H3C Technologies H3C MSR 50 - Manual (Page 173)

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Table 3-59 Interface attributes of MIM-1VE1
Attribute Description
Connector DB-15
Number of connectors 1
Operating mode
CE1
ISDN PRI
R2
Interface rate 2.048 Mbps
Cable
E1 120-ohm balanced twisted pair cable
75-ohm-to-120-ohm adapter (with BNC connector)
Supported service
z
R2 signaling
z
DSS1 signaling
z IP Fax
z
General VoIP features in Comware
Interface LEDs
MIM-1VE1 panel is shown in the following figure:
Figure 3-81 MIM-1VE1 panel
The following table describes the LEDs on the MIM-1VE1 panel:
Table 3-60 Description of the LEDs on the MIM-1VE1 panel
LED Description
LINK
z
OFF means no link is present;
z
ON means a link is present.
ACT
z
OFF means no data is being transmitted and received.
z ON means data is being transmitted and received.
The MIM-1VE1 module is 1U in height, occupying two slots.
Interface cable
MIM-1VE1 interface cables are G.703-compliant 120-ohm balanced twisted pair cables. At one end of
the cable is a DB-15 male connector for the connection to the Router, and at the other end is an RJ-45
connector for the connection to the network.