室内通讯电缆100对以下,导线0.51 mm,聚乙烯绝缘,每对25层敷设。灰色LS0H材料护套与聚酯铝屏(FTP)。根据EIA / TIA 568A和ISO / IEC 11801标准定义的3类或A、B或C类室内数据传输装置。电缆阻燃、无卤素、低烟排放。数据电缆阻燃低烟排放零卤符合ROHS标准结构:TIA/EIA-568-B, ISO/IEC 11801补充:EN 50265-1-2, EN 50267-2, EN 50268-2和NF C20-454结构导体:退火铜,直径0.51 mm绝缘:实心HDPE。布线元件:对。休息。多达25对,分成一层。以上电缆以25对为单位。网片:聚酯铝带(PET)。 Sheath: grey LS0H material. 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