Solid Polyethylene Self Supporting Aerial Cable

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Product Description

This cable is used for junction network in exchange area for Aerial Installation. This cable is generally based on Specification REA PE-22 and as per latest specifications of Pakistan Telecommunication Company Limited, Islamabad, it is the best solution to overcome right of way (ROW) issues.

Construction & Key Features

A- Conductor

Solid Annealed Copper, the conductor sizes are 0.5, 0.6 and 0.9 mm.

B- Insulation

Colored High Molecular Weight Solid High-Density Polyethylene.

C- Color Coding

Cable are fully color coded in accordance with PIC even count color code.

D- Twining /Pairing

Two colored insulated conductors are uniformly twisted together to form a pair. The twist length being specially designed to minimize the cross talk and capacitance unbalance.

E- Stranding/Cabling

Twisted pairs are assembled to form a substantially cylindrical group of 25 pairs called unit. When desired for lay-up reason, the units are divided into two or more sub-units, which are bind with durably colored polyethylene tapes and cabled to complete cable core.

F- Core covering

A Non-Hygroscopic and Dielectric Polyester Tape is applied longitudinally or helically having a suitable overlap.

G- Shield

Electrically continuous, Aluminum Tape is applied longitudinally with an overlap. Tape is coated both sides with a co-polymer P.E. Providing corrosion resistance and a complete / firm bond to the Jacket inhibiting the entrance of moisture into the cable core.

H- Suspension Strand

Extra high strength grade and galvanized steel stranded wire use as a Support Strand.

I- Identification

A plastic tape, durably marked with the manufacturers name, year of manufacture and cable size, if required, is placed under the core covering. Alternatively, these details may be printed on the outer jacket of cable.

J- Jacket

Black High Molecular weight low-density polyethylene compound.

Cross Section of Solid Polyethylene Self Supporting Aerial Cable

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Color Scheme for 25 Pairs

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25 pair units Identification for cable upto 300 pairs