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NIM-24A-RF

24ChnlAsyncsriealintrfcefrISR4000seriesrouter REMANUFACTURED

NIM-24A-RF is a professionally remanufactured Cisco 24-port Async Network Interface Module (NIM), designed to provide high-density asynchronous serial connectivity for branch routers and is used in Cisco 4000 Series Integrated Services Routers (ISR 4000). This module supports RS-232 asynchronous serial connections, making it well-suited for out-of-band management, terminal server applications, and connecting legacy serial devices across enterprise and service provider environments.

This remanufactured Network Interface Module meets Cisco original equipment specifications and has been thoroughly inspected and tested to ensure reliable performance. Validation includes verification of all 24 asynchronous serial ports, module recognition and slot compatibility with ISR 4000 series routers, and confirmation of proper data transmission across supported baud rates.

Key Features:
• 24 asynchronous serial ports supporting RS-232 signaling for high-density serial connectivity
• Compatible with Cisco 4000 Series ISR platforms including ISR 4321, 4331, 4351, 4431, and 4451
• Supports asynchronous serial speeds from 1200 bps up to 115.2 kbps per port
• Ideal for terminal server, console server, and out-of-band management deployments
• NIM form factor for hot-swap modularity within supported ISR 4000 chassis slots
• "RF" suffix indicates Cisco Certified Remanufactured product, backed by Cisco's remanufacturing quality standards