标准号:TIA TIA-568-B.1-4-2003
英文标准名称:Commercial Building Telecommunications Cabling Standard Part 1: General Requirements Addendum 4 - Recognition of Category 6 and 850 nm Laser-Optimized 50/125 um Multimode Optical Fiber Cabling Addendum 4: February 2003
标准状态:W
标准类型:国际标准