GYTA Steel Tape Layer Loose Tube Outdoor optical fiber Cable
1. GYTA Outdoor Optical Cable Description
The GYTA Outdoor fiber cable are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A Aluminum tape, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The Aluminum tape is longitudinally applied over the cable core, which is filled with the filling compound to protect it from water ingress. The cable is completed with a PE sheath.
2. Cable Drawing
Note : Structure drawing just for reference, please check the following details.
3. Application
This specification covers the general requirements of Central Loose Tube Outdoor Cable for aerial or duct.
4. Cable Features
4.1 Fiber Allocation Scheme
| Fiber number |
Tube number |
Fiber per tube |
Fiber type |
| 2-144 |
1-12 |
6F, 12F/Tube |
OS1, OS2, OM1, OM2, OM3,OM4 |
4.2 Cable construction details
| Items |
Description |
| Number of fiber |
2-144cores |
| Moisture Barrier |
Water blocking system |
| Central strength member |
Material |
Steel wire/FRP/FRP with PE cover |
| size |
1.4mm |
| Loose tube |
material |
PBT |
| diameter |
Ф2.2(outer/inner) |
| Tube-filling |
material |
Tube filling compound |
| Outer armored |
Material |
Corrugated steel tape |
| Outer sheath |
material |
PE/HDPE |
| diameter |
1.70±0.2mm |
5. Standard color of fiber and tube
The color code of the fibers shall be in accordance with the table as below:
| Standard Color Identification |
|
| 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 |
6. Cable Mechanical characteristic
| Cable Count |
Out sheath
Diameter |
Weight |
Minimum allowable Tensile Strength
(N) |
minimum allowable Crush Load
(N/100mm) |
Minimum Bending Radius
(MM) |
Storage
temperature |
| (MM) |
(KG) |
short term |
long term |
short term |
long term |
short term |
long term |
(ºC) |
| 24 |
10.5 |
90.00 |
1500 |
600 |
1000 |
300 |
20D |
10D |
-40+60 |
| 36 |
10.5 |
90.00 |
1500 |
600 |
1000 |
300 |
20D |
10D |
-40+60 |
| 42 |
10.5 |
90.00 |
1500 |
600 |
1000 |
300 |
20D |
10D |
-40+60 |
| 48 |
10.5 |
90.00 |
1500 |
600 |
1000 |
300 |
20D |
10D |
-40+60 |
| 60 |
10.5 |
90.00 |
1500 |
600 |
1000 |
300 |
20D |
10D |
-40+60 |
| 72 |
13.5 |
160.00 |
1500 |
600 |
1000 |
300 |
20D |
10D |
-40+60 |
| 96 |
13.5 |
160.0 |
1500 |
600 |
1000 |
300 |
20D |
10D |
-40+60 |
| 144 |
15.5 |
180.0 |
1500 |
600 |
1000 |
300 |
20D |
10D |
-40+60 |
7. Fiber characteristic
| Fiber style |
Unit |
SM G652D |
SM G655 |
MM 50/125 |
MM 62.5/125 |
MM
OM3-150 |
| Wavelength |
nm |
1310/1550 |
1550/1625 |
850/1300 |
850/1300 |
850/1300 |
| attenuation |
dB/km |
≤0.34/0.21 |
0.22/0.26 |
≤3.0/1.0 |
≤3.0/1.0 |
≤3.0/1.0 |
| Dispersion |
1550nm |
Ps/(nm*km) |
≤18 |
2.0-6.0 |
..... |
|
Dispersion |
| 1625nm |
Ps/(nm*km) |
≤22 |
4.5-11.2 |
..... |
|
|
| Bandwidth |
850nm |
MHZ. KM |
..... |
..... |
>=400 |
|
Bandwidth |
| 1300nm |
MHZ. KM |
..... |
..... |
>=800 |
|
|
| Zero dispersion wavelength |
nm |
>=1302,
≤1322 |
≤1420 |
..... |
..... |
>= 1295,
≤1320 |
| Zero dispersion slope |
nm |
≤0.091 |
≤0.06 |
..... |
..... |
---- |
| PMD Maximum Individual Fiber |
|
≤0.2 |
≤0.2 |
..... |
..... |
≤0.11 |
| PMD Design Link Value |
Ps(nm2*km) |
≤0.08 |
≤0.08 |
..... |
..... |
---- |
| Fiber cutoff wavelength λc |
nm |
>=1180,≤1330 |
..... |
..... |
..... |
---- |
| Cable cutoff wavelength λcc |
nm |
≤1260 |
≤1450 |
..... |
..... |
---- |
| MFD |
1310nm |
um |
9.2±0.4 |
9.2±0.4 |
..... |
---- |
---- |
| 1550nm |
um |
10.4±0.8 |
9.6±0.5 |
..... |
---- |
---- |
