Loose Tube Aluminium Tube Optical Fiber Unit Structure (Tshooj)
Ib leeg stranded conductor
Order Hom qauv | OPGW(L)-1S24(M81/R75-44) | OPGW(L)-1S48(M105/R98-72 |
Max.Fiber suav | nees nkaum plaub | 48 |
Tube Loj | Φ2.1 hli | Φ2.8 hli |
Cable Diameter | Φ12.8 hli | Φ15.0 hli |
Hla-section camy Area | 80.8mm ib2 | 104.55 hli2 |
Cable hnyav | 461kg/km | 608kg/km |
Rated Tensile zog (RTS) | 74.7kn ua | 9 7,8kn |
DC Resistance ntawm 20 ° C | 0.684Ω/km | 0.536Ω/km |
ShortCurrentCapadily (40 ~ 200 ° C) | 43,53k ua2.S | 43,53k ua2.S |
Linear Expansion Coefficient | 14.1 x 10-6/ ℃ | 14.1 x 10-6/ ℃ |
Young's Modulus | 133.2kN / hli2 | 134.3kN / hli2 |
Kev kos duab
Ob chav stranded conductor
Order Type cov nyiaj | OPGW(L)-2S24(M187/R113-317) | OPGW(L)-2S48(M215/R130-415) |
Max.Fiber suav | nees nkaum plaub | 48 |
TubeSize | Φ2.1 hli | Φ2.8 hli |
Cable Diameter | Φ18.6 hli | Φ20.3 hli |
Hla-section camy Area | 187.45mm 32 | 214.86mm 32 |
Cable hnyav | 778kg/km :ua | 906k/km ua |
Rated Tensile zog (RTS) | 112.8kn ua | 130.3 kN ib |
DC Resistance ntawm 20 ° C | 0.22Ω/km | 0.193Ω/km |
ShortCurrent Capadily (40 ~ 200 ° C) | 317,47k ua2-S | 4 15.09 kwg2-S |
Linear Expansion Coefficient | 17.2 x 10-6/°C | 17.1 x 10-6/°C |
Young's Modulus | 240.8kN / hli2 | 242.6kN / hli2 |