GYFTC8Y 48 Core SM G652D Outdoor Fiber Optic Cable are placed in a loose tube made of high modulus plastic. The tubes are filled with a water-resistant filling compound. A FRP locates in the center of core as a non-metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular cable core. After wrapped with the water blocking tape, this part of cable accompanied with the stranded wires as the supporting part are completed with a polyethylene (PE) sheath to be figure 8 structure. This kind of cable is specifically applied for self-supporting aerial installation.
Color:
Opis
Detalji konstrukcije kabela
| Broj vlakana | 48F | ||||||
| SM vlakno | Vrsta vlakana | G652D | Pogreška koncentracije | ≤0.5um | |||
| MFD | 8.6 ～ 9.8um | Nekružnost obloga | ≤0,7% | ||||
| Prečnik obloge | 124,8 ± 0,7um | Boja vlakana | standardni spektar | ||||
| Labava cijev | Materijal | PBT | Boja | standardni spektar | |||
| Sistem za blokiranje vode | Materijal | water blocking tape | |||||
| Centralni član snage | Materijal | FRP | Prečnik | 1.4±0.1mm | |||
| Self support strength member | Materijal | Steel stranded wire | Veličina | 1,0 mm * 7 | |||
| Gallus | Materijal | PE | veličina (h * w) |
2,5 * 1,5 mm | |||
| Outsheath | Materijal | PE | |||||
| Prečnik | 5.4±(0.3)x8.6(±0.3)-15.0±(1mm) | thickness | 1,7 ± 0,2 mm | ||||
Fiber Color in each Tube
Tube Color of each cable
Kabelska mehanička karakteristika i karakteristike okruženja
| Zatezna čvrstoća | Dugoročno （N） | 3000N | |||||
| Kratkoročni （N） | 7000N | ||||||
| Crush load | Dugoročno （N） | 300N / 100mm | |||||
| Kratkoročni （N） | 1000N / 100mm | ||||||
| Polumjer savijanja | Dinamičan | 20D | |||||
| Statički | 10D | ||||||
| Temperatura | -40℃～+60℃ | ||||||
Karakteristike vlakana
| Vrsta vlakana | Jedinica | SM G652D | MM 50/125 | MM 62,5 / 125 | |||
| Stanje | mm | 1310/1550 | 850/1300 | 850/1300 | |||
| Prigušenje | dB / km | ≤0,36 / 0,24 | ≤3.0 / 1.5 | ≤3.0 / 1.5 | |||
| Prečnik obloge | hm | 125 ± 1 | 125 ± 1 | 125 ± 1 | |||
| Nekružnost obloga | % | ≤1,0 | ≤1,0 | ≤1,0 | |||
| Prečnik presvlake | hm | 242 ± 7 | 242 ± 7 | 242 ± 7 | |||
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