J-V(ZN)HHBreak-out cable for indoor application with 2 - 24 optical fibers in Φ2 mm unit-cables |
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Application |
Standards |
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Break-out cable serves for easier distribution at connection cables, each of them acting as a complete unit with tight-buffer optical fibers, sheathed with halogen-free compound. Can be used for different indoor applications: LAN system backbones, links between central offices, backbones in information centers etc. Watertight cable, resistant to UV-irradiation, can be applied also outdoor in shorter segments. Can be laid in cable canals and on trays. Improved properties under fire. |
ISO/IEC 11801 |
J-V(ZN)HH 117.09 Kb |
Construction |
Technical data |
Unit-cable: | ||
Fiber: | tightly buffered), of 900 μm ± 50 μm | |
Reinforcement: | aramid threads around fibers | |
Sheath: | halogen-free compound, of 2 mm external diameter, with numbered marks | |
Central supporting element: | FRP (glass fibers reinforced plastic), sheathed with halogen-free compound | |
Separator: | polyester foil | |
Ripcord: | 1 ripcord, polyester | |
Sheath: | LSHF-FR halogen-free compound, resistant to UV-irradiation, of 1,1 mm thickness |
Temperature range: | |
operating temp.: | -20 °C up to +70 °C |
at storage: | -40 °C up to +70 °C |
Behaviour in fire: | |
Flame retardant: | IEC 60332-1 |
Halogen-free: | IEC 60754-1 |
Non-corrosive combustion gases: | IEC 60754-2 |
minimal smoke release: | IEC 61034-2 |
No flame propagation in vertical cable bundle: | IEC 60332-3-24 |
Resistance to pressure: | 1500 N / 100 mm |
Resistance to torsion: | 5 ± 1 turn / 1 m |
Number of optical fibers | External cable diameter | Bending radius - long-term | Bending radius - short-term | Permitted fire load | Permitted fire load | Constant tensile strength | Short-term tensile strength (several days) | Tensile strength at installation (several hours) | Cable weight |
min. | min. | max. | max. | max. | max. | max. | |||
mm | mm | mm | MJ/km | KWh/m | N | N | N | kg/km | |
2 | 7,5 | 130 | 75 | 870 | 0,24 | 450 | 900 | 1300 | 60 |
4 | 7,5 | 130 | 75 | 870 | 0,24 | 450 | 900 | 1300 | 60 |
6 | 8,5 | 150 | 100 | 1200 | 0,33 | 600 | 1200 | 1800 | 75 |
8 | 10 | 150 | 100 | 1500 | 0,42 | 800 | 1600 | 2400 | 100 |
12 | 12,5 | 250 | 150 | 2500 | 0,70 | 1150 | 2300 | 3500 | 160 |
24 | 14,5 | 280 | 175 | 3600 | 10 | 1500 | 3000 | 4500 | 210 |