• Related Topics
• T1/E1 Mini-Physical Interface Module Overview
• T1/E1 Mini-Physical Interface Module Hardware Specifications
• T1/E1 Mini-Physical Interface Module Network Interface Specifications
• MTU Default and Maximum Values for Physical Interface Modules
• Supported Standards on the T1/E1 Mini-Physical Interface Module
• T1/E1 Mini-Physical Interface Module LEDs
• Supported Loopback Diagnostics on the T1/E1 Mini-Physical Interface Module
• Basic Configuration of the T1/E1 Mini-Physical Interface Module

Key Features of the T1/E1 Mini-Physical Interface Module

The T1/E1 Mini-Physical Interface Module (Mini-PIM) provides the following key features:

• Channel service unit/data service unit (CSU/DSU) to eliminate the need for a separate external device
• 56-Kbps and 64-Kbps operating modes
• Independent internal and external clocking option
• Alarm reporting with a 24-hour history maintained
• Loopback, BERT, FDL (T1 only), and Long Buildout (T1 only) diagnostics
• Multilink Frame Relay and Multilink PPP support