Outdoor Optical Armoured Loose Tube Fiber Cable

Applications:
Long distance telephone, catv, data communications.
Installations:
Installed in duct, self supporting (figure 8 self supporting or adss all dielectric self supporting) and direct
Burial (with armouring).
Construction:
The cable consists of a single tube containing 2 up to 24 fibers, which is filled with water-blocking gel. When the
Cable contains more than 12 fibers, they are divided in two groups. A colored thread identifies each group. Physical
Protection and tensile strength are provided by aramid yarn or fiberglass wound around the tube. Either pe or lszh
Jacket can be used. A ripcord is located under the jacket to facilitate jacket removal.
Technical parameters:
Maximum transmission distance: 6km (single mode); 0.3km (multimode)
Maximum pulling load: 1500n (short term installation); 900n (long term installation)
Maximum compressive load: 3000n (3.3mm loose tube diameter); 5000n (4.5mm loose tube diameter)
Twist (torsion length): 125 x overall diameter
Working temperature: -20íµ ~ +70íµ (pe sheath)
Storage temperature: -40íµ ~ +70íµ (pe sheath)
Product highlights:
Small diameter and light weight.
Through the control of the fiber exceed length which is the key technology in optical fiber manufacture, the fiber
Cable can achieve better pulling load and operating temperature.
Tube materials are water resistant and can sustain high tension. Being filled with special water-blocking gel, the
Tube can provide water protection for the fibers inside the tube.
Compact construction of the fiber cores can prevent the fiber to shrink back. This can sustain higher tensile stress
And achieve better flexibility.
íewide operating temperature range.


Roll, box, drum

Product Description
1) Gel filled mulit loose tube provide good protection for the coating fiber
2 Steel wire/FRP as central tension strength
3) Good ultra violet radiation resistant
4) Double sheath and conrrugated steel tape armored..Good moisture-resistance.
5) Single mode G652D fiber type .

APPLICATION
1) Adopted to Outdoor Direct buried,Aerial, Duct installation
2) Access network and local network in high electromagnetic interfering places.

Information OF 12CORE GYTA53 FIBER CALBE
No. of Tube 2Looses tube+4Filler tube
No. of fiber/Tube 6Fibers
No. of fiber 12 Fibers
Approx. Cable Diameter 13.4~19.6mm
Loose Tube Material PBT
Filling compound (Tube) Thixotropic Jelly
Strength Member Steel Wire or FRP
Water Blocking Water Swell able Material
Corrugated Steel Tape Nom. 0.25mm Thick.
Outer Sheath Nom. 2.7mm Thick. Black MDPE

Mechanical & Environmental Performance
Tensile Strength Long Term: 1000N, Short Term: 3000N
Crush Resistance Long Term: 1000N, Short Term: 3000N
Bending Radius Long Term: 10D, Short Term:20D
Storage Temperature -20~+60°C

Optical Fiber Performance
Fiber Type G.652D,125.0±1.0µm
Mode Field Diameter 9.2 ± 0.2µm at 1310 nm
Cladding Diameter 125 ± 1µm
Cladding Non-Circularity: = 1%
Coating Diameter 245 ± 10µm
Attenuation Coefficient = 0.36dB/km at 1310nm, = 0.22dB/km at 1550nm
Chromatic Dispersion =3.5ps/nm/km at 1285~1330nm, =18ps/nm/km at 1550nm
Zero Dispersion Wavelength 1300~1322nm
PMD Coefficient = 0.2ps/vkm

1single modeG652DG655,G657A1,G657A2,G657B3) and multimode(OM1,OM2,OM3,OM4)
2,simplex,duplex,multi core
3,armored and non-armored
4,Storage temperature(-40+60)
5,Adopted to Outdoor distribution
6,uitable for aerial (self- supporting),decrease cost
7,Long distance and local area network communication
8,Stainless steel or gaivanized steel self-supporting
9,Excellet mechanical and environmental performance

The coloring fibers are positioned in a central loose tube. The PSP is longitudinal covering. Parallel steel wire is inside the PE sheath. Between steel strip and loose tube is filled with a water-blocking compound.

