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Item Description
Services
•
Backup
•
Terminal
access
•
ISDN (only supported by SIC-1VE1)
Interface LEDs
Figure 36 SIC-1VE1 panel
Table 43 LED description
LED Description
LINK
•
Off: The link is idle.
•
On: The link is being occupied for call connection.
ACT
•
Off: The link is idle.
•
On: The link is being occupied for communication.
Interface cables and the connection methods
For more information about E1 interface cables and the connection methods, see "
."
SIC-1VT1
Introduction
The 1-port T1 voice interface module (SIC-1VT1) can handle dense voice signals in VoIP system. It
provides a CT1/PRI/R2 port, allowing the access of 23 channels of voice signals.
Interface specifications
Table 44 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
Содержание MSR Router Comware 5 Series
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