Dongguan Guanhong Optical Cable Co., Ltd.
Dongguan Guanhong Optical Cable Co., Ltd. FIBERPLAN--THE WAY OF COMMUNICATION,
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Mini ADSS 6 To 12 Core Single Mode Multi Mode Aerial Fiber Optic Cable ASU
Description
The ASU cable employs a loose tube stranded structure, containing 250μm fibers within high-modulus plastic
tubes. These tubes, combined with fillers, are stranded around a non-metallic central strength member made
of FRP (Fiber Reinforced Plastic), creating a compact cable core. To enhance protection, the core is filled
with a filling compound and covered with a thin polyethylene (PE) inner sheath.
Feature
1.Compact and Lightweight: The cable's small size and light weight make it easy to handle and install in
various environments.
2.Dual FRP for Tensile Strength: Equipped with two FRP (Fiber Reinforced Plastic) strength members, the
cable offers excellent tensile strength, enhancing its durability during installation and usage.
3.Waterproof Variants: Available in both gel-filled and gel-free versions, the cable provides superior
waterproofing, protecting the fibers from moisture and environmental factors.
4.Cost-Effective with High Fiber Capacity: Despite being affordable, the cable supports a high fiber
capacity, making it a cost-efficient solution for accommodating multiple fibers without sacrificing performance.
5.Ideal for Short Span Installation: Designed for short span aerial and duct installations, the cable
ensures optimal performance, flexibility, and reliability in these specific applications.
Cable construction details
| Number of fiber | 2-12core | |||||||
| Moisture Barrier | Water blocking Tape | |||||||
| Loose tube and Filler elements | material | PBT | ||||||
| diameter | 2.2mmФ±0.1mm | |||||||
| Central strength member | material | FRP | ||||||
| size | 2.0mm±0.1mm | |||||||
| Span | 50m~150m | |||||||
| Overall cable diameter | 7.0mm±0.4mm | |||||||
| Loose tube | material | PBT | ||||||
| diameter | Ф2.2(outer/inner) | |||||||
| Outer sheath | material | PE | ||||||
| diameter | 1.8±0.1mm | |||||||
| Cable weight per km | 60kg/km | |||||||
Fiber color
| Number of fiber 12 cores per tube | 1 | 2 | 3 | 4 | 5 | 6 |
| Blue | Orange | Green | Brown | Grey | White | |
| 7 | 8 | 9 | 10 | 11 | 12 | |
| Red | Black | Yellow | Violet | Pink | Aqua | |
| Color 13~24 will be marked with a black tracer.For black color no need marked black tracer, will use nature color instead. | ||||||
Cable Mechanical characteristic
| Items | Description | ||||||
| Installation temperature(℃) | -15℃ ~ +60℃ | ||||||
| Operation temperature (℃) | -40℃ ~ +70℃ | ||||||
| Min Bending Radius(mm | Long term | 10D | |||||
| short term | 20D | ||||||
| Allowable Tensile Strength(N) | Long term | 600 | |||||
| short term | 1500 | ||||||
| Crush Load(N/100mm) | Long term | 300 | |||||
| short term | 1000 | ||||||
Fiber characteristic
| Fiber style | Unit | SM G652 | SM G652D | MM 50/125 | MM 62.5/125 | MM OM3-300 | |
| condition | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| attenuation | dB/km | ≤ | ≤ | ≤ | ≤3.0/1.0 | ≤3.0/1.0 | |
| 0.36/0.23 | 0.34/0.22 | 3.0/1.0 | ---- | ---- | |||
| Dispresion | 1550nm | Ps/(nm*km) | ---- | ≤18 | ---- | ---- | Dispresion |
| 1625nm | Ps/(nm*km) | ---- | ≤22 | ---- | ---- | ||
| Bandwith | 850nm | MHZ.KM | ---- | ---- | ≧400 | ≧160 | Bandwith |
| 1300nm | MHZ.KM | ---- | ---- | ≧800 | ≧500 | ||
| Zero dispersion wavelength | nm | 1300~1324 | ≧1302, ≤1322 | ---- | ---- | ≧ 1295, ≤1320 | |
| Zero dispresion slope | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| PMD Maximum Individual Fibr | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | ||
| PMD Design Link Value | Ps(nm2*k m) | ≤0.12 | ≤0.08 | ---- | ---- | ---- | |
| Fibre cutoff wavelength λc | nm | ≧ 1180, ≤1330 | ≧1180, ≤1330 | ---- | ---- | ---- | |
| Cable sutoff wavelength λcc | nm | ≤1260 | ≤1260 | ---- | ---- | ---- | |
| MFD | 1310nm | um | 9.2±0.4 | 9.2±0.4 | ---- | ---- | ---- |
| 1550nm | um | 10.4±0.8 | 10.4±0.8 | ---- | ---- | ---- | |
| Numerical Aperture(NA) | ---- | ---- | 0.200±0.015 | 0.275±0. 015 | 0.200±0 .015 | ||
| Step(mean of bidirectional measurement) | dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Irregularities over fiber length and point | dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Dicontinuity | |||||||
| Difference backscatter coefficient | dB/km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Attenuation uniformity | dB/km | ≤0.01 | ≤0.01 | ||||
| Core dimater | um | 50±1.0 | 62.5±2.5 | 50±1.0 | |||
| Cladding diameter | um | 125.0±0.1 | 125.0±0.1 | 125.0±0.1 | 125.0±0.1 | 125.0±0.1 | |
| Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Coating diameter | um | 242±7 | 242±7 | 242±7 | 242±7 | 242±7 | |
| Coating/chaffinch concentrically error | um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Coating non circularity | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Core/cladding conentricity error | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Curl(radius) | um | ≤4 | ≤4 | ---- | ---- | ---- | |
