Mim-1Ve1 - H3C MSR Router Comware 5 Series Manual

Interface LEDs
Figure 97 MIM-2VT1 panel
Table 125 LED description
LED
LINK
ACT
Interface cables and the connection methods
For more information about T1 interface cables and the connection methods, see

MIM-1VE1

Introduction
The 1-port E1 voice interface module (MIM-1VE1) can handle dense voice signals in VoIP system. It
provides a CE1/PRI/R2 port, allowing the access of 30 channels of voice signals.
Interface specifications
Table 126 Interface specifications
Item
Connector
Number of connectors
Operating mode
Interface rate
Cable
Supported service
Description
•
Off: No link is present.
•
On: A link is present.
•
Off: No data is being transmitted or received on the interface.
•
Flashing: Data is being transmitted and/or received.
Description
D15
1
CE1
ISDN PRI
R2
2.048 Mbps
E1 120-ohm balanced twisted pair cable
75-ohm-to-120-ohm adapter (with BNC connector)
•
R2 signaling
•
DSS1 signaling
•
IP Fax
•
General VoIP features in Comware
91
"T1 interface."