Hi Ian, This is a known problem. The solution is to use CX4 optical cables. I'm sure someone will chime in with manufacturers and part numbers. Glenn
On Wed, Jun 20, 2012 at 2:36 PM, O'Dwyer, Ian J (382G) <ian.j.o'[email protected]> wrote: > Is anyone successfully using 15m long cables with the ibob 10 gigabit > eithernet? Our system is working with 1m and 3m cables but we seem to have > problems with the longer cables (which we need to use in order to work > around another issue on our aircraft installation). I believe the 15m > should be in spec for CX4. > > Thanks > > Ian O'Dwyer

