Struttura tal-unità tal-fibra ottika tat-tubu tal-aluminju tat-tubu maħlul (Partijiet)

Mudell tat-Tip tal-Ordni

OPGW(L)-1S24(M81/R75-44)

OPGW(L)-1S48(M105/R98-72

Max.Għadd tal-Fibra

Erbgha u ghoxrin

48

Daqs tat-tubu

Φ2.1mm

Φ2.8mm

Dijametru tal-Cable

Φ12.8mm

Φ15.0mm

Cross-section camy Area

80.8mm²

104.55mm²

Piż tal-Cable

461kg/km

608kg/km

Qawwa Tensili Rated (RTS)

74.7kN

97.8kN

Reżistenza DC f'20 ° C

0.684Ω/km

0.536Ω/km

Short CurrentCapadily (40~200°C)

43.53kA^2.S

43.53kA^2.S

Koeffiċjent ta' Espansjoni Lineari

14.1x10^-6/℃

14.1x10^-6/℃

Modulu ta' Young

133.2kN/mm²

134.3kN/mm²

Fondi tat-Tip tal-Ordni

OPGW(L)-2S24(M187/R113-317) 

OPGW(L)-2S48(M215/R130-415)

Max.Għadd tal-Fibra

Erbgha u ghoxrin

48

TubeSize

Φ2.1mm

Φ2.8mm

Dijametru tal-Cable

Φ18.6mm

Φ20.3mm

Cross-section camy Area

187.45mm²

214.86mm²

Piż tal-Cable

778kg/km

906k/km

Qawwa Tensili Rated (RTS)

112.8kN

130.3kN

Reżistenza DC f'20 ° C

0.22Ω/km

0.193Ω/km

Kurrent Qasir Kapadily (40 ~ 200 ° C)

317.47kA²-S

415.09 kA²-S

Koeffiċjent ta' Espansjoni Lineari

17.2x10^-6/°C

17.1x10^-6/°C

Modulu ta' Young

240.8kN/mm²

242.6kN/mm²