Self-supported figure 8 optical cable with fibers placed in jelly filled loose buffer tube stranded around dielectric central member. The cable core is protected with jelly or waterblocking material to prevent water intrusion and migration. This set unit and galvanized steel messenger are covered with polyethylene outer jacket.
Color:
Description
Technical Data Sheet
| No. of cable | 24 | 72 | 96 | ||||
| Fiber Model | G.652D | ||||||
| Loose Tube | Material | PBT | |||||
| Diameter（±0.06）mm | 1.8 | 2.1 | 2.1 | ||||
| Thickness（±0.03）mm | 0.32 | 0.35 | 0.35 | ||||
| The Max.Core NO./Tube | 6 | 12 | 12 | ||||
| Central Strength Member | Material | FRP | |||||
| Diameter（±0.5）mm | 1.5 | 2.1 | 2.1 | ||||
| Armoring | Material | Steel tape | |||||
| Thickness（±0.2）mm | 0.25 | ||||||
| Outer Sheath① | Material | MDPE | |||||
| Thickness（±0.2）mm | 1.5 | ||||||
| Outer Sheath② | Material | MDPE | |||||
| Thickness（±0.2）mm | 1.8 | ||||||
| Web | Material | MDPE | |||||
| Size（±0.5）mm | 3.0*2.0 | ||||||
| Messenger Wire | Material | Galvanized steel strand | |||||
| Size（±0.1）mm | 0.9×7 | 1.0×7 | 1.0×7 | ||||
| Cable Diameter（±0.5）mm | 9.6×17.6 | 11.4×19.9 | 12.8×21.3 | ||||
| Cable Wetght（±10）kg/km | 150 | 165 | 215 | ||||
| Attenuation | 1310nm | 0.35dB/ km | |||||
| 1550nm | 0.21dB/ km | ||||||
| Min. bending radius | Without Tension | 10.0×Cable-φ | |||||
| Under Maximum Tension | 20.0×Cable-φ | ||||||
| Temperature range （℃） |
Installation | -20~+60 | |||||
| Transport&Storage | -40~+70 | ||||||
| Operation | -40~+70 | ||||||
Fiber Color
| No. | 1 | 2 | 3 | 4 | 5 | 6 |
| Color |  |
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| No. | 7 | 8 | 9 | 10 | 11 | 12 |
| Color |  |
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Tube Color
| No. | 1 | 2 | 3 | 4 | 5 | 6 |
| Color |  |
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| No. | 7 | 8 | 9 | 10 | 11 | 12 |
| Color |  |
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Application:
| NO. | Item | Requirement | |
| 1 | Allowable Tensile Strength | Short Term | 1500 N |
| Long Term | 600 N | ||
| 2 | Allowable Crush Resistance | Short Term | 1000 (/100mm) |
| Long Term | 300 (/100mm) | ||
| 3 | Application | Aerial | |
Sheath marking
The color of marking is white, but if the remarking is necessary, the white color marking shall be printed newly in a different position.
An occasional unclear of length marking is permitted if both of the neighboring markings are clear.
The both cable ends are sealed with heat shrinkable end caps to prevent water ingress.
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