Cisco CVR-X2-SFP= Transceiver GBIC-SFP
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CVR-X2-SFP= Cisco 2 Ports Transceiver Module Refurbished

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Part Number#: CVR-X2-SFP=
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Short Description:
CVR-X2-SFP= Twingig Converter Module - X2 Transceiver Module - 2 Ports - 1000base-x - Plug-in Module | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Product Overview of Cisco Network Evolution

In the dynamic landscape of networking, Cisco plays a pivotal role in shaping connectivity solutions. The CVR-X2-SFP= Twingig Converter Module exemplifies Cisco's commitment to innovation and adaptability, offering a transformative element for network expansion and optimization.

Key Technical Specifications

Twingig Converter Module

The term "Twingig" refers to Cisco's technology designed to support various interface types, allowing flexibility in network configurations. The Twingig Converter Module acts as an interface converter, enabling seamless integration of different connectivity standards within the network infrastructure.

X2 Transceiver Module

The X2 Transceiver Module is a fundamental component that facilitates high-speed data transfer between devices within a network. It serves as the intermediary device, ensuring that data is efficiently transmitted and received.

2 Ports for Enhanced Connectivity

With two ports, the CVR-X2-SFP= provides the advantage of expanded connectivity options. This allows for the attachment of multiple devices or the establishment of redundant connections, enhancing network reliability.

1000base-x Standard

The "1000base-x" designation signifies the module's compatibility with Gigabit Ethernet, specifically utilizing optical fiber as the transmission medium. This standard ensures high-speed data transfer, critical for modern networking requirements.

Plug-in Module for Convenience

As a plug-in module, the CVR-X2-SFP= is designed for easy installation and removal. This plug-and-play functionality streamlines the process of integrating the module into existing network setups, reducing downtime and operational disruptions.

Applications in Network Environments

Network Expansion and Scalability

The CVR-X2-SFP= plays a pivotal role in network expansion strategies. Its ability to support multiple ports and diverse transceiver modules allows organizations to scale their networks according to evolving needs. This is particularly crucial in dynamic environments where the demand for connectivity may fluctuate.

Interoperability Across Standards

One of the notable features of the CVR-X2-SFP= is its capability to bridge different network standards. By acting as a converter module, it facilitates interoperability between various interfaces and transceiver types. This is particularly valuable in heterogeneous network environments where different connectivity standards coexist.

Redundancy for Enhanced Reliability

With its dual-port configuration, the CVR-X2-SFP= introduces redundancy into the network. Redundant connections are vital for ensuring continuous operation in the face of hardware failures or disruptions. This is especially critical in mission-critical applications where network downtime is not an option.

Gigabit Ethernet Connectivity

The adherence to the 1000base-x standard signifies compatibility with Gigabit Ethernet, which has become the backbone of modern networking infrastructures. The module's support for Gigabit Ethernet ensures that networks can handle high data volumes with minimal latency, meeting the demands of bandwidth-intensive applications.

Simplified Benefits and Features

Versatility in Connectivity

The CVR-X2-SFP= offers versatility by supporting different transceiver types and standards, providing a solution for diverse networking requirements.

Easy Integration with Existing Networks

Being a plug-in module, the CVR-X2-SFP= simplifies the process of integrating it into existing network configurations, minimizing disruption to ongoing operations.

Redundancy for Enhanced Reliability

The inclusion of two ports allows for redundant connections, ensuring that the network remains operational even in the event of hardware failures.

Facilitation of Network Expansion

Organizations can effortlessly expand their networks to accommodate growing demands, thanks to the module's support for multiple ports and connectivity standards.

Maximize Your Network Efficiency

The Maximize Your Network Efficiency of CVR-X2-SFP= Cisco Twinging Converter 2 Ports SFP Transceiver Module is designed to improve the efficiency of your network. It is equipped with two SFP ports that allow you to connect to two different network devices, thus increasing your network's reach and capacity.

