Dielectric Self Supporting Optical Fiber Cables

•key specifications/special features: non-metal strength member.

•features:
High-quality optical fiber provides good transmission performance
Accurate fiber excess length control ensures excellent mechanical and temperature performance
Special filling gel filled loose tubes provide perfect optical fiber protection
All section water blocking present reliable performance of moisture-proof and water block
High young's modulus fiber reinforced plastic (frp) as central strength member gives high-tensile strength
All dielectric structure, lightweight, easy installation, good electromagnetic resistance, suitable for operating in electrical system or frequently lighting areas
Strict craft and raw material enable lifespan over 30 years
Operating temperature: -30 to 70°c
Storage temperature: -40 to 70°c
Applicable to direct burial/aerial installation
Primary competitive advantages

Shenzhen kstcable co., ltd specialized in designing and manufacturing

And distributing of all kinds of fiber optic cable and accessories as well as telecom products .


Kst company has about 10 years expeirences in cable industry, we are cooperate with 3m,

Did project including thai telecom, doha airport, doha telecom , dubai telecom , slovenia telecom

And other big projects

Main export markets:

Eastern europe
North america
Mid east/africa
Central/south america
Asia
Western europe
Australasia



Wooden package, 2km/drum 3km/drum up to customers require

4/12/24/48core ADSS (All dielectric Self-supporting Aerial fiber optic cable .
ADSS cable is loose tube stranded, 250um fibers are positioned into a loose tube made of high modulus plastics. The tubes are filled with a water-resistant filling compound. The tubes (and fillers) are stranded around a FRP as a non-metallic central strength member into a compact and circular cable core. After the cable core is filled with filling compound. it is covered with thin PE inner sheath. After stranded layer of aramid yarns are applied over the inner sheath as strength member, the cable is completed with PE or AT outer sheath.

4/12/24/48core ADSS (All dielectric Self-supporting Aerial fiber optic cable .
ADSS cable is loose tube stranded, 250um fibers are positioned into a loose tube made of high modulus plastics. The tubes are filled with a water-resistant filling compound. The tubes (and fillers) are stranded around a FRP as a non-metallic central strength member into a compact and circular cable core. After the cable core is filled with filling compound. it is covered with thin PE inner sheath. After stranded layer of aramid yarns are applied over the inner sheath as strength member, the cable is completed with PE or AT outer sheath.

Can be installed without shutting off the power
Excellent AT performance ,The Maximum inductive at the operating point of AT sheath can reach 25 KV
Light weight and small diameter reducing the load caused by ice and wind and the load on towers and backprops
Large Span lengths and the largest span is over 1000m
Accurate control on Aramid application greatly improving the strength of cables
Accurate fiber excess length and stranding pitch to ensure the good performance of tensile strength and the temperature
The design life span is over 30 years

ADSS cable structure
ADSS cable is the short form for All-dielectric Self-supporting Optical Cable.
ADSS fiber optic cable is loose tube stranded; the tubes are filled with water resistant filling compound.
The tubes are stranded around fiber reinforced plastic are a non-metallic central strength member into a compact and circular cable core.
After the ADSS cable core is filled with filling compound, it is covered with a thin PE inner sheath, after two layers of Aramid yarns which are applied in two directions over the inner sheath as strength member,
ADSS optical fiber cable is completed with PE or AT outer sheath.

Feature:
Adopt fiber with small bending radius (G.657),
offering good bending resistance;
Adopt all-dry structure and fiber with small bending radius,
offering good bending resistance;
Easy cable stripping without need of tools, easy cable fixation
and low cost of installation.

Application:
Suitable as cable extending from outdoor (as aerial cable)
to indoor

Description:
Mini span adss fiber optic cable is idea for installation in distribution as well as transmission environments, even when live -line installations are required as its name indicates, there is no support or messenger wire required, so installation is achieved in a single pass.

Application: self-support aerial installation

Characteristic:
1.Suitable for use on distribution and high voltage transmission lines with mini spans or self supporting installation for telecommunication .
2. Track -resistant outer jacket available for the high voltage line where space potentials up to 35kv.
3. Gel-filled buffer tubes are s-z stranded
4. Instead of aramid yarn or glass yarn, there is no support or messenger wire required. Aramid yarn
Is used as the strength member to assure the tensile and strain performance
5. For mini span (100-150) the fiber counts from 2-72 fibers

Note:
1. Only a part of adss cables are listed in the table. More can be produce as required .
2. Cables can be supplied with a range of single mode or multimode fibers.
3. Specially designed cable structure is available on request.

Fiber Optic Cables

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%.