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by Cisco
Product Line: Cisco Network Interface Modules (NIM)
Product Type: NIM24A
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Original price $0.00 - Original price $0.00
Original price
$0.00 - $0.00
Current price $0.00
Title: Surplus

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Product Description

The Cisco NIM-24A is a network interface module that provides high-speed connectivity for branch offices and small to medium-sized businesses. It is designed to work with Cisco Integrated Services Routers (ISR) to enable advanced services such as security, voice, and video. The NIM-24A supports both Gigabit Ethernet and Fast Ethernet interfaces, as well as Power over Ethernet (PoE) for powering IP phones and other devices.

Key Feature for the NIM24A

1. 24-port managed switch with 10/100/1000 Ethernet interfaces
2. PoE+ support with a power budget of up to 390W
3. Hot-swappable design for easy installation and replacement
4. Layer 2 and Layer 3 features, including VLANs, QoS, and multicast
5. Cisco EnergyWise technology for power management and reduced energy costs
6. Enhanced security features such as MAC address filtering and port security

Product Review

The Cisco NIM-24A is a network interface module designed for use with Cisco Integrated Services Routers (ISR). It provides 24 analog FXS (Foreign Exchange Station) ports, allowing organizations to connect up to 24 analog phones or fax machines to their network. Its unique feature is its scalability, as multiple NIM-24A modules can be installed in a single ISR to support a large number of analog devices. Additionally, it supports advanced features such as caller ID and call waiting, making it suitable for organizations that require a reliable and cost-effective solution for their analog communications needs. Overall, the NIM-24A is a versatile and scalable module that can help organizations to connect their analog devices to their network with ease.


The Cisco NIM-24A is a Network Interface Module (NIM) that provides 24 analog voice interfaces for Cisco ISR G2 routers. It is designed to connect analog devices such as telephones, fax machines, and modems to a Cisco network and enables support for legacy equipment in a modern IP-based network. The NIM-24A supports a wide range of signaling protocols such as FXS, FXO, and E&M, and provides high-quality voice transmission through its advanced echo cancellation and noise reduction capabilities. It also includes support for a variety of voice codecs, including G.711, G.729a, and G.729b, which provides flexibility and ensures compatibility with various telephony systems. The NIM-24A is designed for easy installation and configuration, with a plug-and-play design that eliminates the need for any additional configuration. It also includes support for Cisco's Unified Communications Manager (UCM) and other Cisco collaboration applications, which provides a seamless integration with existing Cisco collaboration infrastructure. The NIM-24A is ideal for businesses that require support for analog devices in a modern IP-based network. It provides a cost-effective solution for integrating legacy equipment into a modern network and ensures high-quality voice transmission with advanced voice processing capabilities. Overall, the Cisco NIM-24A is a reliable and flexible analog voice interface module that is well-suited for Cisco ISR G2 routers.

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