CISCO NIM-4FX0 Network Voice Interface 73-15779-03 4-PORT

( Brand: Cisco ), ( Manufacturer Part Number: NIM-4FX0 ), ( Part Type: Network Interface )

Review CISCO 4-port Network Voice Interface

The Cisco NIM-4FX0 73-15779-03 is a versatile 4-port Network Interface Module designed for Cisco Unified Communications Manager IP Phones and gateways. This module provides four Gigabit Ethernet ports, each capable of supporting Voice over IP (VoIP) and data traffic, making it an excellent choice for offices or enterprise environments that require high-speed data and voice connectivity.

The NIM-4FX0 is compatible with various Cisco IP Phones models, including 6800, 7800 series, and 8800 series, as well as Cisco gateways. It operates on the Industry Standard Media Gateway Interface (SIP, H.323, and MGCP) and supports a wide range of codecs, including G.711, G.729A/B, and G.722.

This network voice interface is designed for easy installation and integration with existing Cisco networks. It features a compact form factor, making it ideal for use in space-constrained environments. The module's rugged design ensures reliable operation in various temperature and humidity conditions, making it suitable for use in different locations, such as offices, call centers, and small businesses.

The NIM-4FX0 also includes Power over Ethernet (PoE) support, allowing it to power IP phones or other PoE-enabled devices connected to it, reducing the need for additional power sources. It is also Energy Efficient Ethernet (IEEE 802.3az) compliant, which minimizes power consumption during periods of low network activity.

In summary, the Cisco NIM-4FX0 73-15779-03 is a powerful and flexible network voice interface module that delivers high-speed data and voice connectivity for IP phones and gateways. Its compatibility with various Cisco IP Phones models and gateways, support for multiple VoIP protocols, and PoE capability make it an excellent addition to any Cisco network infrastructure. Its compact design, rugged construction, and energy efficiency make it a reliable and cost-effective solution for various business environments.

The Cisco NIM-4FX0 73-15779-03 4-Port Network Voice Interface is a Cisco IOS FXO interface module that provides four analog FXO ports for connecting standard telephone lines to Cisco routers or switches. Here are some potential pros and cons of buying this device:

1. Supports Voice over IP (VoIP) and traditional PSTN lines: This interface allows you to connect both VoIP and traditional PSTN lines to your Cisco network, providing flexibility for businesses that use a combination of both technologies.

2. High-quality voice: Cisco is known for its high-quality voice solutions, and this interface is no exception. It supports wideband codecs, which provide better voice quality compared to narrowband codecs.

3. Reliable: Cisco is a trusted brand in the networking industry, and this interface is designed to be robust and reliable, making it a good choice for businesses that require a dependable voice solution.

4. Easy to install and configure: The Cisco NIM-4FX0 is easy to install and configure, and it can be managed through the Cisco IOS CLI or the Cisco Unified Communications Manager (CUCM) GUI.

5. Supports advanced features: This interface supports advanced features such as Caller ID, Call Waiting, and Call Forwarding, making it a versatile solution for businesses with complex voice requirements.

1. Cost: The Cisco NIM-4FX0 is a premium product, and it comes with a premium price tag. This may be a consideration for small businesses or organizations with limited budgets.

2. Requires additional licenses: To enable certain features, such as Call Manager Express or Cisco Unified Communications Manager, additional licenses may be required, which can add to the overall cost.

3. Limited port density: This interface only provides four ports, which may not be sufficient for businesses with a large number of PSTN lines.

The Cisco NIM-4FX0 73-15779-03 4-Port Network Voice Interface is a high-quality voice solution that offers flexibility, reliability, and advanced features. However, it comes with a premium price tag, and it may not be the best choice for businesses with limited budgets or large numbers of PSTN lines. If your business requires a dependable voice solution with advanced features, and you have the budget for it, the Cisco NIM-4FX0 is a solid choice.

If you are in the market for a voice interface for your Cisco network, the Cisco NIM-4FX0 is definitely worth considering. However, before making a purchase, take the time to evaluate your business needs and budget. If you have a large number of PSTN lines or a limited budget, you may want to explore other options. Additionally, consider whether you require advanced features, and if so, whether additional licenses will be necessary. Ultimately, the decision should be based on your specific business requirements and budget.

Details:

Fair - Medium scratches, scuffing or denting; Damaged missing small plastic trim panels. Technician Support. As-Is - Major scratches, dents, discoloration or cracks; Broken off missing panels. Good - Small Scratches, minor scuffing.

Excellent - Minor surface blemishes that can be seen, but not felt. Any other parts/power adapters or accessories that are NOT shown in the pictures included.

part #: nim4fx0 prices

• $37.40-$136.00

specifications switchchunk:

• brand: Cisco
• mpn: Nim-4fx0
• part type: Network Interface

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• Enterprise Networking, Servers > Switches Hubs > Switch Modules

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• started: March 21, 2025

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