4000 Router Series Interface Module Guide

NOTE:

Given a T1 module, the system automatically creates a serial interface for each timeslot bundle formed on

a controller T1 interface.

Interface attributes

The interface attributes of MIM-2T1 and MIM-4T1-F module are shown in the following table:

Table 76 Interface attributes of MIM-2T1 and MIM-4T1-F modules

Attribute Descri

tion

Connector RJ-45

Number of connectors

• 2 (MIM-2T1 module)

• 4 (MIM-4T1-F module)

Interface standard

• G.703/T1.102

• G.704

• AT&T TR 54016

• AT&T TR 62411

• ANSI T1.403

Interface rate 1.544 Mbps

Cable type T1 cable (100-ohm shielding network cable)

Operating mode

CT1, ISDN PRI (MIM-2T1 module)

FT1 (MIM-4T1-F module)

Supported service

• Backup

• Terminal access service

• ISDN PRI (MIM-2T1 module)

Interface LEDs

The following figure shows a MIM-2T1 panel.

Figure 51 MIM-2T1 panel

The following figure shows a MIM-4T1-F panel.

Figure 52 MIM-4T1-F panel