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:
Beschreibung
Details zum Kabelaufbau
| Faserzahl | 48F | ||||||
| SM Faser | Fasertyp | G652D | Konzentrizitätsfehler | ≤ 0,5 um | |||
| MFD | 8,6 ～ 9,8 um | Unrundheit der Verkleidung | ≤ 0,7% | ||||
| Verkleidungsdurchmesser | 124,8 ± 0,7 um | Faserfarbe | Standardspektrum | ||||
| Lose Röhre | Material | PBT | Farbe | Standardspektrum | |||
| Wasserblockiersystem | Material | water blocking tape | |||||
| Zentrales Kraftelement | Material | FRP | Durchmesser | 1.4±0.1mm | |||
| Self support strength member | Material | Steel stranded wire | Größe | 1,0 mm * 7 | |||
| Gallus | Material | SPORT | Größe (h * w) |
2,5 * 1,5 mm | |||
| Outsheath | Material | SPORT | |||||
| Durchmesser | 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
Kabelmechanik und Umwelteigenschaften
| Zerreißfestigkeit | Langfristig （N） | 3000N | |||||
| Kurzfristig （N） | 7000N | ||||||
| Crush-Last | Langfristig （N） | 300 N / 100 mm | |||||
| Kurzfristig （N） | 1000 N / 100 mm | ||||||
| Biegungsradius | Dynamisch | 20D | |||||
| Statisch | 10D | ||||||
| Temperatur | -40℃～+60℃ | ||||||
Fasereigenschaften
| Fasertyp | Einheit | SM G652D | MM 50/125 | MM 62,5 / 125 | |||
| Bedingung | mm | 1310/1550 | 850/1300 | 850/1300 | |||
| Dämpfung | dB / km | ≤ 0,36 / 0,24 | ≤ 3,0 / 1,5 | ≤ 3,0 / 1,5 | |||
| Verkleidungsdurchmesser | Äh | 125 ± 1 | 125 ± 1 | 125 ± 1 | |||
| Unrundheit der Verkleidung | %. | 0,25 | 0,25 | 0,25 | |||
| Beschichtungsdurchmesser | Äh | 242 ± 7 | 242 ± 7 | 242 ± 7 | |||
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