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Central Loose Tube Fiber Optic Cables

Supplier From Hong Kong
Nov-13-08

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


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More Items Similiar to: Central Loose Tube Fiber Optic Cables

Oct-13-16
 
Feature:
Steel-wire parallel member,filler protect tube fiber steel tape amored;
Excellent mechanical and environmental performance;
compact structure;
can be installed conveniently and operated simply.



Application:
Adopted to Outdoor distribution;
Suitable for aerial .pipeline laying method;
Long distance and local area network communication.
Sep-10-16
 
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
GOLD Member
VERIFIED
Mar-17-19
Supplier From Jamnagar, Gujarat, India
Nov-13-08
 
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
VERIFIED
Feb-14-24
Supplier From Dubai, United Arab Emirates
 
Fiber Optic Cables
Oct-29-09
Supplier From Karachi, Sindh, Pakistan
 
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%.
Oct-29-09
Supplier From Karachi, Sindh, Pakistan
 
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 cable 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

Excellent optical, mechanical & environmental performance
High strength-to-weight ratio
Csm dielectric type û fiber reinforced plastic
Dry block construction
High tensile strength
High crush strength
Corrosion resistance
Kink resistance
Very light weight
Very flexible & small bending radius
Long haul / backbone application
Junction communication systems
All dielectric applications
Catv applications.

Construction Parameters

Fiber Count As per CustomerÆs Requirement
No. of Loose Tube As per CustomerÆs Requirement
G.655 As per CustomerÆs Requirement
G.652 As per CustomerÆs Requirement
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/Glass Reinforced Plastic (FRP/GRP)
Armoring Corrugated Steel Tape Armoring
Peripheral Strength Member (if required) Aramid / Glass Yarn
Core Moisture Protection Methodology Dry Block Design, Water Blocking Yarns/Tapes
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%.
Oct-29-09
Supplier From Karachi, Sindh, Pakistan
 
Product description

This cable has been designed for aerial application with flat type construction. Our stranded loose tube design provides stable performance over a wide temperature range and is compatible with any telecommunications-grade optical fiber. This aerial type fiber cable is designed for easy and economical installation with a sufficient tensile strength to overcome wind pressures and ice loadings.

Features & application

Excellent optical, mechanical & environmental performance
Csm dielectric type û fiber reinforced plastic
High tensile strength
High crush strength
Aerial application
Application in lan, wan, especially in ftth networks
Easy to clamp and install
Can bear ice loads and high wind pressures.

Construction Parameters

Fiber Count 02 to 12 Fiber
Fiber Type G.652.D
Loose Tube Material Polybutylene Terephthalate (PBT)
Loose Tube Filling Material Thixotropic Jelly
Sheath Material High Density Polyethylene (HDPE)
Printing on Outer Sheath Engraved Hot Foil or Inkjet Printing
Nominal Dimensions Width : 7.0 + 0.5mm , Height : 3.5 + 0.3mm
Nominal Cable Delivery Length (km) 2 KM + 3% .

Mechanical Characteristics

Tensile Strength (N) 600
Tensile Strength (N) (Installation) 1000
Crush Strength (N) 2,000
Minimum Bending Radius (mm) 75
Temperature Operating Range -10 to +70¦C.
Nov-16-20
Supplier From Abu Dhabi, , United Arab Emirates
 
Fiber optic cables Abu Dhabi and Dubai. We offer fiber optic solutions and fiber optic cabling solutions. Optical fiber/fiber optics cable dealers and suppliers in Abu Dhabi.

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