ASU80 Single Loose Tube Self Supporting Fiber Optic Cable FTTH Aerial Outdoor Communication
ASU80 Self Supporting Single Loose Tube Fiber Optic Cable
ASU80 is a non armored self supporting uni tube fiber optic cable. The optical fibers are placed in a loose buffer tube. The cable core is filled with jelly to prevent water intrusion and migration and is covered with a black polyethylene outer jacket. Two embedded FRP or metallic strength members provide the required tensile strength for aerial installation.
Features
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Small size and light weight design for easy handling and installation
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Two FRP strength members provide excellent tensile performance
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Gel filled or gel free structure ensures reliable waterproof performance
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Low cost with high fiber capacity
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Stable performance for outdoor communication networks
Applications
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Short span aerial installation
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Duct installation
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FTTH and access network deployment
Optical Characteristics
| Items | Unit | Specification | |
| G652D | |||
| Mode Field Diameter | 1310nm | um | 9.2±0.4 |
| 1550nm | um | 10.4±0.5 | |
| Cladding Diameter | um | 124.8±0.7 | |
| Cladding Non-Circularity | % | ≤0.7 | |
| Core-Cladding Concentricity Error | um | ≤0.5 | |
| Coating Diameter | um | 245±5 | |
| Coating Non-Circularity | % | ≤6.0 | |
| Cladding-Coating Concentricity Error | um | ≤12 | |
| Cable Cutoff Wavelength | nm | acc≤1260 | |
| Attenuation(max.) | 1310nm | dB/km | ≤0.36 |
| 1550nm | dBkm | ≤0.22 | |
Technical parameter
Cable Core |
Unit | 2F | 4F | 6F | 8F | 10F | 12F |
| No. Of Tubes | 1 | 1 | 1 | 1 | 1 | 1 | |
| No. Of fibers | core | 2 | 4 | 6 | 8 | 10 | 12 |
| Fiber Counts in tube | core | 2 | 4 | 6 | 8 | 10 | 12 |
| Cable Diameter | mm | 7.0mm±0.2 | 0.8±0.2 | ||||
| Cable Weight | Kg/km | 40±10 | 45±10 | ||||
| Allowable tensile Strength | N | Span=80,1.5*P | |||||
| Allowable crush resistance | N | 1000N | |||||
| Operation temperature | ℃ | -20℃ to +65℃ | |||||
Real Factory
FAQ – ASU80 Self Supporting Single Loose Tube Fiber Optic Cable
1 What is ASU80 fiber optic cable
ASU80 is a non armored self supporting single loose tube fiber optic cable designed for short span aerial and duct installation.
2 What applications is ASU80 suitable for
It is mainly used in FTTH access networks short span aerial lines and duct installation.
3 Is ASU80 cable armored
No ASU80 is a non armored cable with FRP or metallic strength members for tensile support.
4 Is the cable gel filled
Both gel filled and gel free structures are available with good waterproof performance.
5 What fiber types are supported
Single mode fibers such as G652D G657A1 and G657A2 are supported.
6 Can the cable be customized
Yes fiber count jacket material printing and OEM service can be customized.
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