BAD HARDWARE WEEK

Companies such as Google and Facebook that run big data centers have called for Terabit Ethernet as early as 2013 to handle the growth of mobile and video data.

BAD HARDWARE WEEK: What with poor Terabit transfer efficiency? Taking in account limited speed of light? I believe that more channels will be used, and that alleviate but definitely not solves the limited speed of light problem connected with transfer efficiency.