HP MSR2000/3000/4000 Router Series Interface Module Guide

112
LED Descri
p
tion
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, see "E1 interface."
FIC-4T1-F
Introduction
The FT1 operating mode supported by the T1-F modules allows only one n x 64 kbps or n x 56 kbps
bundle to be formed on each interface, where n = 1 to 24. The FIC-4T1-F modules do not support PRI
mode.
Interface attributes
The following table describes the interface attributes of the FIC-4T1-F module.
Table 163 Interface attributes of the FIC-4T1-F modules
Attribute Description
Connector RJ-45
Number of connectors
• 4
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 straight-through shielded cable)
Operating mode FT1
Supported service
• Backup
• Leased line
Interface LEDs
The following figure illustrates the FIC-4T1-F panel.