聚氯乙烯护套和屏蔽的室内电话电缆,符合ICT标准的室内电话电缆,11对至202对,铜导体直径0.51 mm,固体聚乙烯绝缘。这些对被绞成25对的单元,这些对被绞成用铝/聚酯胶带和PVC灰色护套保护的芯。这些电缆用于建筑物内的配电电缆,并符合ICT的RD 401/2003标准。电信电缆阻燃符合ROHS标准电缆ICT。结构:导体:退火铜,直径0.51 mm。•布线要素:对。休息。一层可达26双。超过26对的电缆,以25对为单位。核心包装。 Longitudinal dielectric tape applied with overlap. Screen. Aluminium/polyester tape with a continuity wire. Sheath: PVC grey colour. Sheath marking: The outer sheath shall be marked at regular intervals with the following information: o Name of Manufacturer / year / Length markings o Other type of markings is also possible according to the customer