Factory 12/24core Non-Metalic Single Mode Fiber Optical Cable GYFTY

Prod Model:	GYFTY fiber optic cable
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Outer Sheath Color:	Black
Central Strangthen Material:	FRP
Application:	Glass Fiber
Certification:	Reach
Type:	Single More or Multimode
Connection Structure:	Optical Fiber
Sheath Material:	LSZH,HDPE,MDPE

Product Description

Fiber Specifications
 

Technical parameter of ITU-T G.652D (B1.3) single-mode optical fiber
Characteristics	Conditions	Specified Values	Units
Optical Characteristics
Mode field diameter (MFD)	1310nm 1550nm	9.2±0.4 10.4±0.8	µm µm
Cut-off wavelength (λcc)		≤1260	nm
Attenuation coefficient	1310nm 1383nm 1550nm	<0.35 <0.35 <0.22	dB/km dB/km dB/km
Macro bending loss	φ75mm, 100circles, at 1550nm	≤0.1	dB
Attenuation non-uniformity		≤0.05	dB
Dispersion coefficient	1288~1339nm 1271~1360nm 1550nm	≤3.5 ≤5.3 ≤18	Ps/(nm.km) Ps/(nm.km) Ps/(nm.km)
Zero dispersion wavelength		1300~1324	nm
Max zero dispersion slope		≤0.093	Ps/(nm2.km)
Group index of refraction (typical value)	1310nm 1550nm	1.466 1.467
Geometric characteristic
Cladding diameter		125.0±1.0	µm
Core/cladding concentricity error		≤0.8	µm
Cladding non-circularity		≤1.0	%
Coating diameter		245.0±10	µm
Cladding/coating concentricity error		≤12.0	µm
Coating non-circularity		≤8	%
Diameter of colored coating		250.0±15	µm
Mechanical characteristic
Curling (radius)		≥4	m
Proof stress		>0.69	Gpa
Coating strip force	Average value Peak value	1.0-5.0 1.3-8.9	N N
Dynamic stress corrosion susceptibility parameter (nd value)		≥20

Application:

These metal free cable are suitable for installation on overhead routes. And due to the non metallic construction, they make be installed in areas where the high electric fields may occurred e. G. In the vicinlty of high lightning density and high voltage lines.

Features:
1. Up to 288 fibers.
2. The loose tube stranding technology make the fibers have good secondary excess length and allow the fibers 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.
3. Non metallic construction providing excellent electric magnetric resistance and lightning resistance.
4. Non metallic central member and yarns armored provifing excellent strain performance. 
The main products of our enterprise are:
Optical fiber, optical cable, Optical media converter, optical transceiver, optical coupler, optical modem, optical connector, optical distribution frame.

Dong Guan Tw-Scie Co., Ltd. is a high-tech enterprise group in China devoted to communications undertakings with our own impoters and exporters rights. Since its founding, high quality products an strong co-operations have enabled the enterprise to stably and rapidly grow into a specialized communication 
Manufacturer supplier and engineering service provider the most complete product line-up and specifications in the fiber and cable industry of China. 




All of the products are widely used in telecom, electric power, railway and other related department, exporting France, India, Singapore, Malaysia.

Any requirement and question, please feel free to contact us.

Tag: GYFTY cable