fiber:0.6mm tight buffer×4cores;
helical tube:OD 1.5mm;
kevlar:4×1100D;
jacket of buffer:PVC;
inner jacket:PVC;
helical tube:OD 7.9mm;
metal tube:3(6)×16;
outer jacket:PVC。
Type | Unit | DJ-GYFJKVK(B)V-4S | |||
dimension | mm | 0.60±0.05 | |||
material of tight buffer |
/ | PVC | |||
OD of tube | mm | 7.90±0.10 | |||
kevlar | Detex | 1100 | |||
OD of cable | mm | 10.0±0.50 | |||
material | / | PVC | LSZH | ||
TEP | ℃ | -20~+70 | -40~+85 | ||
weight | Kg/km | 159 | |||
bending radius | mm | dynamic20D static10D | |||
tension | N | long-term800 short-term1500 | |||
crush | N/10cm | long-term3000 short-term5000 |
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rodent resistance | √ |
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twist resistance | √ |
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FTTH |
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tensile | √ | |
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horizontal installation | √ |
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tube | √ |
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vertical installation |
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buried | √ | |
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FTTA |
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overhead | ||
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room wiring |
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water resistance | ||
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harsh environment |
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fire resistance | √ |