These cables are used for junction network is exchange area for Aerial installation. These cables are generally based on REA and Pakistan Telecommunication Company Limited Specification.

Cable Constructions:     

       CONDUCTOR 

            Fully annealed high quality solid copper, the conductor sizes are 0.4, 0.5, 0.6 & 0.9 mm.

        INSULATION

            Colour high molecular Weight High-Density Polyethylene (HDPE)

        COLOUR CODING    

            Colour are fully colour coded in accordance with PIC even count colour code.

         PAIRING

   Two coloured insulated conductors are uniformly twisted together to form a pair, Varying lay length is designed to minimize  the cross talk and capacitance unbalance.

          STRANDING UNITING

    Twisted pairs are assembled into unit of 12, 13, 25, 50, 100 pairs, when desired for lay-up reason the units are divided into two or more sub-units, which are bind with durably coloured polyethylene Tapes to from a compact and circular cable.

          CORE COVERING

              The core is wrapped with non-hygroscopic and dielectric polyester Tape with suitable overlap.

          SUSPENSION STRAND

    Extra high strength of galvanized steel wires strands use as a support strand to from the shape as defined in the figure blew.

  JACKET

                 Black High Molecular Weight Low Density Polyethylene (LDPE)

             IDENTIFICATION

        An Identification Tape durable marked with the Manufacturer’s Name, year of Manufacturing,Contract Number, Cable size & Type, if required, is placed under the Core Covering Tape. Alternatively, these details may be printed on the outer jacket of cable with length marking.