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

2.2 Technical Parameters

3. Packingand shipping

3.1  The cables are packed in plywood drums.

3.2  Standard delivery length is 2km/drum or percustomer’s requirements.

3.3  Sheath Marking

The sheath marking are hot stamped or  engraved on the sheath at one meter intervalwith white color. The accuracy of the length marking 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.