Outdoor Unitube Light-armored Fiber Optical Cable GYXTW Outdoor fiber optic cable
Outdoor Unitube Light-armored Fiber Optical Cable GYXTW Outdoor fiber optic cable
Outdoor Unitube Light-armored Fiber Optical Cable GYXTW Outdoor fiber optic cable
Outdoor Unitube Light-armored Fiber Optical Cable GYXTW Outdoor fiber optic cable
Outdoor Unitube Light-armored Fiber Optical Cable GYXTW Outdoor fiber optic cable
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

GYXTW

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.