Talk:Glass Fibre Cable/@comment-212.251.225.144-20120410232646/@comment-173.206.128.117-20120411213031

There is a program that helps:

http://www.talonfiremage.pwp.blueyonder.co.uk/reactorplanner.html?hixpj39aoaywif0nf4v8ptqpqir69pwk5puxdsb3k0nrncd1c