H3C Technologies H3C MSR 50 - Manual (Page 239)

4-44
z
The FT1 operating mode supported by the FIC-8T1-F module allows only one n × 64 kbps or n ×
56 kbps bundle to be formed on each interface, where n = 1 to 24. However, the FIC-8T1 module
allows arbitrary grouping of 24 channels and therefore multiple bundles.
z
The FIC-8T1-F module does not support PRI mode.
Given a FIC-8T1 module, the system automatically creates a serial interface for each timeslot bundle
formed on a controller T1 interface.
Interface attributes
The following table describes the interface attributes of the FIC-8T1/FIC-8T1-F module.
Table 4-35 LEDs on the FIC-8T1 and FIC-8T1-F panels
Attribute Description
Connector RJ-45
Number of connectors 1
Interface standard
z G.703/T1 102
z
G.704
z
AT&T TR 54016
z
AT&T TR 62411
z
ANSI T1.403
Interface rate 1.544 Mbps
Cable type 8T1 conversion cable (100-ohm straight-through shielded network cable)
Operating mode
z
CT1, ISDN PRI (only supported by the FIC-8T1)
z
FT1 (only supported by the FIC-8T1-F)
Supported service
z Backup
z
Terminal access service
z
ISDN PRI (supported by the FIC-8T1)
Interface LEDs
FIC-8T1 and FIC-8T1-F panels look the same. The following figure illustrates a FIC-8T1 panel.
Figure 4-56 FIC-8T1 panel
The following table describes the LEDs on the module panels: