Talk:Glass Fibre Cable/@comment-5463569-20120831030259/@comment-5429934-20120831031703

Because it's not the EU/t that kills the cable, it's the voltage. If you have two MFSUs putting out power over glass fibre, each MFSU is putting out 512 EU/t at high voltage. If, at some point along the line, you merge those two glass fibre cables into one glass fibre cable, that single glass fibre cable will now have a little over 1000 EU/t going through it (the combined output, with some loss, from those two Transformers) however the voltage can still be handled.

Read the "Voltage Efficiency" section here.