CustomerConfiguration Data Sheet Connection Information – ADVA 112 – Port 1 --- Please connect to the supplier NTE -. Fibre Port 2 --- Please connect to the 2nd EDD - -Upstairs via fibre. Connection Information – ADVA 112 – ACC087007-Upstairs Fibre Port 1 --- Please connect to Fibre port 2 on 1st EDD –. Port 2 --- Please connect to WAN 1 on Firewall (This needs to be reconfigure remotely prior to this).