On Jan 13, 2011, at 6:22 AM, jack daniels wrote: > I'm stuck in a problem :( > Please HELP to suggest Electrical (RJ45) SFP on - > 7600 platform , Line card WS-6724-SFP which can be used as 100 Mbps. The 6724-SFP linecard does not support 100Mbps. I recommend using the RJ45 on the sup if it's open. - Jared