Waterproof And Crush Resistant ADSS Fiber Optic Cable
Waterproof And Crush-Resistant ADSS Fiber Optic Cable
Description
The layered defenses—from the high-modulus plastic tube with a waterproof compound to the Kevlar reinforcement
and the water-blocking material—create a shield against moisture, ensuring the fibers remain protected. The PE
sheath acts as a final protective layer, bolstering the cable's resilience against external environmental threats. This
comprehensive design ensures the cable's reliability and longevity in challenging conditions.
Application
This specification details the essential criteria governing the Single Jacket All-Dielectric Self-Supporting (ADSS) cable,
specifically tailored for use in aerial or duct installations.
Characteristics
-
1 Reliable Mechanical and Temperature Performance: Ensures the cable's functionality remains
-
consistent despite varying environmental stresses, guaranteeing reliability across different
-
temperatures and mechanical pressures.
-
2 Hydrolysis-Resistant High-Strength Loose Tube: Incorporates a robust tube that resists hydrolysis,
-
enabling the cable to maintain performance integrity even in damp or moist conditions over exte-
-
nded periods.
-
3 Specialized Tube Filling Compound: Enhances fiber durability and performance by utilizing a specially
-
formulated compound within the tube, providing essential protection to the enclosed fibers against
-
potential damage.
-
4 Combined Crush Resistance and Flexibility: Balances the cable's ability to resist pressure without comp-
-
romising its flexibility, allowing versatile installation methods while ensuring its durability.
-
5 Enhanced Tensile Strength with Parallel Steel Wires: Utilizes two parallel steel wires to reinforce the
-
cable's tensile strength, ensuring greater resilience and robustness, especially under tension.
-
6 Compact, Lightweight Design: Engineered for effortless and user-friendly installation owing to its
-
lightweight and compact structure, facilitating easier handling and deployment in various settings.
-
Cable construction details
| Number of fiber | 2-144core | |||||||
| Moisture Barrier | Water blocking Tape | |||||||
| Loose tube and Filler elements | material | PBT | ||||||
| diameter | 2.2mmФ±0.3mm | |||||||
| Central strength member | material | FRP | ||||||
| size | 2.0mm±0.1mm | |||||||
| Yarn | Dupont Kelver yarn ( 8pcs) | |||||||
| Span | 50m~150m | |||||||
| Overall cable diameter | 15.0mm±0.3mm | |||||||
| Loose tube | material | PBT | ||||||
| diameter | Ф2.2(outer/inner) | |||||||
| Cable weight per km | 65kg/km | |||||||
| Outer sheath | material | PE | ||||||
| thickness | 1.8±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±0.010 | 0.200±0.010 | ||
| 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 | ---- | ---- | ---- | |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.