This page is built for Korean market only
Online ExpoBrand List
How to Sell
For SupplierFor Distributor
AdvertisingHow to BuyHelp Center
KOR

ENG
  • LS CABLE & SYSTEM

    Underground Optical Cables
    Model
    -
    Series
    Telecommunication

    Product Description

    There are two types of underground optical cables. The first is duct line optical cables, where routing and operation take place in the installed communication duct line. The second type is direct burial optical cables, which are buried directly into the ground where duct line installation is difficult.
    Duct line optical cables have a general, loose tube structure as mechanical and environmental properties are met by the communication duct lines, therefore not requiring any additional armor. Direct burial optical cables are exposed to various external environments; therefore take the structure of loose tubes with special armor.

     

    Types and purposes

    • Duct line optical cables
      - A general, loose tube structure where routing and operation take place in the underground installed communication duct
      - Classified into flooded type and dry core type (ordinary jelly, and special jelly for easy removal) according to waterproof methods at the core. We have a wide product range of all dry type cables.
     
    • Direct burial optical cables
      - Direct burial optical cables are buried directly into the ground. Special armor structure is applied.
      - Classified into flooded type and dry core type (ordinary jelly, and special jelly for easy removal) according to waterproof methods at the core. We have a wide product range of all dry type cables.
    -  Classified into metal armor with steel tape, and non-metal armor with flat FRP armor.

     

    Benefits

    • Duct line optical cables
      - Easy to identify optical fibers and tubes
      - Sufficient reliability of routing and operation

    • Direct burial optical cables
     - Easy to identify optical fibers and tubes
     - Stable structure that enables protection through internal cable and cable armor
     - Excellent for protecting the cable from rodents (Metal steel tape armor, and non-metal flat FRP armor)

     

    Main functions

    • Duct line optical cables
      - Long-distance and subscriber networks can be operated from the installed communication duct lines
      - Optical backbone networks can be applied to trunk lines and distribution networks

    • Direct burial optical cables
      - In areas where duct line installation is difficult, long-distance and subscriber networks opt for direct burial
      - Optical backbone networks can be applied to trunk lines and distribution networks
     

    Product List

    Energy

    OF Cables
    XLPE Insulation Cables
    Superconducting Cables
    Partial Discharge Monitoring System
    R-TAS® (Real-Time Ampacity System)
    AC Submarine Cables
    DC Submarine Cables
    HCC (High Capacity Conductor)
    OPGW (Optical Ground Wire)
    LV/MV Cables
    Control/Instrument Cables
    Insulation Cables
    Bus Duct (Ez/Ex/Ef-way)
    Bus Duct (Mini-way)
    Bus Duct (MS/Wind-way)
    Bus Duct (LT-way)
    Bus Duct
    Bus Duct

    Industrial Cable

    Marine Cables
    Vessel Cables
    Navy Vessel Cables
    Railway Cables
    Wind Power Cables
    Nuclear Cables
    Automobile Parts Cables
    Home Appliances Cables
    FA/Robot Cables
    Defense Industry Cables
    Renewable Energy Cables
    Railway Cable & System
    Broadcasting/Sound system cables
    Medical Cables
    Special Industrial Interface Cables
    Underwater Hybrid Cable & System
    Automobiles Cables (Heat-resistant )
    Automobiles Cables (General)
    Shield Cables
    Automotive Battery Cables
    Automotive Module Cables
    Automotive Aluminum Cables
    Automotive HV Cables
    High-voltage Harness for Automobiles
    Vehicle Battery Pack Electronics
    ESS Electronic Products
    Car Tubes
    Distribution board tubes
    Military Tubes
    Industrial Tubes

    Telecommunication

    Overhead Optical Cables
    Underground Optical Cables
    Pneumatic Routing Optical Cables
    Drop Optical Cables
    In-door Optical Cables
    Vessels-Drillship Optical Cables
    Optical Connection Materials
    Premises Communication
    Data Center
    Intelligent Structured Cabling System
    RF Feeder System - Indoor/Outdoor Transmission Line
    RF Feeder System - Leaky Cables
    RF Feeder System - MIMO Leaky Cables
    International standard and requirement
    Optical Fiber

    Materials

    Copper Rod - Copper Alloysprintshare
    Copper Rod - OFC
    Round Wire
    Flat Wire
    High-function Magnet Wires
    Aluminum Tube
    Aluminum Profile
    Aluminum Rod/Billet
    Copper Rod - SCR