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HYAT solid copper conductor polyolefin filled tide polyethylene sheathing city communications cables, the structure of the copper core through the insulated wire is twisted into a pair, twisted into a cable core by wire, aluminum-plastic composite tape longitudinal Tacks tide plus polyethylene sheath cable. Oil paste filled with water blocking effect. Mainly used to transmit audio, 150kHZ and below the analog signal and 2048kbit / s and below the digital signal. Under certain conditions, it can also be used to transmit digital signals over 2048kbit / s.
● wire: annealed bare copper wire, copper wire diameter 0.40,0.50,0.60,0.70,0.80,0.90mm.
● Insulation Material: High-density polyethylene, according to international chromatography indicate the color of the insulated wire.
● Insulated wire pairs: pairs of single insulated wires are twisted in pairs at different pitches, and the specified color combinations are used to identify pairs of wires; crosstalk between pairs is reduced, and power consumption is small.
● sheath material: polyethylene PE sheath.
● DC Resistance: 20 ℃, 0.4 ≤ 148Ω / km 0.5 ≤ 95.0Ω / km 0.6 ≤ 65.8Ω / km 0.8 ≤ 36.6Ω / km.
● Insulation electrical strength: conductor between 1min 1kv not breakdown conductor and shield 1min 3kv not breakdown.
● Insulation resistance: each core and the remaining core ground, oil-filled cable is greater than 3000MΩ.km.
● Working capacitance: average 52 ± 2nF / km.
● far-end crosstalk defense: 150kHZ specified combination of average power greater than 69dB / km.
Used in the metropolitan area network communications network construction, mainly to the pipeline, overhead installation, mainly for pipeline laying, and has a preservative effect.
No |
Model / Specification |
Conductor / BC |
Jacket color |
HYAT |
|||
5 pairs |
5 × 2 × 0.4 |
1 / 0.4mm |
black |
5 × 2 × 0.5 |
1 / 0.5mm |
black |
|
10 pairs |
10 × 2 × 0.4 |
1 / 0.4mm |
black |
10 × 2 × 0.5 |
1 / 0.5mm |
black |
|
20 pairs |
20 × 2 × 0.4 |
1 / 0.4mm |
black |
20 × 2 × 0.5 |
1 / 0.5mm |
black |
|
30 pairs |
30 × 2 × 0.4 |
1 / 0.4mm |
black |
30 × 2 × 0.5 |
1 / 0.5mm |
black |
|
50 pairs |
50 × 2 × 0.4 |
1 / 0.4mm |
black |
50 × 2 × 0.5 |
1 / 0.5mm |
black |
|
100 pairs |
100 × 2 × 0.4 |
1 / 0.4mm |
black |
100 × 2 × 0.5 |
1 / 0.5mm |
black |
|
200 pairs |
200 × 2 × 0.4 |
1 / 0.4mm |
black |
200 × 2 × 0.5 |
1 / 0.5mm |
black |
|
300 pairs |
300 × 2 × 0.4 |
1 / 0.4mm |
black |
300 × 2 × 0.5 |
1 / 0.5mm |
black |
-30℃~+60℃。
M
Martin |
German |
M
Mac Donald |
Dublin reland |
G
Gabin |
France |
W
William Dinh |
Canada |
A
Ahern |
United Kingdom |
A
Anthony |
Italy |