3Com MSR 30 Network Router User Manual


 
MIM-IMA-4T1/MIM-IMA-8T1 Module 135
Figure 153 MIM-IMA-8T1 panel
LEDs on MIM-IMA-4T1 and MIM-IMA-8T1 panels have the same meanings, which
are described in the following table.
Interface Cable The following figure illustrates an 8T1 conversion cable.
Figure 154 8T1 conversion cable
The MIM-IMA-4T1 module provides four T1 ports and uses a 4T1 conversion
cable. At one end of the cable is a DB68 connector for connecting the router and
at the other end are four RJ45 connectors for connecting other devices.
MIM-IMA-8T1 provides eight T1 ports and uses an 8T1 conversion cable.
Connecting the Interface
Cable
Follow these steps to connect MIM-IMA-4T1/MIM-IMA-8T1 interface cable.
Step 1: Insert the DB68 connector at one end of the 4T1/8T1 conversion cable to
the DB68 interface on the MIM-IMA-4T1/ MIM-IMA-8T1 module.
Step 2: Connect one RJ45 connector at the other end of the cable to a peer
device.
Table 93 Description of the LEDs on the MIM-IMA-4T1/MIM-IMA-8T1 panel
LED Description
LINK OFF means no link is present; ON means a
link is present.
ACT OFF means no data is being transmitted or
received. ON means data is being
transmitted or received.