GYXTW Central Tube Aerial/Duct/Direct Burial Cable

Optical Fiber & Fiber Patch Cables, Self-Supporting ADSS Fiber Optic Cable Product Details
Cable type: GYXTW
Application: Aerial/Duct/Direct Burial Cable
Standard: YD/T 769-2003
Fiber count: 2~24，or as your request
Fiber type: G652D, G657A1, or as requested
Outer jacket: PE
Packing: 2-4km/wooden drum
Certification: ISO9001, ISO14001, OHSAS 18001, etc.
Annual capacity: 45 million km Customized Options
Different fiber count
Single mode and multimode fibers
Desired sheath color
Sheath in PE/LSZH
Enhanced mechanical characteristics
Enhanced tensile performance
OEM service can be provided Performance
Low loss, low dispersion.
Proper design and precise excess length control offer excellent mechanical and environmental properties to cable.
Small size, light weight, self-supporting.
Steel wire armor improves the moisture-proof property and side pressure resistance of the cable.
LSZH flame retardant material is applied in sheath in model GYXTZW.
Applicable to access system, FTTH, CATV, computer network transmission system, etc. Technical Specification of the Optical Cable

Fiber Count	Cable Size (mm)	Cable Weight (kg/km)	Min. Bending Radius(mm)		Max. Tensile load(N)		Max/ Crush Load(N/100mm)
			Static	Dynamic	Short-term	Long-term	Short-term	Long-term
≤12	9.8	103	10D	20D	1500	600	1000	300
12~24	10.4	117	10D	20D	1500	600	1000	300
Operating Temperature			-40~70℃

Note : This data-sheet can only be a reference, but not a supplement to the contract.

Technical Specification of the Fiber-G.652D

* PMDQ is a link of 20 cable sections (M) and a probability level of 0.01% (Q).

Item	Specification	Item	Specification
Fiber Type	Single Mode	PMD	£0.2 ps/km1/2
Fiber Material	Doped Silica	Mode Field Diameter @ 1310 nm	(8.6~9.5)±0.6 um
Attenuation Coefficient @ 1310 nm @ 1383 nm @ 1550 nm @ 1625 nm	£ 0.35 dB/km £ 0.35 dB/km £ 0.21 dB/km £ 0.30 dB/km	Chromatic Dispersion @ 1288 ~ 1339 nm @ 1271 ~ 1360 nm @ 1550 nm @ 1625 nm	£3.5 ps/(nm. km) £5.3 ps/(nm. km) £18 ps/(nm. km) £22 ps/(nm. km)
Point Discontinuity	£ 0.05 dB	Core / Clad Concentricity Error	£ 0.6 um
Cable Cut-off Wavelength	£ 1260 nm	Cladding Diameter	125.0 ± 1 um
Zero-dispersion Wavelength	1300 ~ 1324 nm	Zero-dispersion Slope	£ 0.092 ps/(nm2.km)
Primary Coating Diameter	245 ± 10 um	Temperature Dependence 0oC~ 70oC @ 1310 & 1550nm	£ 0.1 dB/km
Proof test Level	100 kpsi (=0.69 Gpa), 1%

Please contact our sales people for more detailed information.

Tongding Interconnection
Information Co., Ltd.