The Cisco NIM-4MFT-T1/E1, offered by Neo Data Technologies, is a 4-port T1/E1 multiflex trunk network interface module designed for ISR routers. It provides reliable connectivity for voice and data applications, making it ideal for enterprise networks.

Specifications:

• Ports: 4 x T1/E1 ports
• Form Factor: Network Interface Module (NIM)
• Compatibility: Cisco ISR 4000 Series Routers
• Features: Voice and data support, T1/E1 framing
• Dimensions: 6.5 x 4.5 x 1.5 inches
• Weight: 0.6 lbs