Cisco 10-2566-01 Fabric Extender Networking Transceiver 10 Gigabit
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Why 10-2566-01 Cisco Fabric Extender SFP+ New is the best?

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Short Description:
10-2566-01 Plug-In Module Fabric Extender FET-10G (MINI-GBIC) SFP+ Transceiver Module | Made by Cisco | New Factory Sealed

Interface Types of This Product: Transceiver 10 Gigabit

Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days
We are giving specifications below, why one should consider procuring Cisco 10 Gigabit Transceiver Networking features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the 10-2566-01 model with compatibility.

A Reliable and High-Performance

The 10-2566-01 Cisco Fabric Extender SFP+ Transceiver is a reliable and high-performance optical transceiver designed for use with the Cisco Fabric Extender (FEX) architecture. This transceiver is equipped with a high-speed SFP+ interface that supports data rates of up to 10Gbps, allowing for fast and efficient data transfer between servers and storage devices.

The 10-2566-01 is designed to meet the highest standards of quality and performance, providing a robust and dependable connection that delivers consistent and reliable performance even in demanding network environments. The transceiver is built with high-quality components and advanced optical technology, ensuring that it provides a stable and reliable connection that minimizes downtime and data loss.

Additionally, the 10-2566-01 is designed to be easy to install and manage, allowing network administrators to quickly and easily add or upgrade network devices without disrupting existing network operations. The transceiver is also compatible with a wide range of Cisco switches and routers, making it a versatile and flexible solution that can be used in a variety of network configurations.

Unlocking the Full Potential of Fiber Optic Networks

Fiber optic networks have been around for quite some time, and they are widely used in various industries and applications, including telecommunications, data centers, healthcare, and education. They offer several advantages over traditional copper networks, such as higher bandwidth, longer distances, and immunity to electromagnetic interference. However, to unlock the full potential of fiber optic networks, one needs to have the right equipment and components, such as the Cisco Fabric Extender SFP+ Transceiver.

The Cisco Fabric Extender SFP+ Transceiver is a high-performance optical module designed for use in the Cisco Nexus and MDS series of switches. It provides a flexible and scalable connectivity solution for data centers and storage networks that require high-speed, low-latency, and reliable connections. The transceiver supports data rates of up to 10 Gbps and distances of up to 300 meters over multimode fiber, or up to 10 kilometers over single-mode fiber.

One of the key features of the Cisco Fabric Extender SFP+ Transceiver is its compliance with the Small Form-Factor Pluggable Plus (SFP+) MSA. This standard ensures interoperability with other SFP+ modules and switches from different vendors, enabling customers to build a heterogeneous network environment that meets their specific needs. The transceiver is also hot-swappable, allowing for easy installation and replacement without disrupting the network.

In addition to its technical specifications, the Cisco Fabric Extender SFP+ Transceiver offers several benefits for network administrators and end-users. For example, it simplifies the network architecture by reducing the number of cables and switch ports required for server connectivity. It also enables the use of virtual machine (VM) mobility, which allows VMs to move freely between physical servers without changing their network configurations.

The Key Feature and Benefits

  • High-Speed Data Transfer: The 10-2566-01 Cisco Fabric Extender SFP+ Transceiver supports data transfer speeds up to 10Gbps, which makes it ideal for high-bandwidth applications.
  • Optical Fiber Support: The transceiver supports both Single-Mode and Multi-Mode fiber, allowing for greater flexibility in network design and deployment.
  • Plug-and-Play: The transceiver is easy to install and use, with no additional software or hardware required. Simply plug it into the desired port and it is ready to go.
  • Cost-Effective: The 10-2566-01 transceiver is a cost-effective solution for upgrading your network to 10Gbps speeds, as it eliminates the need for expensive switch upgrades.
  • Enhanced Reliability: The transceiver features built-in diagnostic monitoring, which allows for early detection of issues and reduces the risk of network downtime.
  • Increased Network Capacity: The transceiver increases the capacity of your network, allowing for more devices and applications to be added.
  • Compatible with Cisco Switches: The 10-2566-01 transceiver is fully compatible with Cisco switches, ensuring seamless integration and ease of use.
  • Compact Design: The transceiver is small and compact, making it easy to install in tight spaces.
  • Energy Efficient: The transceiver is energy efficient, reducing your power consumption and helping to reduce your energy costs.
  • Warranty and Support: The 10-2566-01 transceiver comes with a limited lifetime warranty and comprehensive technical support, providing peace of mind and ensuring your investment is protected.

