Multicore and symmetrical pair/quad cables for broadband digital communications (high bit rate digital access telecommunication networks) - Outside plant cables - Part 4: Aerial drop cables - Sectional specification
This sectional specification relates to IEC 62255-1.This standard is applicable to aerial drop cables with or without a metallic screen over the cablecore, a thermoplastic jacket, copper conductors, and solid or cellular insulation. These cables aretypically 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 byhaving a maximum reference frequency of 30 MHz, 60 MHz, or 100 MHz.