Connecting to an ALC1024 or SLC1024
Use connector 2-1to connect to an ALC1024 or SLC1024 in slot 2. Use connectors 3-1, 4-1and 5-1in the same manner with ALC1024 or SLC1024 cards in the other slots.
Connecting to a VLC1012
Use connectors 2-1and 2-2to connect to a VLC1012 in slot 2. Use connectors 3-1and 3-2, 4-1and 4-2and 5-1and 5-2in the same manner with VLC1012 cards in the other slots
1.4.2Connections with the IES-3000
When you use the Ethernet extension card with the IES-3000, use the lower set of connector labels. They are labeled 1 to 16 from left to right. Connector 1 is for connecting to the line card in slot 1; connector 2 is for connecting to the line card in slot2 and so on. One connector is labeled 8/9 since the EEC1020 itself goes in either slot 8 or 9 and a line card can go in the other.