Gyxtw Fiber Optic Cable OEM Manufacturer - Multi Underground Communication Cables 2 Pairs 20 Pairs 50 Pairs Telephone Cable - AIXTON

Product Introduction Indoor telephone cables from 3 to 100 pairs, 0.51mm diameter copper conductors, solid PE insulation. The pairs are twisted in units of 25 pairs and these are twisted to form the core which is protected with a gray PVC sheath. These cables are used as distribution cables inside buildings. Features Operating voltage: 250 V Test voltage: 1000 V Conductor resistance: 97.8 Ω / km Mutual capacitance: 500 M.Ω x km Temperature range -30 ° C ... + 70 ° C Min. Bend radius 7.5 x cable diameter Applications These tinned indoor telephone cables are used in subscriber and switchboard systems. These cables have halogen-free and flame-retardant insulation and sheathing. Parameters Product Name Multi-Pair Indoor Telephone Cable Transmission Standards YD/T838.4-2003 Jacket PVC/LSZH Conductor Material Bare Copper Conductor OD 0.4mm/0.5mm/0.6mm Shielded Aluminum Tape Material insulation PE Jacket Color Black Gray Sample Status In Stock Core Number 200 If you provide free sample YES Package Wooden Spool or Customized Photos