Aerial Optical Fiber Cable GYXTW 4-24 Cable Outdoor Use

• Customization: Available
• Application: Communication
• Type: Multi-mode Fiber
• Model NO.: GYXTW
• Connection Structure: FC-MTRJ
• Material Shape: Round Wire
• Allowed Lateral Pressure: >1000(N/100mm)
• Allowed Tensile Strength: >10000N
• Core: Multicore
• Certification: RoHS, CE, ISO9001
• Brand: OEM
• Sheath Material: PVC
• Insulation Material: PE
• Outer Sheath: PE
• Operating Temperature: -40--60
• Conductor Material: Optical Fiber
• The Way: Duct, Aerial
• Color: Black
• Transport Package: Wooden Drum or Iron-Wooden Drum
• Specification: GYXTW 4-24
• Trademark: Xingfa or OEM
• Origin: Zhejiang, China
• HS Code: 8544700000
• Production Capacity: 18000kilometer/Month
• Package Size: 35.00cm * 20.00cm * 45.00cm
• Package Gross Weight: 30.000kg

Product Description

Aerial Optical Fiber Cable GYXTW 4-24 cable Outdoor Use
 

 

 

General                                                                                                                      

1. 1. Cable Description

GYXTW is an outdoor use optical fiber cable suitable for duct and aerial applications. We supply GYXTW from 2 fiber cores to 24 fiber cores. Both single mode type and multi mode types are available.
 

1. 1. Characteristics

Good tensile strength and crush
Resistance performance
Good moisture-resistance, water blocking, and flexibility
Double wire as strength member provides excellent strain performance

 

1. 1. Reference

 

IEC60793-1	Optical fiber Part 1: Generic specifications
IEC60793-2	Optical fiber Part 2: Product specifications
EIA/TIA598 B	Color code of fiber optic cables
ITU-T G.650	Definition and test methods for the relevant parameters of single-mode fibers
ITU-T G.652	Characteristics of a single-mode optical fiber cable

 

Optical Fiber                                                                                    

The optical fiber is made of high pure silica and germanium doped silica. UV curable acrylate material is applied over fiber cladding as optical fiber primary protective coating. The detail data of optical fiber performance are shown in the following table.
 

Category	Description				Specifications
Type					G.652D
Optical Specifications	Attenuation	@1310nm			≤0.35dB/km
		@1383nm			≤0.35dB/km
		@1550nm			≤0.22dB/km
		@1625nm			≤0.25dB/km
	Attenuation Non-uniformity				≤0.03 dB
	Point Discontinuity @1310nm,1550nm				≤0.03 dB
	Attenuation vs. Wavelength			@1285~1330nm	≤0.05 dB/km
				@1525~1575nm	≤0.05 dB/km
	Zero Dispersion Wavelength				1300~1324
	Zero Dispersion Slope				≤0.092ps/nm.km
	Dispersion		@1310nm		≤3.5 ps/nm.km
			@1550nm		≤18 ps/nm.km
	Polarization Mode Dispersion(PMD)				≤0.2ps/km1/2
	PMD Link value				≤0.2ps/km1/2
	Cable Cutoff Wavelength(λcc)				≤1260nm
	Macro bending Loss (100 turns;Φ60mm) @1625nm				≤0.10 dB
	Mode Field Diameter		@1310nm		9.2±0.6μm
			@1550nm		10.4±0.8μm
	Effective Group Index of Refraction		@1310nm		1.4675
			@1550nm		1.4681
Dimensional Specifications	Fiber Curl Radius				≥4.0m
	Cladding Diameter				125±0.8μm
	Mode field Core/clad concentricity				≤0.5μm
	Cladding Non-Circularity				≤1.0%
	Coating Diameter				245±5μm
	Coating/Cladding Concentricity				≤8μm
	Coating Non-Circularity				≤6.0%
Mechanical Specifications	Proof Test				≥1.0%
	Peak Coating Strip Force				1.0~8.9N
Environmental Specifications	Temperature Cycling Induced Attenuation @1310nm,1550nm,1625nm(-60ºC to+85ºC )				≤0.05 dB/km

 

