TELCO System XP-XE-01-IDFBTELCO Systems XP XE 01 IDFB Interface Module The TELCO Systems XP XE 01 IDFB is a compact and reliable network interface module designed for deployment within telecommunications and metro Ethernet infrastructure. This module provides extended connectivity and flexibility in managed networking environments, supporting service delivery with high availability. Key Features: Manufacturer: TELCO Systems Model Number: XP XE 01 IDFB Interface Type: Network