Outdoor duct and aerial installation steel tape armored optic fiber cable
This specification covers the design requirements of structure, mechanical, physical and performance standards for the supply of optical fiber cables. The features described in this document are intended to provide information on the performance of optical cable.
Cable Sheath Marking
Each cable have the following information clearly marked on the outer jacket of cables:
a. Name of manufacturer.
b. Year of manufacturer
c. Type of cable and fiber
d. Length mark (printing on each meter normally)
e. Or as customer’s requirements.
Specifications
| Cable Type |
GYTS |
| Fiber Type |
G652D |
| Application |
Long-distance communication, LAN |
| Recommended installation methods |
Duct or aerial |
| Environment |
Outdoor |
| Temperature Range |
-40℃ to 70℃ |
Fiber Specifications
| Technical parameter of ITU-T G.652D (B1.3) single-mode optical fiber |
| Optical Characteristics |
|
|
|
| Mode field diameter (MFD) |
1310nm
1550nm
|
9.2±0.4
10.4±0.8
|
µm
µm
|
| Cut-off wavelength (λcc) |
|
≤1260 |
nm |
| Attenuation coefficient |
1310nm
1383nm
1550nm
|
＜0.35
＜0.35
＜0.22
|
dB/km
dB/km
dB/km
|
| Macro bending loss |
φ75mm, 100circles, at 1550nm |
≤0.1 |
dB |
| Attenuation non-uniformity |
|
≤0.05 |
dB |
| Dispersion coefficient |
1288~1339nm
1271~1360nm
1550nm
|
≤3.5
≤5.3
≤18
|
Ps/(nm.km)
Ps/(nm.km)
Ps/(nm.km)
|
| Zero dispersion wavelength |
|
1300~1324 |
nm |
| Max zero dispersion slope |
|
≤0.093 |
Ps/(nm2.km) |
| Group index of refraction (typical value) |
1310nm
1550nm
|
1.466
1.467
|
|
| Geometric characteristic |
|
|
|
| Cladding diameter |
|
125.0±1.0 |
µm |
| Core/cladding concentricity error |
|
≤0.8 |
µm |
| Cladding non-circularity |
|
≤1.0 |
% |
| Coating diameter |
|
245.0±10 |
µm |
| Cladding/coating concentricity error |
|
≤12.0 |
µm |
| Coating non-circularity |
|
≤8 |
% |
| Diameter of colored coating |
|
250.0±15 |
µm |
| Mechanical characteristic |
|
|
|
| Curling (radius) |
|
≥4 |
m |
| Proof stress |
|
＞0.69 |
Gpa |
| Coating strip force |
Average value
Peak value
|
1.0-5.0
1.3-8.9
|
N
N
|
| Dynamic stress corrosion susceptibility parameter (nd value) |
|
≥20 |
|
Standard Color Identification of Fiber
| No. |
1 |
2 |
3 |
4 |
5 |
6 |
| Color |
Blue |
Orange |
Green |
Brown |
Slate |
White |
| No. |
7 |
8 |
9 |
10 |
11 |
12 |
| Color |
Red |
Black |
Yellow |
Violet |
Pink |
Aqua |
Cable Design
| Item |
Description |
| Model No |
GYTS |
| 1. Fiber count |
2-6 |
12 |
24 |
36 |
48 |
72 |
96 |
144 |
| 2. Cable Diameter(MM) |
8.8±0.2 |
9.1±0.2 |
9.6±0.2 |
10.2±0.2 |
11.7±0.2 |
14.2±0.2 |
| 3. Cable Weight(KG) |
82 |
96 |
|
120 |
140 |
203 |
| 4. Central Strength member |
|
| -Material |
Steel wire |
| -Diameter |
1.4mm |
2.0mm |
| -PE sheath |
No |
Yes |
| 5. Loose Tube |
|
| -Material |
PBT |
| -Type of filling compound |
Jelly |
| -No. of loose tube |
1 |
2 |
4 |
3 |
4 |
6 |
8 |
12 |
| 6. Filler |
|
| -Material |
PP |
| -No. of fillers |
4 |
3 |
1 |
2 |
1 |
0 |
| 7. Tube Assembly |
|
| -Tube Layout |
1+5 |
1+6 |
1+8 |
1+12 |
| -Stranding type |
SZ |
| 8. Water-blocking system |
|
| -Material |
Filling compound |
| 9. Armour |
|
| -Material |
Steel tape |
| 10. Outer Sheath |
|
| -Material |
PE |
| -Thickness |
1.5mm±0.2mm |
| 11. Sheath marking |
|
| -Type of marking |
Laser printing |
Cable Properties
| Item |
Description |
| Tensile strength(N) |
Long-term |
600 |
| Short-term |
1500 |
| Crush(N/100mm) |
Long-term |
300 |
| Short-term |
1000 |
| Min. Bend Radius |
Static |
10D |
| Dynamic |
20D |
| Temperature Range(℃) |
Operation |
-40℃ - +70℃ |
| Installation |
-10℃ - +60℃ |
| Storage |
-40℃ - +70℃ |
Cable Performance
| Item |
Testing |
Test Method |
Test Result |
| 1 |
Tensile strength
IEC 60794-1-E1
|
Tension load:1500N
Time: 1min
Cable length: ≥50m
|
Loss change≤0.1dB@1550nm
No fiber break and no sheath damage
|
| 2 |
Impact
IEC 60794-1-E4
|
Height: 1m
Weight: 1kg
Impact spot: ≥5
Impact cycle: at lease 3 cycle per spot
|
Loss change≤0.1dB@1550nm
