
( Brand: Cisco ), ( Type: Card ), ( Manufacturer Part Number: 73-11426-02 )
The Cisco 73-11426-02 Interface Card Expansion Module is a versatile and high-performance networking solution designed to enhance the capabilities of Cisco Unified Communications Manager Express (CME) or Survivable Remote Site Telephony (SRST) gateways. This expansion module supports up to 16 VoIP FXS or FXO ports and can be used to increase capacity in small business or branch office environments.
The Cisco 73-11426-02 is a compact, half-height, full-width module that fits seamlessly into the Cisco Unified Communications Manager Express 5108, 5208, 5404, and 5416 systems, as well as the Cisco Survivable Remote Site Telephony 2800 and 3800 series gateways. It provides an ideal solution for organizations that require additional voice ports to support a growing workforce or to replace aging analog lines with VoIP technology.
Each FXS port on the Cisco 73-11426-02 module can support a single voice call, while FXO ports can be used to connect to PSTN lines or PRI circuits. The module supports a wide range of calling features, including Caller ID, Call Waiting, Conference Calls, Call Forwarding, and Caller ID Presentation.
The Cisco 73-11426-02 module is designed with robust reliability and advanced features. It supports Power over Ethernet (PoE) for easy deployment and reduced cabling requirements. The module also supports redundant power supplies and redundant fans to ensure high availability and reliability.
Additionally, the Cisco 73-11426-02 module is easy to install and manage. It includes a user-friendly web-based configuration interface and can be managed through the Cisco Unified Communications Manager Express or Survivable Remote Site Telephony software. It also supports automatic detection and configuration of voice ports, reducing the need for manual configuration.
In summary, the Cisco 73-11426-02 Interface Card Expansion Module is an essential component for organizations looking to expand their VoIP infrastructure in small business or branch office environments. Its versatility, reliability, and ease of use make it a popular choice for organizations seeking to enhance their communication capabilities and reduce the cost and complexity of traditional PSTN lines.
The Cisco 73-11426-02 is a high-density interface card expansion module designed for Cisco ISR 4000 series routers. It offers up to 16 additional FXS or FXO analog voice ports, making it an excellent choice for businesses that require more voice ports or are upgrading from older Cisco ISR models. In this analysis, we will discuss the key features, benefits, and potential drawbacks of this interface card expansion module.
Features:1. High-density interface: The Cisco 73-11426-02 supports up to 16 voice ports, which makes it an ideal solution for businesses that require additional voice ports.
2. Flexible configuration: The module supports both FXS (analog telephone sets) and FXO (PSTN lines) interfaces, allowing businesses to choose the configuration that best suits their needs.
3. Power over Ethernet (PoE): The module supports PoE, which simplifies cabling and reduces the need for separate power sources for the voice ports.
4. Advanced features: The module supports advanced voice features such as Call Admit, Call Hold, Call Transfer, and Call Waiting.
Benefits:1. Scalability: The Cisco 73-11426-02 offers businesses the flexibility to add more voice ports to their existing Cisco ISR 4000 series routers without the need for additional hardware.
2. Cost-effective: By allowing businesses to add more voice ports to their existing infrastructure, the module can help businesses save on costs associated with purchasing new hardware.
3. Advanced voice features: The module's support for advanced voice features can help businesses improve their communication capabilities and enhance their customer service.
Drawbacks:1. Compatibility: The Cisco 73-11426-02 is only compatible with specific Cisco ISR 4000 series routers, which may limit its usage for businesses with different router models.
2. Power consumption: The module's support for PoE may result in increased power consumption, which could lead to higher electricity bills for businesses.
3. Cost: Although the module can save businesses money in the long run by allowing them to add more voice ports without purchasing new hardware, the initial investment for the module can be substantial.
Conclusion:The Cisco 73-11426-02 interface card expansion module is a valuable investment for businesses that require additional voice ports for their Cisco ISR 4000 series routers. Its high-density interface, flexible configuration options, and advanced voice features make it a cost-effective and scalable solution. However, businesses should consider its compatibility with specific router models and the potential increase in power consumption before making a purchase. Ultimately, the Cisco 73-11426-02 is a reliable and feature-rich solution for businesses looking to expand their voice capabilities.
Recommendation:If your business requires additional voice ports for your Cisco ISR 4000 series router and is looking for a cost-effective and scalable solution, the Cisco 73-11426-02 interface card expansion module is an excellent choice. Be sure to check the compatibility of your specific router model before making a purchase, and consider the potential increase in power consumption before installing the module.
Removed from working unit. Tested and works.