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:
Beskrivning
Information om kabelkonstruktion
Fiberantal | 48F | ||||||
SM-fiber | Fiber typ | G652D | Koncentricitetsfel | ≤0.5um | |||
MFD | 8,6 ~ 9.8um | Beklädnad icke-cirkularitet | ≤0.7% | ||||
Beklädnadsdiameter | 124,8 ± 0.7um | Fiberfärg | standardspektrum | ||||
Löst rör | Material | PBT | Färg | standardspektrum | |||
Vattenblockeringssystem | Material | water blocking tape | |||||
Central styrka medlem | Material | FRP | Diameter | 1.4±0.1mm | |||
Self support strength member | Material | Steel stranded wire | Storlek | 1.0mm * 7 | |||
Gallus | Material | PE | storlek (h * w) |
2,5 * 1,5 mm | |||
Outsheath | Material | PE | |||||
Diameter | 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
Kabelmekanik och miljökarakteristik
Brottgräns | Långsiktigt (N) | 3000N | |||||
Kort sikt (N) | 7000N | ||||||
Krossbelastning | Långsiktigt (N) | 300N / 100mm | |||||
Kort sikt (N) | 1000N / 100mm | ||||||
Böjningsradie | Dynamisk | 20D | |||||
Statisk | 10D | ||||||
Temperatur | -40℃~+60℃ |
Fiberegenskaper
Fiber typ | Enhet | SM G652D | MM 50/125 | MM 62,5 / 125 | |||
Tillstånd | mm | 1310/1550 | 850/1300 | 850/1300 | |||
Försvagning | dB / km | ≤0.36 / 0,24 | ≤3.0 / 1,5 | ≤3.0 / 1,5 | |||
Beklädnadsdiameter | um | 125 ± 1 | 125 ± 1 | 125 ± 1 | |||
Beklädnad icke-cirkularitet | % | ≤1,0 | ≤1,0 | ≤1,0 | |||
Beläggningsdiameter | um | 242 ± 7 | 242 ± 7 | 242 ± 7 |
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