... .7/125, 9/125 or 10/125umOrder information: 10/100/1000M media converter Cn1-W3042/3CA1*T(X)+1*FX ports ,10 ... " w 2 power racks, 2 power. Cn3-S3022CDDouble chs media converters,10/100/1000M optional,2*RJ45 +2* fiber port,19" 1U ... rack mountiong,Redundant DC48/AC220V power supply.20kmpair 10/100/1000M Media Converter ...