Fic-1Vt1 - H3C MSR Router Comware 5 Series Manual

Table 202 LED description
LED
LINK/ACT
LP/AL
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
Connector
Number of connector
Interface standard
Interface rate
Cable type
Operation mode
Services
Description
•
On: Carrier signal has been received.
•
Flashing: Data is being received or/and transmitted.
•
Off: No carrier signal has been received.
•
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.
Description
RJ-45
1
•
G.703/T1.102
•
G.704
•
AT & T TR 54016
•
AT & T TR 62411
•
ANSI T1.403
1.544 Mbps
T1 cable (100-ohm standard shielded cable)
•
CT1
•
ISDN PRI
•
Backup
•
Terminal access
•
ISDN
149
"E1 interface."