PE insulated and sheathed, filled or unfilled self-supported telephone cable for aerial application, capacity from 10~2400P.
the components of Communication Telephone Cable: Annealed pure copper wire insulated with HDPE, each two different color insulated wires twisted together to form a pair, 25 pairs strand together to form a basic unit, 12 or 13 pairs to form a sub-unit, one or more basic units and sub-units to form a super unit, all or some of the above units strand together to form thecable core.Cable core wrapped with polyester tape to act as heat resistant barrier.Aluminum tape longitudinally wrapped and then sheathed with MDPE or LDPE to forma complete cable.Cable is hung by a steel strand, connected with the cable core by the web / neck.The cable is use in local communication network.
Packing: Non-fumigated Iron-wooden composite drum, or Fumigated wooden drum;
Drum length: 2km, 3km or 4km.
Telephone Cable HYAC
