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3Com Router 5000 and Router 6000 v2.41
Module Guide
Chapter 4 Flexible Interface Cards (Router 6000)
4-65
Table 4-44 LEDs on the Router 1-Port T1 Voice FIC panel
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 the interface and blinking
means data is being transmitted and/or received.
4.21.4 Interface Cable
The Router 1-Port T1 Voice FIC uses T1VI cables, that is, 100-ohm balanced STPs. At
one end of the cable is a DB-15 connector for connecting the Router 1-Port T1 Voice
FIC, and at the other end is an RJ-45 connector for connecting a voice device, as
shown in the following figure:
Figure 4-64 T1VI cable
In addition, you may use network connectors to extend T1VI cables.
Note:
Both T1VI cables and network connectors are optional accessories. They are provided only when
ordered.
4.21.5 Connecting the Interface Cable