Outdoor Unitube Light-armored Fiber Optical Cable GYXTW Outdoor fiber optic cable
- 型号
- GYXTW
属性
- 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 ℃
评价
产品描述
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 | ≤3.3 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 | Fiber count | Cable Weight(Ref) | Tensile Strength | Crush Resistance | Bending Radius |
(Increased by 2 fibers) | Kg/km | Long/Short term | Long/Short term | Dynamic/Static | |
| | N | N | 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. 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.