| 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 discontinuity |
dB |
≤0.05 |
≤0.05 |
≤0.10 |
≤0.10 |
≤0.10 |
| Difference back scatter coefficient |
dB/km |
≤0.03 |
≤0.03 |
≤0.08 |
≤0.10 |
≤0.08 |
| Attenuation uniformity |
dB/km |
≤0.01 |
≤0.01 |
....... |
....... |
|
| Core diameter |
um |
...... |
...... |
50±1.0 |
62.5±2.5 |
50±1.0 |
| Cladding diameter |
um |
125.0±1.0 |
124.8±0.7 |
125.0±1.0 |
125.0±1.0 |
125.0±1.0 |
| Cladding non-circularity |
% |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
| Coating diameter |
um |
242±7 |
245±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 concentricity error |
um |
≤0.6 |
≤0.6 |
≤1.5 |
≤1.5 |
≤1.5 |
| Curl(radius) |
um |
>=4 |
>=4 |
..... |
..... |
..... |
8. Cable marking and cable reel marking
8.1 Cable marking
The cable sheath shall be marked with white characters at intervals of one meter with following information:
Purchaser's name
Cable type
Fiber type and counts
Year of manufacture
Length marking
Notice: cable mark is available if requested by customer.
8.2 Cable reel:
Details given below shall be marked with a weather materials on both outer sides of the reel flange :
Cable type and fiber counts
Length of cable in meters
Year of manufacture
Notice: shipping mark is available if requested by customer.
9. Packing Information
Packing material: Wooden drum
Cable end protect material: waterproof-cap
Packing length: standard length of cable shall be 2 km.
Other cable length is also available if required by customer
Certificate
SHENZHEN FIBERLINK COMMUNICATION LIMITED has been dedicated to full range of fiber optic passive components and accessories for about 10 years, our products include fiber optic cable, patch cord, connector, adapter, PLC Splitter, FBT coupler, attenuator, distribution box, terminal box, patch panel, splice closure, test tools, etc.
Related products
Service:
1.Professional manufacturer, 100% tested.
2.Customers solutions in days, not weeks.
3.Warmly services with careful attentions.
4.Can provide your specific inquiry within 24 hours.
5.Save much costs, bring more benefit for customer to expand business.
6.We have been 9 years experience in this field. We are the prefessional supplier that you can trust.
FAQ:
Q1:How can you guarantee the delivery time?
A:1. To avoid the delay, we have built a complete and professional procedure system from production to the deliver and have rich experience.
2. We can regulate the penalty clause in the contract for the late delay.
Q2:What's your best price?
A:Based on the quality of our products and the quantity of your estimated. We would quote the great best matching price all the time.
Q3:What's your MOQ?
A:Low MOQ, 1pc for sample checking is available
Q4:Can I print our own logo on the product?
A:Yes, Please send your logo to us.
Q5:Can you provide OEM/ODM service?
A:Yes, we can. Please tell us the details of your requirements
Q6:How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
Q7:Why choose us to cooperate?
1. We have first-class production line and strict quality management system.
2. We have professional procedure system and big production capacity to guarantee fast deliver and on time shipment.
3. We can provide the most competitive price to meet your budget.
4. We also design and innovate the new products based on our rich experience .
5. We have professional team to provide comprehensive one-stop service for you.
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