GYTY53 Outdoor Fiber Optic Cable for Direct Buried Underground

• Application: Communication
• Type: Multi-mode Fiber
• Connection Structure: According to Customers Request
• Material Shape: Round Wire
• Allowed Lateral Pressure: >1000(N/100mm)
• Allowed Tensile Strength: >10000N
• Model NO.: GYTY53
• Core: Double Core
• Certification: RoHS, CE, ISO9001
• Brand: OEM
• Sheath Material: LSZH
• Central Strength Member: Steel Wire
• Diameter: 1.6mm
• Filler Rod: Number:3
• Transport Package: Carton
• Specification: Used for direct buried underground
• Trademark: Fiberlink
• Origin: China
• HS Code: 8544700000
• Production Capacity: 10000000 Km Per Month

Product Description

GYTY53 Outdoor Fiber Optic Cable for direct buried underground

 

 
Overviews
GYTY53 Outdoor Fiber Optic Cable is used for direct buried underground. GYTY53 fiber cable suits for long distance and LAN fiber communications. And fiber GYTY53 cable is stranded loose tube structure with steel tape double sheaths. The loose tube stranding technology make the GYTY53 cable have good secondary excess length and allow the fibers free movement in the tube, which keeps the fiber stress-free while the cable is subjected to longitudinal stress.
 
Descriptions
1.  PBT loose tube of 24fibers
     Tube number: 2    Tube thickness: 0.3±0.05mm    Diameter:  2.1±0.1 um
     Fiber (Fiber characteristic):
     Cladding diameter: 125.0±0.1    Fiber characteristics: Diameter: 242±7 um
     UV color fiber: Standard chromatogram
2.  Filling Compound
3.  Central Strength member: steel wire      Diameter: 1.6mm
4.  Filler rod: number:3
5.  APL: Aluminum Polyethylene Laminate moisture barrier
6.  Black HDPE inner sheath
7.  Water-blocking tape
8.  PSP: Longitudinal corrugated steel tape laminated with polyethylene on both sides
     Corrugated steel Thickness: 0.4 ±0.015       Steel thickness: 0.15±0.015 
9.  PE outer sheath
     Jacket thickness: 1.8 ±0.20mm
     Diameter: Cable Diameter: 12.5±0.30mm
 

3.1.1 Dimension and Properties
General properties		Unit	Nominal value
Fiber count (G.652D)		pc	24	48	72	144
No.of loose tube/Filler		pc	2/3	4/1	6/0	12/0
Fiber No. per tube		pc	12
Loose tube		mm	2.0±0.3mm
Inner sheath	material	/	PE
	Thickness	mm	1.0mm±0.2mm
Outer sheath	material	/	HDPE BLACK
	Thickness	mm	1.6mm±0.2mm
	Diameter	mm	12.0±0.5	12.0±0.5	13.0±0.5	17.0±0.5
Max. allowable pulling force		N	1000/3000 N
Crush resistance		N/100mm	6000/100x100mm

 

3.1.2 Working conditions
Temperature range	Transport and storage:- 40ºC to +70ºC	Min Bending Radius
	Installation:-40ºC to +60ºC	Installation:20 x OD
	Operation:-40ºC to +70ºC	Operation:10 x OD

                                                       

3.1.3. FIBERS AND TUBE COLOR CODE SCHEME:

Fiber color

Blue

Orange

Green

Brown

Grey

White

Red

Black

Yellow

Purple

Pink

Aqua

Tube color

Blue

Orange

Green

Brown

Grey

White

Red

Black

Yellow

Purple

Pink

Aqua

4. TEST REQUIREMENTS

The cable is in accordance with applicable standards of cable and requirements of customer.
The following test items are carried out according to corresponding reference.
 

No	Item	Reference
Tests of Optical Fiber
1	Attenuation coefficient	IEC 60793-1-40
2	Chromatic dispersion	IEC 60793-1-42
3	Mode field diameter	IEC 60793-1-45
4	Cladding diameter	IEC 60793-1-20
5	Cladding non-circularity	IEC 60793-1-20
6	Core/clad concentricity error	IEC 60793-1-20
7	Cable cutoff wavelength	IEC 60793-1-44

 

Tests of Outdoor cable (After cabling)
1	Tensile Test	IEC-60794-1-E1	-Max. allowable pulling force: installation tensile; sample length: no less than 50 meters, time: 10 minutes; -Fiber strain at max. load : max. 0.33 %. -No damage to the outer jacket and inner elements. Reversible.
2	Crush test	IEC-60794-1-E3	-Load:short time crush strength, time: 5 minutes, length: 100 mm, number of tests: 3; -No damage to the outer jacket and inner elements. Reversible.
3	Impact test	IEC-60794-1-E4	-Impact energy: 3J , radius: 10.0 mm, impact points: 3 Number of impacts: 1 -No breakage of the optical fiber, -No splits or cracks in the outer jacket. -Attenuation increase ≤0.1dB, reversible
4	Repeated bending test	IEC-60794-1-E6	-1m cable length, bending radius: 20 times cable's diameter. 25 cycles, duration of cycle: 2s. -No damage to the outer jacket and inner elements. Reversible
5	Torsion test	IEC-60794-1-E7	-2m cable length, ±180 degrees, 5cycles; -no damage to the outer jacket -Attenuation increase ≤0.1dB, reversible
6	Bending test	IEC-60794-1-E11	- Diameter of mandrel: 20xD ,number of turns/helix: 4 number of cycles: 3 , -No damage to the outer jacket and inner elements (20 oC). reversible
7	Temperature cycling test	IEC-60794-1-F1	-Temperature step: +20oC →-40oC →+70oC →-40oC →+70oC →+20oC,time per each step: 12 hrs, -number of cycles: 2 cycles -they shall be no change in attenuation variation for reference value (the attenuation to be measured before test at +20±3 oC) - reversible
8	Water penetration test	IEC-60794-1-F5	-Water height: 1m, sample length: 3m, duration of test: 24 hrs. - No water leakage at the end of the sample
9	Drip test	IEC-60794-1-E14	-Three 0.3m samples suspended vertically in a climate chamber, raised temperature to +70°C. -no filling compound shall drip from tubes after 24 hr

5. PACKING AND DRUM
5.1 Our cables are packed in carton, coiled on wooden reel. During transportation, right tool should be used to avoid damaging the package, and handle carefully. Cables should be protected from moisture; Cables should be kept away from high temperature condition and spark; Cables should be protected from over bending and crushing; Cables should be protected from mechanical damage.

5.2 The color of marking is white.( At every meter, the outer sheath of the fiber cable shall be printed )
The inner end of cable is sealed with heat shrinkable end cap to prevent ingress of water and is made available for testing.
The outer end of cable is equipped with heat shrinkable end cap.
Outer sheath making legend can be changed according to user's requests.
5.3 Outdoor cable packing.
Wooden drum.
Strong wooden batten protection.
 

Certificate


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 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.
 
Fiberlink Looks forwards to Long-Term&Win-Win business with customers.
  
We welcome your inquiry!!!