Explains a grading system applicable to telecommunications cabling within homes which provides a range of implementation solutions to support both nonsimultaneous and simultaneous provision of applications incorporating: a) a cabling structure in accordance with, but less complex than that of, EN 50173-4 and with defined connecting hardware pin assignment for certain applications; b) components meeting or exceeding the requirements of EN 50173-4; c) shorter cabling channels than those specified in EN 50173-4. Safety (electrical safety and protection, optical power, fire, etc.) and electromagnetic compatibility (EMC) requirements are outside the scope of this Technical Report and are covered by standards and regulations.

CLC/TR 50173-99-3:2012 - Identical