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:
መግለጫ
የኬብል ግንባታ ዝርዝሮች
| የፋይበር ቆጠራ | 48F | ||||||
| SM ፋይበር | የፋይበር ዓይነት | G652D | የትብብር ስህተት | ≤0.5 ሳ | |||
| ኤምኤፍዲ | 8.6 ～ 9.8um | ክብ ያልሆነ ያልሆነን መለጠፍ | ≤0.7% | ||||
| የመለዋወጫ ዲያሜትር | 124.8 ± 0.7 ሳ | የፋይበር ቀለም | መደበኛ ትርኢት | ||||
| የተዘበራረቀ ቱቦ | ቁሳቁስ | PBT | ቀለም | መደበኛ ትርኢት | |||
| የውሃ ማገጃ ስርዓት | ቁሳቁስ | water blocking tape | |||||
| ማዕከላዊ ጥንካሬ አባል | ቁሳቁስ | FRP | ዲያሜትር | 1.4±0.1mm | |||
| Self support strength member | ቁሳቁስ | Steel stranded wire | መጠን | 1.0 ሚሜ * 7 | |||
| ጋለስ | ቁሳቁስ | ፒ | መጠን (ሰ * ሰ) |
2.5 * 1.5 ሚሜ | |||
| Outsheath | ቁሳቁስ | ፒ | |||||
| ዲያሜትር | 5.4±(0.3)x8.6(±0.3)-15.0±(1mm) | thickness | 1.7 ± 0.2 ሚሜ | ||||
Fiber Color in each Tube
Tube Color of each cable
የኬብል ሜካኒካል እና የአካባቢ ሥነ-ሥርዓቶች
| የ Tensile ጥንካሬ | ረጅም ጊዜ （N） | 3000N | |||||
| አጭር ጊዜ （N） | 7000 ኤን | ||||||
| የጭነት ጭነት | ረጅም ጊዜ （N） | 300 ኤን / 100 ሚሜ | |||||
| አጭር ጊዜ （N） | 1000 ኤን / 100 ሚሜ | ||||||
| የታጠፈ ራዲየስ | ተለዋዋጭ | 20 ዲ | |||||
| የማይለዋወጥ | 10 ዲ | ||||||
| የሙቀት መጠን | -40℃～+60℃ | ||||||
የፋይበር ባህሪዎች
| የፋይበር ዓይነት | አሃድ | SM G652D | ወወ 50/125 | ወወ 62.5 / 125 | |||
| ሁኔታ | ሚሜ | 1310/1550 | 850/1300 | 850/1300 | |||
| ትንተና | dB / ኪሜ | ≤0.36 / 0.24 | ≤3.0 / 1.5 | ≤3.0 / 1.5 | |||
| የመለዋወጫ ዲያሜትር | .ረ | 125 ± 1 | 125 ± 1 | 125 ± 1 | |||
| ክብ ያልሆነ ያልሆነን መለጠፍ | % | ≤1.0 | ≤1.0 | ≤1.0 | |||
| ሽፋን ዲያሜትር | .ረ | 242 ± 7 | 242 ± 7 | 242 ± 7 | |||
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