I have 1 Option 11c Release 25.40 that I want to connect to a second cabinet using Fiber. It is about two miles away.I have NTTK01AA Single port 100BaseF daughter boards at each site. The problem is the the customer told me they have multi mode cable between these sites but it is single mode. I need a Muti mode to single mode converter. Has anyone done this. I want to connect the NTTK01AA multi mode connections to the media converter, send it over single mode fiber and reconnect it to the NTTK01AA at the other end.