This sectional specification relates to IEC 62255-1. This standard is applicable to aerial drop cables with or without a metallic screen over the cable core, a thermoplastic jacket, copper conductors, and solid or cellular insulation. These cables are typically available in 2 to 6 pair. These cables are intended for aerial applications and are self-supporting. The cables covered by this specification are differentiated by bandwidth and are classified by having a maximum reference frequency of 30 MHz, 60 MHz, or 100 MHz.