Outdoor Unitube Light-armored Fiber Optical Cable GYXTW Outdoor fiber optic cable
1.1 Cable Description
The fibers（GYXTW/GYXS/GYXFY）, 250 μm, arepositioned in a loose tube made of a high modulus plastic. The tubes are filledwith a water resistant filling compound. The tube is wrapped with a layer ofPSP longitudinally. Between the PSP and the loose tube water-blocking materialis applied to keep the cable compact and watertight. Tow parallel steel wiresare placed at the two sides of the steel tape. Then, the cable is completedwith a PE sheath.
1.2 Cable Characteristics
l Good mechanical and temperature performance
l High strength loose tube that is hydrolysis resistant.
l Special tube filling compound ensure a critical protection of fiber.
l Crush resistance and flexibility.
l PSP enhancing moisture-proof
l Tow parallel steel wires ensure tensile strength
l Small diameter, light weight and easily installation
1.3 Cable Application
l Long-distance communication.
l It's suitable for duct, especially for the placeswith high requirement for moisture-proof.
l Installation: Duct, direct-buried Or self-supporting aerial
2. Optical Characteristics& Technical Parameters
2.1 Optical Characteristics
Cable Cut-off Wavelength
2.2 Technical Parameters
(Increased by 2 fibers)
3. Packing and shipping
3.1 The cables are packed in wooden drums.
3.2 Standard delivery length is 2km/drum or percustomer’s requirements.
3.3 Sheath Marking
The sheath marking are hot stamped on thesheath at one meter interval with white color. The accuracy of the lengthmarking shall be 0 ~ +1%.
Re-marking is yellow color, ifnecessary.
RUX *** xx FIBRE Month/Year XXXXM
l RUX: Manufacturer’s Name
l ***: Customer’s name
l Xx FIBRE: Fiber count
l Month/Year: Manufacturedate
l XXXXM: The figure ofmeter.