Categories STM4 Mux Post author By Trefor Davies Post date Wednesday, 7 October, 2009 No Comments on STM4 Mux STM4 mux that took up a whole rack was replaced by a 3U chassis to support multiple GigE connections By Trefor Davies Liver of life, father of four, CTO of trefor.net, writer, poet, philosopherontap.com View Archive → Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.