CABLE SPECIFICATIONS & ADAPTERS
940043-002 INTEGRATED ENTERPRISE NETWORK 4-53
ADAPTERS
The following adapters are used when connecting IEN chassis to a Thinnet cable or when a
AUI interface is required.
LEC01
The LEC01 (#030017-001) is a DB25 to Thinnet Ethernet adapter, and is used with the
LET61 when connecting to a Thinnet cable. The LEC01 provides a standard 10Base-2
(BNC) interface. Figure 4-70 illustrates the block diagram for the LEC01 Ethernet Adapter.
Figure 4-70 LEC01 Block Diagram
Figure 4-71 illustrates the LEC01 Ethernet Adapter.
Figure 4-71 LEC01 Ethernet Adapter