Cable structure                                                                                    

2.1Construction of cable

2.2Fiber Color Code
 

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

2.3Loose tube (LT) & filler rod (FR) color code

Fiber number	Element no.
	1	2	3	4	5	6	7	8	9	10	11	12
12	LT	LT	FR	FR	FR	FR	--	--	--	--	--	--
24	LT	LT	LT	LT	FR	FR	--	--	--	--	--	--
36	LT	LT	LT	LT	LT	LT	--	--	--	--	--	--
48	LT	LT	LT	LT	FR	FR	--	--	--	--	--	--
72	LT	LT	LT	LT	LT	LT	--	--	--	--	--	--
96	LT	LT	LT	LT	LT	LT	LT	LT	--	--	--	--
144	LT	LT	LT	LT	LT	LT	LT	LT	LT	LT	LT	LT

 

 
3.1Mechanical specification                                                                
 

Structure		Unit	Parameter
Fiber count		Fibers	4	6	12	24
Loose tube		Material	PBT
		Fiber per Tube	4	6	12	24
		Diameter(mm)	2.0 ± 0.1	2.0 ± 0.1	2.0 ± 0.1	2.6 ± 0.1
Increase Strength		Material	Two Parallel steel wire
steel wire		Diameter(mm)	1.0mm	1.0mm	1.0mm	1.0mm
Outer Sheath		Material	PE
		Thickness (nominal*)	2.5 ± 0.1	2.5 ± 0.1	2.5 ± 0.1	2.2 ± 0.1
Cable diameter (nominal**)		mm	8 ± 0.5
Cable Weight (Approx.)		Kg/km	73	73	73	89
Bending Radius	Dynamic	--	≥20×Cable Diameter
	Static	--	≥10×Cable Diameter
Operation temperature range		ºC	-40  --- +70
Installation temperature range		ºC	-20  --- +70
Transport and storage temperature range		ºC	-50  --- +80
Crush resistance		N	1000/10cm

 

 

3.2Test Requirements                                                                           

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

4.1Tension Loading Test

Test standard	IEC 60794-1-2-E1
Sample length	No less than 50 meters
Loading	MAT
Duration time	10 minutes
Test results	Loss change £ 0.1dB @1550nm
	Fiber strain at max. load: max.0.33%
	No fiber break and no sheath damage.

4.2Crush Test
 

Test standard	IEC 60794-1-2-E3
Loading	1000N
Sample length	100mm
Duration time	5 minutes
Test number	3 points at 3 places
Test results	Loss change £ 0.1dB @1550 nm
	No fiber break and no sheath damage.

4.3Impact Test
 

Test standard	IEC 60794-1-2-E4
Loading	1KG,1m,Radius of hammer head: 12.5mm
Points of impact	5
Times of per point	5
Impact rate:	2 sec/cycle
Test results	Loss change £ 0.1dB @1550 nm
	No fiber break and no sheath damage.

4.4Repeated Bending
 

Test standard	IEC 60794-1-2-E6
Bending radius	20 x cable diameter
Load	150N
No. of cycle	30
Flexing rate:	3 sec/cycle
Test results	Loss change £ 0.1dB @1550 nm
	No fiber break and no sheath damage.

4.5Torsion/Twist Test

Test standard	IEC 60794-1-2-E7
Sample length	2m
Load:	150N
Twist rate	1 min/cycle
Twist angle	±180°
No. of cycle	10
Test results	Loss change £ 0.1dB @1550 nm
	No fiber break and no sheath damage.

4.6Bending Test
 

Test standard	IEC 60794-1-2-E11B
Bending diameter	20 x cable diameter
Number of cycles	5
Test results	Loss change £ 0.1dB @1550 nm
	No fiber break and no sheath damage.

4.7Temperature cycling Test
 

Test standard	IEC 60794-1-2-F1
Temperature step	+20ºC →-40ºC →+60ºC →-40ºC →+60ºC →+20ºC
Time per each step:	12 hrs
Number of cycles	2 cycles
Test results	Attenuation variation for reference value(the attenuation   to   be   measured   before   test at +20±3ºC ) ≤0.05dB, reversible

4.8Water penetration Test
 

Test standard	IEC 60794-1-2-F5
Water height	1m
Sample length	3m
Duration of test	24 hrs
Test results	No water leakage at the end of the sample

4.9Drip Test
 

Test standard	IEC 60794-1-2-E14
Sample length	0.3m
Temperature	+70ºC
Duration of test	24 hrs
Test results	No filling compound shall drip from tubes

Packing and Marking                                                                      

5.1 GYXTW cable is coiled on Bakelite & wooden drum. 4000 meters sequential length in one reel.



5.2The color of cable marking is white. (The printing shall be carried out at interval of 1 meter on the outer sheath of cable) The inner end of cable is then 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 marking legend can be changed according to user's requests.

5.3Cable quality certificate documents
Quality certificate;