No fiber break and no sheath damage
|
| 3 |
Repeated Bending
IEC 60794-1-E6
|
Bending diameter: 25X the cable outer diameter
Applied load: 25kg
Bending cycle: 30times
Bending speed: 1 cycle per 2s
|
Loss change≤0.1dB@1550nm
No fiber break and no sheath damage
|
| 4 |
Torsion
IEC 60794-1-E7
|
Torsion length: 1m
Applied load: 25kg
Torsion angle: ±90 or +180
Twist cycle: ≥10 times
|
Loss change≤0.1dB@1550nm
No fiber break and no sheath damage
|
| 5 |
Water Penetration
IEC 60794-1-F5B
|
Water height: 1m
Cable length: 3m
Keeping time: 24hours
|
No water leaked from the opposite end of cable |
| 6 |
Temperature
IEC 60794-1-F1
|
Temperature step:+20°C->-40°C°C >+70°C->+20°C
Keeping time: 24hours per each step
Cycle:2times
|
Loss change≤0.1dB@1550nm
No fiber break and no sheath damage
|
| 7 |
Compound flow
IEC 60794-1-E14
|
Sample length: 30cm
Temperature: 70℃±2℃
Keeping time: 24hours
|
No compound flow |
Packing and Shipping
Cable is supplied in lengths as specified in PI or as requirement. Each length will be shipped on a separate non-returnable wooden drum. The minimum barrel diameter of the drum will not be less than 30 times the cable diameter.
The cable on each reel will be completely covered with a thermal wrap which is fastened to the cable by packaging straps. This wrap is reusable and provides excellent thermal and UV protection.
The cable ends will be sealed with plastic protection caps to prevent water penetration. The ends will be easily accessible for testing. A final inspection test report with attenuation performance data for each fiber is attached inside the drum.
Company Profile
Dongguan TW-SCIE Co., Ltd. has more than 20 years of manufacturing experience since its establishment. For a long time, TW-SCIE has taken a series of effective measures in technology development, product innovation, quality control, internal management, and enterprise development. In order to ensure product quality, the company has established a three-level quality management system, starting from the source and management personnel, adopting top-down quality spot checks, bottom-up quality surveys and 360-degree quality monitoring of the entire system to ensure zero defect of the product. Subtly pass on corporate values and business philosophy to employees, and create a highly cohesive and loyal workforce. Today, the company has a large number of technical personnel and experienced management personnel, laying a solid foundation for the sustainable development of the enterprise.
F A Q
Q1:Payment term?
A1:100% T/T prepayment for small order; 30% Prepayment and balance before shipment for bulk order; Other payment term negotiable.
Q2:How about the cable's quality?
A2:Our factory is approved by ISO9001 quality management system and including STARF,CE,CPR,TLC certifications at list.We have a series of equipment and instruments to make sure reliable quality of our products.
Q3:Could the OEM be accepted and what's the MOQ?
A3:Of course, your customization order is always welcomed. The MOQ Depends on different items, each item has its own minimum quantity. Your satisfaction is our maximum motivation.
Q4:How long has your company been doing this?
A4:More than 20 years.We are not only produce fiber optical cable but also produce optical fiber and related tools.
Q5:How to proceed an order for the product?
A: Firstly let us know your requirements or application.
B.Secondly We quote according to your requirements or our suggestions.
C.Thirdly customer confirms the samples and places deposit for formal order.
D.Fourthly We arrange the production.
Quality and Safety
We have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment. Our products have passed RoHS, ISO9001 and TLC certifications.
Our Principles
Full customer satisfaction
Commitment to high-quality service
Long-term cooperation and profits for each other
Any interesting item or have any confusion,please do not hesitate to contact us!
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