Reliable Multi-Tube Armored Fiber Optic Cable GYTS
Description
The cable protects both single-mode and multi-mode fibers within a sturdy, water-resistant loose tube made of
durable plastic. Additionally, a steel wire, coated with polyethylene for higher fiber counts, reinforces the setup.
This arrangement, snugly fit within a compact core alongside tubes and fillers, receives extra protection from a
PSP layer. Finally, the entire core is shielded by an encompassing PE sheath, ensuring top-tier reliability and
defense against external elements.
Application
1 Outdoor Resilience: Tailored for outdoor usage, ensuring dependable performance in various challenging
outdoor weather conditions.
2 Versatile Installation: Offers flexibility in deployment options, suitable for aerial or pipeline installations, a-
dapting to diverse installation requirements.
3 Communication Adaptability: Supports seamless data transfer for both long-distance transmissions and local
area networks, accommodating different communication setups across various distances.
Characteristic
1 Adaptable Performance: Ensures consistent operation across varying temperatures and mechanical stress,
ensuring reliability in diverse environments.
2 Robust Construction: Hydrolysis-resistant high-strength loose tubes guarantee durability, even in moist
conditions.
3 Fiber Protection: Specialized compounds within the tubes effectively shield enclosed fibers from potential
damage.
4 Strength and Flexibility Balance: Balances crush resistance, flexibility, and UV protection from the PE sheath,
ensuring durability against external pressures.
5 Watertight Design: Utilizes measures such as a steel wire central strength member, filling compounds within
tubes and cable core, and a PSP layer, maintaining watertight integrity and enhancing moisture resistance.
-
Cable construction details
| Number of fiber |
2~144core |
| Moisture Barrier |
Water blocking system |
| Central strength member |
Material |
Steel wire/FRP/FRP with PE cover |
| size |
1.5mm~2.0mm |
| Loose tube |
material |
PBT |
| diameter |
Ф2.2(outer/inner) |
| Tube-filling |
Tube filling compound |
| Armoring |
Material |
Corrugated steel tape |
| Outer sheath |
material |
PE,HDPE |
| diameter |
8.0±0.2mm |
Fiber color
|
Number of fiber 8
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
| core |
Cable diameter |
weight |
| 2 cores to 60 cores |
8.0±0.2mm |
115±2kg/km |
| 72 cores |
10.4±0.2mm |
120±4kg/km |
| 96 cores |
12.4±0.3mm |
180±5kg/km |
| 144 cores |
14.4±0.4mm |
245±5kg/km |
| Min Bending Radius(mm) |
Long term |
10D |
Min Bending
Radius(mm) |
Short term |
20D |
Min allowable
Tensile Strength(N) |
Long term |
600 |
Min allowable
Tensile Strength(N) |
Short term |
1500 |
| Crush Load (N/100mm) |
Long term |
300 |
| Crush Load (N/100mm) |
short term |
1000 |
Operation
temperature (℃) |
-40 ~ +70 |
Installation
temperature(℃) |
-20 ~ +60 |
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±0.2 |
9.2±0.2 |
---- |
---- |
---- |
| 1550nm |
um |
10.4±0.6 |
10.4±0.6 |
---- |
---- |
---- |
| 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±0.9 |
62.5±2.1 |
50±0.9 |
| Cladding diameter |
um |
125.0±0.2 |
125.0±0.2 |
125.0±0.3 |
125.0±0.3 |
125.0±0.5 |
| 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 |
≤4 |
≤4 |
---- |
---- |
---- |
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