fiber:0.25mm bare fiber×4cores;
kevlar:4×1100D;
inner jacket:LSZH;
helical tube:OD 2.8mm;
metal braid:3(6) × 16;
outer jacket:PVC。
Type | Unit | DJ-GYFHK(B)V-4/6/8/12S | |||
dimension | mm | 0.25±0.01 | |||
material of tight buffer | / | LSZH | |||
OD of tube | mm | 2.80±0.10 | |||
kevlar | Detex | 1100 | |||
braid | mm | 3.10±0.10 | |||
OD of cable | mm | 4.80±0.20 | |||
material | / | PVC | LSZH | PU | |
TEP | ℃ | -20~+70 | -40~+85 | -40~+90 | |
weight | Kg/km | 36 | |||
bending radius | mm | dynamic20D static10D | |||
tension | N | long-term200 short-term400 | |||
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 | √ |