This device is designed to operate at high speeds, providing fast data transfer rates and low latency, which helps to ensure the smooth flow of data within your network. Additionally, it is equipped with advanced features such as Auto-Negotiation, Full Duplex Operation, and Flow Control, which help to prevent network congestion and improve network performance.

The CVR-X2-SFP= is also designed to be compatible with a wide range of network devices, allowing you to integrate it into your existing network infrastructure with ease. Furthermore, it is equipped with a compact design, making it easy to install in small spaces and ideal for use in data centers and other high-density network environments.

Discover a New Era of Network Performance

The CVR-X2-SFP= Cisco Twin Gig Converter is a 2-port SFP transceiver module that delivers a new era of network performance. The module is designed to convert fiber optic signals into electrical signals, allowing for the transmission of data over longer distances without the risk of signal degradation. It also allows for the conversion of electrical signals into fiber optic signals, enabling the transmission of data over fiber optic cabling.

This module features two SFP ports that support 10/100/1000 Mbps data rates, making it ideal for use in high-bandwidth networks. The CVR-X2-SFP= is compatible with a wide range of SFP transceivers, including those from leading third-party manufacturers.

The CVR-X2-SFP= is also designed for ease of use and installation. It features a compact form factor, making it ideal for use in confined spaces. The module also features plug-and-play functionality, allowing for fast and easy installation and deployment.

In addition to its performance and ease of use, the CVR-X2-SFP= is also built to last. It is constructed using high-quality materials and features a rugged design that ensures reliability and durability even in harsh environments.

Key Features and Benefits

The CVR-X2-SFP= Cisco Twin gig Converter 2 Ports SFP Transceiver Module is a high-performance device designed for the demanding needs of modern networks. Some of its key features and benefits include:

  • Dual SFP Ports: The module features two SFP ports, allowing for the conversion of two gigabit Ethernet ports into fiber optic connections. This makes it ideal for applications where high-speed data transfer is required.
  • Compatibility: The CVR-X2-SFP= is compatible with a wide range of SFP transceiver modules, allowing it to be used with different types of networks and protocols.
  • High-Speed Performance: The module supports data transfer speeds of up to 1 Gbps, making it ideal for high-bandwidth applications such as video streaming, high-definition video conferencing, and large data transfers.
  • Easy to Install: The module is easy to install and configure, reducing the time and cost of deployment.
  • Robust Design: The CVR-X2-SFP= is built with high-quality components and features a robust design, ensuring reliable and consistent performance even in demanding network environments.
  • Cost-Effective: The module is cost-effective, providing an affordable solution for small to medium-sized businesses that require high-speed data transfer capabilities.
  • Flexibility: The CVR-X2-SFP= can be used in a wide range of applications and environments, making it a flexible and versatile solution for networks of all sizes.

General Information about this Cisco CVR-X2-SFP=

  • Manufacturer: Cisco
  • Model Number or SKU# CVR-X2-SFP=
  • Product Line: TwinGig
  • Product Name: TwinGig CVR-X2-SFP= Converter Module
  • Product Type: Transceiver/Media Converter

I/O Expansions

  • Number of Total Expansion Slots: 2
  • Expansion Slot Types:
    • X2 (1 slot)
    • SFP (1 slot)
  • Number of SFP Slots: 1
  • Number of X2 Slots: 1

Network & Communication

  • Network Technology:
    • 1000Base-X
    • 10GBase-X


  • Compatibility with:
    • Cisco Catalyst 3750-E Series Switches
    • Cisco Catalyst 3560-E Series Switches
    • Cisco Catalyst 4500 E-Series Switches
    • Cisco Catalyst 4500 E-Series Supervisor 6-E

In summary, the Cisco CVR-X2-SFP= Twingig Converter Module stands as a key enabler for network expansion, interoperability, and redundancy. Its ability to seamlessly integrate into existing networks, support diverse connectivity standards, and provide redundancy makes it a valuable asset for organizations seeking to enhance their network capabilities. This guide aimed to simplify the technical details, offering a clear understanding of the key features and applications of the CVR-X2-SFP= in straightforward language.

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

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