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FIC-8E1/FIC-8E1-F 171
The following table describes the LEDs on the card panels:
Interface Cable The FIC-8E1/FIC-8E1-F card provides eight E1 ports and adopts a 120-ohm or a
75-ohm 8E1 conversion cable. The two types of cables look similar. Both of them
have a DB-68 connector at one end for connecting the router. At the other end,
however, the 75-ohm 8E1 conversion cable provides 16 coaxial cable connectors;
and the 120-ohm 8E1 conversion cable provides eight twisted pair cable
connectors, as shown in the following figures:
Figure 209 75-ohm 8E1 conversion cable
Figure 210 120-ohm 8E1 conversion cable
Table 117 LEDs on the FIC-8E1/FIC-8E1-F panels
LED Description
LINK OFF means no link is present; ON means a
link is present.
ACTIVE OFF means no data is being transmitted or
received. ON means data is being
transmitted and/or received.