Cisco Interface Module - expansion module - T1/E1 x 12 + T3/E3 x 4 + OC-3/OC-12/ STM-1/STM-4 x 4

The Cisco Interface Module offers flexible and robust connectivity options tailored for various networking needs. Designed as a plug-in expansion module, it provides a total of 20 ports, comprising 12 T1/E1 ports and 8 additional ports including T3/E3 and OC-3/OC-12/STM-1/STM-4 support. This modular design enables seamless integration with existing systems while enhancing network capabilities.

Equipped with Circuit Emulation (CEM) features, this module supports various line rates and ensures reliable data transmission. Its wired connectivity technology establishes a stable and efficient network environment, making it ideal for organizations seeking to expand their network infrastructure.