Key Information about this Cisco 10-2566-01

  • Manufacturer: Cisco
  • Part Number or SKU: 10-2566-01
  • Product Model: FET-10G
  • Product Name: FET-10G Fabric Extender SFP+ Module
  • Product Type: SFP+

Technical Information of Transceiver Module

  • Application/Usage Optical Network
  • Application/Usage Data Networking

Interfaces/Ports of Fabric Extender Transceiver

  • Interfaces/Ports 1 x 10GBase-X
  • Interfaces/Ports Details 1 x LC/PC Duplex 10GBase-X Network

Performance of 10-2566-01 Cisco SFP+ Module

  • Connectivity Media Multi-mode Optical Fiber 10GBase-X
  • Data Transfer Rate 10 Gbps Gigabit Ethernet


  • Compatibility
  • Nexus 2000 Switch

Building a fiber-optic network calls for a lot of planning and consideration of many factors. Transceivers are part of the many devices used to build optical fiber systems. A transceiver serves the combined roles of a transmitter and a receiver in that it transmits and receives signals. They are most common in communication equipment such as cellular phones, cordless telephone sets, and radio. Small form factors are required as networks become dense and space is limited, which sees transceivers included in chipsets.

In local area networks (LAN), a transceiver is used to connect a computer to printers and other devices on the network. Usually, the transceiver is integrated into the Network Interface Card (NIC)

Typical Roles of a Transceiver

  • Used to convert frequencies from IF to RF.
  • Widespread use in wireless communication to transmit data – voice, data, and video.
  • RF transceivers are used in communication devices to support radio and TV signal transmission, digital signals transmission, and satellite communication.
  • Collision detection – detection of simultaneous signals on the network.
  • Transceivers can be deployed to provide a jabber function to interrupt transmission of long data stream outputs.

Look no further for all types of transceivers including fiber optic transceivers, wireless transceivers, Ethernet transceivers, and RF transceivers. All these transceivers have different characteristics and support full-duplex communication, but the principle behind their work remains the same. Different types of transceivers will have varying numbers of ports used in transceiver networking connections.

RF Transceivers: these devices are used to transmit video or voice data over a wireless medium. Commonly used for satellite communication, radio transmission, and ITE/WiMax/WLAN networks. The radio transceiver works by silencing the receiver when it is transmitting. There is an electronic switch that facilitates the connection of both the receiver and transmitter on the same antenna. The switch protects the receiver from damage that may be caused by the transmitter output.

Fiber Optic Transceivers: Also referred to as optical modules or fiber optical transceivers. Used to transmit data in fiber optic technology. The network must also have electronic components to encode or decode data into light signals.

Ethernet Transceivers: Basically used to connect electronic devices in a network so that they are able to transmit and receive data. It is also referred to as a media access unit (MAU). The best application of these transceivers is in the specification of IEEE 802.3 and Ethernet. Ethernet transceivers will detect a collision, provide Ethernet interface processing, convert digital data, and provide access to the network.

Wireless Transceivers: Wireless transceivers are a fundamental component necessary for data delivery in wireless networks. These transceivers have two layers. The physical layer has a baseband processor and RF front end. The processor converts a bitstream to a collection symbol flow for data transmission. The second layer is a MAC layer for link traffic control in contacting wireless links, improving data throughput, and preventing collisions.

We guarantee our customers high quality and reliability for all our transceiver networking solutions, irrespective of the type and size of your network.

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What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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(b) any misuse outside the instructions in the user manual for any specific product;

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