Characteristics:
Good mechanical and temperature
resistant performance.
Crush resistance, water blocking and flexibility


Geometrical Characteristics:
Number of Fibers 2-12
Cable Diameter (mm) 9.8
Cable Weight (kg/km) 110
Mechanical Characteristics:
Max Load (N) Long Term 600
Short Term 1500
Crush Resistance (N/100mm) Long Term 300
Short Term 1000
Bending Radius (MM) Dynamic 100
Static 200
Fiber Cladding:
Fiber Type (core/cladding dimension) 8.3/125, 50/125, 62.5/125
Transmission Characteristics:
SMF 50/125 62.5/125
1310/1550(nm) 850/1300(nm) 850/1300(nm)
Max. Attenuation (dB/km) 0.45/0.30 3.5/1.5 3.5/1.5
AVG. Attenuation (dB/km) 0.40/0.25 3.0/1.0 3.0/1.0
Min. Bandwidth (MHz/km) 400/400 160/500
Environmental Characteristics:
Storage/Operating Temperature -40íµí½+70íµ

Armoured Fiber Optic Patch Cord is with stainless steel tube inside the outer jacket to protect the central unit of the cable, the armored fiber optic patch cords are easy to use in harsh environment, what is more , they are flexible as well, handling these armored fiber optic patch cables are as easy as handling electric cables.

High tensile strength, pressure resistance, re-twist resistance, prevents bite by the rodents
Electric cable-like handling and easy installation.


Plastic PE bag and cartons.

The fibers, 125μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A Fiber Reinforced Plastic (FRP) locates in the center of core as a non-metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular core. An Aluminum Polyethylene Laminate (APL) is applied around the cable core. Then the cable core is covered with a thin polyethylene (PE) inner sheath, which is filled with jelly to protect it from water ingress. After a corrugated steel tape armor is applied, the cable is completed with a PE outer sheath.

Applications:
Long distance outside telephone, catv, data, communications.
Installations:
Installed in duct, self supporting (figure 8 self supporting or adss all dielectric self supporting) and direct burial
(with armoring).
Construction:
The cable consists of 5 to 36 elements stranded in up to 3 layers around a central strength member and bound in a
Jacket. The elements are usually fiber containing tubes. However, fillers are also used, when needed to preserve cable
Geometry. Two to twelve color coded fibers are loosely laid in each tubes filled with water-blocking gel.
Technical parameters:
Maximum transmission distance: 6km (single mode); 0.3km (multimode)
Maximum pulling load: 1500-2700 n (short term installation); 900-1500n (long term installation)
Minimum bending radius:
Short term installation: 20 x overall diameter
Long term installation: 10 x overall diameter (non armored); 20 x overall diameter (armored)
Twist (torsion length): 125 x overall diameter
Working temperature: -40íµ ~ +70íµ (pe sheath)
Storage temperature: -50íµ ~ +70íµ (pe sheath)
Product highlights:
All the fiber containing tubes are placed in concentric layers around the central member; through the control of
The twist length, the fiber cable can achieve better pulling load and operating temperature.
Tube materials are water resistant and can sustain high tension. Being filled with special water-blocking gel, the
Tube can provide water protection for the fibers inside the tube.
Central member, which is usually either made of dielectric frp, or solid/ stranded steel coated with polyethylene,
Are placed at the centre of the cables.


Roll, box, drum

This cable has been designed for long haul direct / backbone application. Our stranded loose tube design provides stable performance over a wide temperature range and is compatible with any telecommunications-grade optical fiber. Direct Buried type Fiber Optical Cables are designed for easy and economical installation.

The stranded loose tubes contain thixotropic jelly but the cable core is based on dry-block construction. Incorporation of Dry Water Block Technology eliminates the need for traditional jelly filled water blocking methods, thus providing efficient and craft-friendly cable installation.

The thixotropic jelly is used to fill the buffer tubes to prevent water ingress. Steel Tape Armoring provides a rodent protection, length markings in meters for easy determination of cable length. Extra Strength cable can also be delivered with Peripheral Strength Members.

Features & Application

òExcellent optical, mechanical & environmental performance
òHigh strength-to-weight ratio
òCSM dielectric type û Fiber Reinforced Plastic
òDry block construction
òHigh tensile strength
òHigh crush strength
òCorrosion resistance
òKINK resistance
òVery light weight
òVery flexible & small bending radius
òLong haul / backbone application
òJunction communication systems
òAll dielectric applications
òCATV applications.

Construction Parameters

Fiber Count 02 û 144 Fibers
Color of Loose Tube Blue , Orange , Green , Brown , Grey , White, Red & Black
Loose Tube Material Polybutylene Terephthalate (PBT)
Loose Tube Filling Material Thixotropic Jelly
Filler Material Medium Density/High Density Polyethylene (MDPE/HDPE)
Central Strength Member Fiber Reinforced Plastic (FRP) û Non Metallic
Core Moisture Protection Methodology Dry Block Design, Water Blocking Yarns/Tapes
Second (Outer) Sheath Material High Density Polyethylene (HDPE)
Printing on Outer Sheath Engraved Hot Foil or Inkjet Printing
Nominal Cable Delivery Length (km) 4 KM ¦ 3%.