HP MSR2000/3000/4000 Router Series Interface Module Guide

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Table 183 Description for the LEDs on FIC-2VE1 panel
LED Descri
p
tion
LINK/ACT
• ON means carrier signal has been received.
• Flashing means data is being received or/and transmitted.
• OFF means no carrier signal has been received.
LP/AL
• ON means the interface is in a loopback.
• Flashing means an AIS, LFA, or RAI alarm signal is present.
• OFF means no loopback or alarm is present.
Note:
AIS = Alarm indication signal; LFA = loss of frame alignment; RAI = Remote alarm indication
Interface cables and the connection methods
For more information about E1 interface cables and the connection methods, see "E1 interface."
FIC-2VT1
Introduction
2-port T1 voice interface module (FIC-2VT1) can handle dense voice signals in VoIP system. It provides
two CE1/PRI ports, allowing the access of 48 channels of voice signals.
Interface attributes
The interface attributes of FIC-2VT1 are shown in the following table.
Table 184 Interface attributes of FIC-2VT1
Attribute Description
Connector RJ-45
Number of connector 2
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
Interface LEDs
FIC-2VT1 panel is shown in the following figure: