GYXTW 2-12cores

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, GYXTW 2-12cores

Note: Image is just for reference. Please check the following chart for cable structure details.

Application:
Outdoor distribution
Aerial applications using pipeline laying method
Long distance and local area network communication
Fiber count: 2-12cores

Cable construction details:

Items		Description
Number of fibers		2-12cores
Filling rope		No
Moisture barrier		Water blocking system
Central strength member		No
Inner sheath		No
Loose tube	material	PBT
	diameter	Ф2.2(outer/inner)
Tube-filling	material	Tube filling compound
Steel wire	size	0.8mm
	number	2
Outer sheath	material	PE
	diameter	1.70±0.2mm

Mechanical features:

Items		Cable diameter	Weight
2-12cores		8.0±0.5mm	72±5kg/km
Installation temperature range		-15-- 60
Operation and transport temperature		-40- 70
Min. bending radius (mm)	Long term	10D
	Short term	20D
Min. allowable tensile strength (N)	Long term	600
	Short term	1200

Fiber features:

Fiber style			Unit	SM G652D
Condition			nm	1310/1550
Attenuation			dB/km	≤0.36/0.23
Dispersion		1310nm	Ps/(nm*km)	≥-3.4 ≤3.4
		1550nm	Ps/(nm*km)	≤18
		1625nm	Ps/(nm*km)	≤22
Bandwidth		850nm	MHZ. KM	.....
		1300nm	MHZ. KM	.....
Zero dispersion wavelength			nm	≧ 1302,≤1322
Zero dispersion slope			Ps(nm^2*km)	≤0.091
PMD maximum individual fiber			Ps√km	≤0.2
PMD design link value			Ps√km	≤0.08
Fibre cutoff wavelength λc			nm	≧ 1180,≤1330
Cable cutoff wavelength λcc			nm	≤1260
MFD	1310nm		um	9.2±0.4
	1550nm		um	10.4±0.8
Numerical aperture (NA)				......
Step (mean of bidirectional measurement)			dB	≤0.05
Irregularities over fiber length and point discontinuity			dB	≤0.05
Difference backscatter coefficient			dB/km	≤0.03
Attenuation uniformity			dB/km	≤0.01
Core diameter			um	......
Cladding diameter			um	125.0±0.1
Cladding non-circularity			%	≤1.0
Coating diameter			um	242±7
Coating/chaffinch concentrically error			um	≤12.0
Coating non circularity			%	≤6.0
Core/cladding concentricity error			um	≤0.6
Curl (radius)			um	≤4