ZyXEL Communications EEC1020 User Manual
EEC1020 User’s Guide
1-2
EEC1020 Overview
Connecting to an ALC1024 or SLC1024
Use connector 2-1 to connect to an ALC1024 or SLC1024 in slot 2. Use connectors 3-1, 4-1 and 5-1 in the same
manner with ALC1024 or SLC1024 cards in the other slots.
manner with ALC1024 or SLC1024 cards in the other slots.
Connecting to a VLC1012
Use connectors 2-1 and 2-2 to connect to a VLC1012 in slot 2. Use connectors 3-1 and 3-2, 4-1 and 4-2 and 5-1 and
5-2 in the same manner with VLC1012 cards in the other slots
5-2 in the same manner with VLC1012 cards in the other slots
1.4.2
Connections 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.
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.