H3C Technologies H3C MSR 50 - Manual (Page 176)

3-72
z
VCPM is provided to users together with MIM-1VT1. Users can select VPM module as needed.
z
VPM module is installed on the main board of MIM-1VT1.
Interface attributes
The interface attributes of MIM-1VT1 are given in the following table.
Table 3-61 Interface attributes of MIM-1VT1
Attribute Description
Connector RJ-45
Number of connector 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 T1 cable (100-ohm standard shielded cable)
Operation mode
CT1
ISDN PRI
Services
Backup
Terminal access
ISDN
Interface LEDs
MIM-1VT1 panel is shown in the following figure:
Figure 3-85 MIM-1VT1 panel
The following table describes the LEDs on the MIM-1VT1 panel:
Table 3-62 Description of the LEDs on the MIM-1VT1 panel
LED Description
LINK
z
ON means carrier signal is received;
z
OFF means no carrier signal is received.