prEN 62255-2

Multicore and symmetrical pair/quad cables for broadband digital communications (High bit rate digital access telecommunication network) - Outside plant cables - Part 2: Sectional specification for unfilled cables

Scope

is applicable to unfilled cables having a metallic screen over the cable core, a polyethylene jacket, copper conductors, and solid or cellular insulation. An inner polyethylene jacket under the metallic screen may be provided. These cables are typically available in 6 to 300 pair.and are classified by having a maximum reference frequency of 30 MHz, 60 MHz, or 100 MHz.