Underground Filled Multi-pair Telephone Cable Cat3 20 25 50 200 300 Pair Outdoor Telephone Cable

Feb 15, 2025
163 견해
지금 채팅
Multi Pair Telephone Cable 5-100pair Waterproof Jelly Underground Aluminium Tape Armoured 0.4 0.5 0.6 copper Features 1. Conductor: adopt soft round copper wire as conductors, whose diameter includes 0.4, 0.5. 0.6mm2. Insulation: adopt one of flame retardant polyethylene, PVC3. Line pairs: every two insulation conductor strands into pair according to the stated chromatogram4. Sheath : the technical spec of PVC sheath material is up to the standard of GB88155. Indoor telephone
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