (brand G) or the quads are braided in concentric layers , the basic package: a-cores are in 5 different colors for each basic package, b, c and d are of the same color in all 5 basic packages, 5 or 10 base packages are locked in the main package, the first packet the base of the main or single layer coil is spirally wound with a red plastic strip, while all of the others with a colorless strip, the main links are spirally wound with a plastic strip, the first in the layer with a red tape, all others with a colorless band
3. Filling: gel (brand M) - for longitudinal seal; is possible without filling ,Separator: Inflatable tape for longitudinal seal with a thickness of 0.025 mm.Supporting element: Zinc coated steel cable (made of 1.0 or 1.2 mm diameter)
4. Wire: The 8-way cross-section PE component, covering both the cable core and the messenger wire,PE is Color: black

Technical date
Temperature range: during application: -5 ° C to + 50 ° C, fixed: -30 ° C to +50 ° C
Test voltage: core-core: 500 V, Insulation resistance: min. 1.5 GΩ / km
Imbalance capacity: at 800 Hz, 100% of the value, max. 800 pF / 300 m, Min. Inside bending radius: 10D,





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Our principle is to meet fully the the needs and expectations of customers without compromising quality in according to the international manufacturing & product standards and specifications, to increase competitive environment for domestic and international markets, to ensure continuous improvement with all our employees and to add new potential busines partners to our existing customer portfolio. 

CONDUCTOR

Standard(SJ/T11223-2000) and American ASTM B566-93 standard. ... 
 Physical Property of Conductor

conductor property

Copper wire

CCA wire

Aluminum wire

%copper volume

100

15

0

g/cm3specific gravity

8.89

3.63

2.70

length comparision with copper

1:1

2.5:1

3.29:1

%IACSconductivity

100

65

62

Ω.mm2/mDC resistivity

0.01724

0.02462

0.02740

MpaTensile strength

215-265

95-135

68-107

(%Elongation

20

10

8

windability

very good

good

good

weight

bad

good

very good

soldering

very good

very good

bad

DC resistance

Very good

good

good