Outdoor Unitube Light-armored Fiber Optical Cable GYXTW Outdoor fiber optic cable
- Model
- GYXTW
Item specifics
- Fiber count
- 2~24 cores
- Fiber Type
- G652D, G657A1, G657A2 or others
- Loose tube
- PBT
- Armored material
- PSP
- Parallel Strength Member
- Steel Wire
- Outer Sheath
- HDPE
- Water Proof Material
- Water-blocking material
- Feature
- Small diameter, light weight, and friendly installation
- Cable
- Long delivery length
- Storage/Operating Temperature
- -40~70 ℃
Review
Description
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
Fiber Type
|
G.652
|
G655 | 50/125μm |
62.5/125μm
|
|
Attenuation(+20℃)
|
@850nm
|
≤3.0 db/km |
≤3.0 db/km
|
||
@1300nm
|
≤1.0 db/km |
≤1.0 db/km
|
|||
@1310nm
|
≤3.6 db/km
|
≤0.40 db/km | |||
@1550nm | ≤0.22 db/km | ≤0.23 db/km | |||
Bandwidth | @850nm | ≥500MHz.km | ≥200MHz.km | ||
@1300nm | ≥500MHz.km | ≥500MHz.km | |||
Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
Cable Cut-off Wavelength | ≤1260 nm | ≤1450 nm |
2.2 Technical Parameters
Cable Type(Increased by 2 fibers)
|
Fiber Count
|
Cable Weight
(ref) kg/km |
Tensile Strength Long/Short Term (N) | Crush Resistance Long/Short Term N/100mm | Bending Radius Static/Dynamic mm |
GYXS/GYXTW-2~-12Xn
|
2-12
|
82
|
600/1500 | 300/1000 | 10D/20D |
GYXS/GYXTW-2~-12Xn | 2-12 | 124 | 1000/3000 | ||
GYXS/GYXTW-14~-24Xn | 14-24 | 147 | 1000/3000 |
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.