prEN 62255-4

Multicore and symmetrical pair/quad cables for broadband digital communications (High bit rate digital access telecommunication network) - Outside plant cables - Part 4: Sectional specification for aerial drop cables

Scope

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 and are differentiated by bandwidth and are classified by having a maximum reference frequency of 30 MHz, 60 MHz, or 100 MHz.