... /full auto change--standard:IEEE 802.3--Interface:RJ-45REF--Standard:ITU-T G.813/783--Import ... tracking, maintenance and free oscillation modes --Interface : RJ-45 RS-232-- Rate :19200b/s,odd check, ... 8 data bits,one stop bit--Interface : RJ-45 NMU -- Rate : 10/100M purpose --Mode ... :half/full atuo changed -- Interface : RJ-45 Expanded network interface --Rate : 2.048Mb/s+50 ...