GR 111 CORE : ISSUE 1

Outlines Telcordia's view of proposed generic requirements for thermoplastic insulated telecommunications cables intended primarily for unpressurized use in commercial and telephone buildings. These cable, namely, standard riser cable, hybrid riser cable, and data riser cable, shall be listed under National Electrical Code, Section 800, Type CMR, as meeting fire resistance requirements for use in vertical shafts and shall be marked to indicate compliance or shall meet the requirements of TR-NWT-000063, Network Equipment - Building Systems (NEBC) Generic Equipment Requirements.