142
Figure 162 FIC-4E&M panel
Table 190 LED description
LED Description
LINK
•
Off: No link is present.
•
On: A link is present.
ACT
•
Off: The channel is idle.
•
On: There is call activity.
Interface cables and the connection methods
For more information about E&M interface cables and the connection methods, see "
."
FIC-24FXS
Introduction
The 24-port voice subscriber circuit interface module (FIC-24FXS) processes and transmits voice
signals over data communications networks for 24 regular analog phones, faxes, or AT0 loop trunks
of telephone exchanges.
Interface specifications
Table 191 Interface specifications
Item Description
Connector
50-pin D-type female connector
Interface standard
FXS interface
Interface rate
24 No FXS interface rate
Interface LEDs
Table 192 LED description
LED Description
LINK
•
Off: No link is present.
•
On: A link is present.
ACT
•
Off: The channel is idle.
•
On: There is call activity.
Summary of Contents for DSIC-9FSW
Page 9: ...iv Index 209 ...