Cisco SPA-2XT3/E3-V2 2-Port Expansion Module Refurbished

In the world of networking, having the right modules and expansion options is crucial for building a flexible and scalable infrastructure. Cisco, a global leader in networking solutions, offers the Cisco SPA-2XT3/E3-V2, a 2-Ports Clear Channel T3/E3 Coaxial Plug-in Module. This Shared Port Adapter (SPA) Version 2 Expansion Module is designed to enhance the capabilities of compatible Cisco routers by providing versatile connectivity options. In this detailed exploration, we will delve into the features, functionalities, and use cases of the Cisco SPA-2XT3/E3-V2, breaking down technical jargon into simple English.

The Cisco SPA-2XT3/E3-V2 expansion module is engineered to provide Clear Channel T3/E3 connectivity. This means it supports high-speed, dedicated communication channels without any predefined channels or multiplexing. This flexibility is advantageous for various networking scenarios where customized, high-bandwidth connections are required.

This expansion module features two ports, allowing for simultaneous connectivity or redundancy configurations. The dual-port design enhances network resilience and offers options for diverse network architectures.

The SPA-2XT3/E3-V2 is a Coaxial Plug-in Module, meaning it can be easily inserted or removed from compatible Cisco routers, simplifying installation and maintenance processes. This modularity ensures that network administrators can adapt their routers to changing requirements without the need for extensive hardware replacements.

Being a Shared Port Adapter (SPA) Version 2 indicates that this module adheres to Cisco's modular approach to networking. SPAs are interchangeable modules that can be shared among various Cisco router platforms, providing a cost-effective and scalable solution. Version 2 denotes improvements and advancements over the previous iteration, enhancing performance and compatibility.

The primary feature of the SPA-2XT3/E3-V2 is its ability to provide versatile T3/E3 connectivity. T3 and E3 are high-speed, digital communication standards commonly used in wide-area networks (WANs) and telecommunications. This module's support for Clear Channel communication means it can be tailored to specific networking needs.

The inclusion of two ports in this module offers flexibility in network design. Administrators can use both ports simultaneously for load balancing or set them up redundantly to ensure continuous connectivity in case of a port failure. This feature is particularly valuable in mission-critical applications where network downtime is not an option.

The Coaxial Plug-in design simplifies the installation and removal of the module. Network administrators can easily insert or replace the module without disrupting the entire network. This feature contributes to the overall agility and maintainability of the networking infrastructure.

As part of the Shared Port Adapter architecture, the SPA-2XT3/E3-V2 is designed to be compatible with various Cisco routers. This modularity ensures that businesses can scale their network infrastructure by simply adding or swapping modules as needed, without the need for extensive hardware changes.

Telecommunications Networks

In the realm of telecommunications, where high-speed and reliable connections are paramount, the SPA-2XT3/E3-V2 finds its application. It can be used to establish Clear Channel T3/E3 connections, facilitating the seamless transfer of voice, data, and video.

Enterprise WAN Connectivity

For enterprises with extensive Wide Area Networks (WANs), the dual-port configuration proves beneficial. This allows for the creation of redundant connections, ensuring continuous connectivity even in the face of hardware failures or maintenance activities.

Internet Service Providers (ISPs)

ISPs often require flexible and scalable solutions to accommodate the varying needs of their customers. The SPA-2XT3/E3-V2, with its Shared Port Adapter architecture, allows ISPs to easily scale their network infrastructure to meet growing demands.

The SPA-2XT3/E3-V2 Cisco 2 Ports Adapter Expansion Module is a powerful and innovative solution for expanding the capabilities of Cisco routers and switches. It is designed to provide high-speed data transmission and support for multiple protocols and services, including T3/E3 and Voice over IP (VoIP).

The module features advanced technology for maximum performance and efficiency, including Time Division Multiplexing (TDM) and packet processing capabilities. It also supports Quality of Service (QoS) features, allowing for dynamic allocation of bandwidth and prioritization of traffic, ensuring optimal performance for critical applications.

The part module is also designed for easy integration and compatibility with Cisco networking equipment, making it a reliable and cost-effective solution for expanding the capabilities of Cisco routers and switches.

In addition, the module has been tested and certified to comply with industry standards, ensuring compatibility with other devices and networks.

• Manufacturer: Cisco
• Model Number or SKU# SPA-2XT3/E3-V2
• Data Link Protocol: HDLC, Frame Relay, PPP
• Product Type: Expansion Module

• Form Factor: Plug-in Module
• Ports: T3/E3 X 2 Ports
• Data Transfer Rate: 44.736 MBPS
• Line Rate: T-3/e-3
• Compliant Standards: Ansi T1.102, Ansi T1.404, Ansi T1.107
• Application/Usage: Data Networking
• Interfaces/Ports Details: 2 x BNC T3/E3 Network

• Media Type Supported: Coaxial
• Network Technology: T3/E3
• Maximum Data Transfer Rate: 44.74 MBPS

• Compatibility: Cisco 7603, 7603-s, 7604, 7606, 7606-s, 7609, 7609-s, 7613, 7613-s. Asr 1001, 1001-hx, 1001-x, 1002, 1002-f, 1002-hx, 1002-x, 1002-x 10g, 1004, 1006, 1006-x, 1009-x, 1013, 9001, 9001-s, 9006, 9010, 9901, 9904, 9906, 9910, 9912, 9922

In summary, the Cisco SPA-2XT3/E3-V2 2-Ports Clear Channel T3/E3 Coaxial Plug-in Module Shared Port Adapter Version 2 Expansion Module stands as a valuable component in the realm of networking technology. Its support for Clear Channel T3/E3 connections, scalability, and compatibility with various Cisco platforms make it an asset for industries and businesses seeking high-speed and reliable data transmission capabilities. Whether utilized in telecommunications, enterprise networking, or by service providers, this expansion module contributes to building robust and efficient networking infrastructures. Embracing innovative solutions like the SPA-2XT3/E3-V2 ensures organizations stay at the forefront of connectivity, meeting the demands of an ever-evolving digital landscape.