149
Table 202 LED description
LED Description
LINK/ACT
•
On: Carrier signal has been received.
•
Flashing: Data is being received or/and transmitted.
•
Off: No carrier signal has been received.
LP/AL
•
On: The interface is in a loopback.
•
Off: No loopback or alarm is present.
•
Flashing: An alarm indication signal (AIS), loss of frame alignment (LFA)
signal, or remote alarm indication (RAI) signal is present.
Interface cables and the connection methods
For more information about E1 interface cables and the connection methods, see "
."
FIC-1VT1
Introduction
The 1-port T1 voice interface module (FIC-1VT1) can handle dense voice signals in VoIP system. It
provides a CT1/PRI port, allowing the access of 24 channels of voice signals.
Interface specifications
Table 203 Interface specifications
Item Description
Connector RJ-45
Number of connector
1
Interface standard
•
G.703/T1.102
•
G.704
•
AT & T TR 54016
•
AT & T TR 62411
•
ANSI
T1.403
Interface rate
1.544 Mbps
Cable type
T1 cable (100-ohm standard shielded cable)
Operation mode
•
CT1
•
ISDN PRI
Services
•
Backup
•
Terminal
access
•
ISDN
Summary of Contents for DSIC-9FSW
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