Before revision: + Physical layer technologies supported by UniPro PHY technology Version / Released Symbol encoding Mbit /s (payload) Signal wires Supported in D-PHY 1.00.00 / 14-May-2009 8b/9b up to circa 900 4 per direction UniPro 0.80 and up M-PHY 1.00.00 / Under adoption process 8b/10b 1000 and higher 2 per direction UniPro 1.40 and up The D- and M-PHY are expected to co-exist for several years because the
After revision: + Physical layer technologies supported by UniPro PHY technology Version / Released Symbol encoding Gbit /s (payload) lanes Supported in D-PHY 1.2 / September 2014 8b/9b 4.5 Gbps/lane 4 lane port M-PHY 3.1 / June 2014 8b/10b 11.6 Gbps/lane 4+1 lane port C-PHY 1.00.00 / October 2014 2.28Gbps/lane 3 lane port The D- and M-PHY are expected to co-exist for several years .