HP MSR2000/3000/4000 Router Series Interface Module Guide

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Table 179 LEDs on the FIC-E&M panel
LED Descri
p
tion
LINK
• OFF means no link is present.
• ON means a link is present.
ACT
• OFF means the channel is idle.
• ON means there is call activity.
Interface cables and the connection methods
For more information about E&Minterface cables and the connection methods, see "E&M interface."
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 attributes
Table 180 Interface attributes of the FIC-24FXS module
Attribute Descri
p
tion
Connector 50-pin D-type female connector
Interface standard FXS interface
Interface rate 24 x FXS interface rate
Interface LEDs
FIC-24FXS has two kinds of LEDs, Active and Link.
Table 181 Description for LEDs on the FIC-24FXS panel
LED Descri
p
tion
LINK
• OFF means no link is present.
• ON means a link is present.
ACT
• OFF means the channel is idle.
ON means there is call activity.
The following figure illustrates the FIC-24FXS panel.
Figure 131 FIC-24FXS front panel