High Strength Single Jacket 4 To 96 Cores ADSS Fiber Optic Cable
Description
The ADSS single-sheathed fiber optic cable is built with a stranded loose tube design. Inside this tube,
optical fibers are housed within a waterproof compound for protection. The tube, along with fillers, is tw-
isted around a non-metallic strengthening member (FRP3) to create a compact cable core. This core is
then layered with water-blocking tape and reinforced with Kevlar Aramid fiber for added strength. Finally,
the cable is completed with an extruded jacket, which can be either a PE or an AT jacket.
Application
The cable is commonly utilized for self-supporting aerial installations or overhead applications.
Characteristics
1 Mechanical and Temperature Performance: Ensures consistent functionality across various temperatures
and mechanical stress levels, guaranteeing reliability in diverse conditions.
2 Hydrolysis-Resistant High-Strength Loose Tube: Durable tube design that resists hydrolysis, providing
prolonged performance even in moist conditions.
3 Specialized Tube Filling Compound: Essential protection for enclosed fibers, enhancing their durability
and overall performance.
4 Crush Resistance and Flexibility: Balances resistance against pressure with flexibility, enabling versatile
installation without compromising durability.
5 Parallel Steel Wires for Tensile Strength: Enhances tensile strength by utilizing two parallel steel wires,
reinforcing the cable's structural integrity.
6 Compact, Lightweight Design for Easy Installation: Engineered with a small diameter and lightweight build
for user-friendly and efficient installation processes.
Cable construction details
| Number of fiber | 2-144core |
| Moisture Barrier | Water blocking Tape |
| Loose tube and Filler elements | material | PBT |
| diameter | 2.1mmФ±0.2mm |
| Central strength member | material | FRP |
| size | 1.8mm±0.1mm |
| Yarn | Dupont Kelver yarn ( 7pcs) |
| Span | 50m~150m |
| Overall cable diameter | 9~11.0mm±0.3mm |
| Loose tube | material | PBT |
| diameter | Ф2.2(outer/inner) |
| Cable weight per km | 65kg/km |
| Outer sheath | material | PE |
| thickness | 1.5~2.0mm±0.2mm |
| Cable weight per km | 105kg/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*km) | ≤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±0.3 | 9.2±0.3 | ---- | ---- | ---- |
| 1550nm | um | 10.4±0.4 | 10.4±0.4 | ---- | ---- | ---- |
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±5 | 242±5 | 242±5 | 242±5 | 242±5 |
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 | ≤3 | ≤3 | ---- | ---- | ---- |
