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  1. GR-63-Core-Issue3-2006

  2. This Generic Requirements document (GR) presents minimum spatial and environmental criteria for all new telecommunications equipment used in Central Offices (COs) and other environmentally controlled telecommunications equipment spaces. These criter
  3. 所属分类:电信

    • 发布日期:2014-09-20
    • 文件大小:1048576
    • 提供者:mr_tigerlee