Cisco 10-256a6-01 Fabric 10 Gigabit Transceiver
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10-2566-01 Cisco Fabric Extender SFP+ Transceiver Refurbished

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Part Number#: 10-2566-01
List Price was: $730.77
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Short Description:
10-2566-01 Plug-In Module Fabric Extender FET-10G Small Form-Factor Pluggable Plus (SFP+) Transceiver Module | Made by Cisco | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
More Information on the Module

The Cisco 10-2566-01 Plug-In Transceiver Module Fabric Extender FET-10G is a robust networking solution designed to enhance data center efficiency and performance. It belongs to the family of Fabric Extenders (FEX), offering advanced capabilities in extending the reach of Cisco Nexus switches. As an integral part of the Cisco Unified Fabric, this module plays a pivotal role in optimizing network architecture for modern data center requirements.

Features of Cisco 10-2566-01Plug-In Module Design
  • The Cisco 10-2566-01 comes in a convenient plug-in module design, ensuring easy installation and integration into existing network setups.
Fabric Extender Technology
  • Leveraging Fabric Extender technology, this module enables a simplified and scalable network architecture, allowing for flexible connectivity and streamlined management.
FET-10G Compatibility
  • With a focus on high-speed data transfer, the FET-10G compatibility ensures seamless integration with Cisco Nexus switches, supporting 10 Gigabit Ethernet (10GbE) connectivity.
MINI-GBIC Small Form-Factor Pluggable Plus (SFP+) Transceiver Module
  • One of the standout features is the integration of SFP+ transceiver modules, offering a versatile and high-performance solution for data transmission.
Enhancing Network Efficiency

Enhancing the network efficiency of the 10-2566-01 Cisco Fabric Extender SFP+ Transceiver can be achieved by following the following steps:

  • Upgrading Firmware: Make sure that the firmware of the Cisco Fabric Extender SFP+ Transceiver is up to date. This will ensure that the device is running on the latest version of the software and has all the latest features and bug fixes.
  • Link Aggregation: Link Aggregation (LAG) helps in increasing network efficiency by combining multiple physical links into a single logical link, increasing the overall bandwidth and improving network reliability.
  • Quality of Service (QoS): Implementing Quality of Service (QoS) helps prioritize network traffic, ensuring that high-priority traffic like voice and video gets priority over other traffic like email and file transfers.
  • Reducing Latency: Reducing latency helps in improving network efficiency by reducing the time it takes for data to travel from source to destination. This can be achieved by optimizing network configurations and using high-speed switches and routers.
  • Bandwidth Management: Bandwidth management helps in controlling and optimizing the use of network bandwidth, ensuring that the available bandwidth is utilized efficiently.
  • Traffic Monitoring: Regular monitoring of network traffic helps identify and troubleshoot issues, optimize network performance, and maintain network efficiency.

By following these steps, the network efficiency of the 10-2566-01 Cisco Fabric Extender SFP+ Transceiver can be enhanced, providing improved performance and a better overall user experience.

Advantages of SFP+ Transceiver ModulesFlexibility
  • SFP+ modules provide network administrators with the flexibility to choose the type of transceiver module that best suits their specific needs. This flexibility extends to the type of optical fiber used and the distance over which data needs to be transmitted.
  • The scalability of SFP+ modules allows for easy expansion of network capabilities. As bandwidth requirements grow, administrators can simply upgrade or add modules to meet increased demand.
  • SFP+ modules are designed to be compatible with a variety of networking equipment, making them a versatile choice for businesses using different vendors' products in their network infrastructure.
  • The modular nature of SFP+ transceivers contributes to cost-effectiveness. Instead of replacing entire networking equipment, businesses can upgrade specific components, optimizing their investment.
Wavelength and Channel Capacity
  • The 10-2566-01 Cisco Fabric Extender SFP+ Transceiver is designed to operate with a wavelength of 850 nm over multi-mode fiber (MMF). The wavelength is an important parameter in determining the type of fiber optic cable and connector that can be used with the transceiver. In this case, the transceiver can be used with OM3 and OM4 fiber optic cables, which are commonly used for short-distance transmissions within data centers.
  • The channel capacity of the 10-2566-01 Cisco Fabric Extender SFP+ Transceiver is 10 Gbps, which is the maximum data rate that can be transmitted over the optical link. The channel capacity is influenced by various factors, such as the modulation technique, the quality of the fiber optic cable, and the distance between the two endpoints. In this case, the transceiver uses 64b/66b encoding and supports up to 300 meters of transmission distance over OM3 fiber and up to 400 meters over OM4 fiber.
  • The 10-2566-01 Cisco Fabric Extender SFP+ Transceiver is a hot-swappable and easy-to-install transceiver module that is compatible with various Cisco networking devices, such as switches, routers, and fabric extenders. It provides high-speed connectivity between devices in a data center and enables efficient data transfer and processing.
Signal Integrity and Reliability

The 10-2566-01 Cisco Fabric Extender SFP+ transceiver is designed to meet high standards of signal integrity and reliability. The transceiver is equipped with advanced optics technology that ensures high-speed, error-free data transmission over fiber optic networks. The transceiver also features an SFP+ form factor, which supports data rates of up to 10 Gbps, providing high bandwidth and low latency for demanding data center applications. To further ensure signal integrity and reliability, the 10-2566-01 transceiver is equipped with digital optical monitoring (DOM) technology. This feature allows for real-time monitoring of optical parameters such as temperature, power, and laser bias current, providing early detection of potential issues and reducing the risk of network downtime. The transceiver also includes automatic laser shutdown in the event of a fault, providing an additional level of protection to prevent network downtime and data loss. The 10-2566-01 transceiver is compliant with industry standards such as SFP+ MSA, IEEE 802.3ae, and RoHS, ensuring compatibility with a wide range of networking equipment. The transceiver is also designed to be hot-swappable, allowing for easy installation and replacement without disrupting network operations.

Main Information about this Cisco 10-2566-01
  • Manufacturer: Cisco
  • Part Number or SKU: 10-2566-01
  • Product Model: FET-10G
  • Type: Networking
  • Product Type: SFP+
Technical Feature of Transceiver
  • Application/Usage Optical Network
  • Application/Usage Data Networking
  • Interfaces/Ports 1 x 10GBase-X
  • Interfaces/Ports Details 1 x LC/PC Duplex 10GBase-X Network
  • Connectivity Media Multi-mode Optical Fiber 10GBase-X
  • Data Transfer Rate 10 Gbps Gigabit Ethernet

In short, the Cisco 10-2566-01 Plug-In Module Fabric Extender FET-10G, coupled with MINI-GBIC Small Form-Factor Pluggable Plus (SFP+) Transceiver Modules, represents a pinnacle in networking technology. Its features, including Fabric Extender technology, FET-10G compatibility, and SFP+ modules, make it a versatile and powerful solution for organizations seeking to optimize their network infrastructure. Whether in data centers, enterprise networks, or telecommunication setups, the Cisco 10-2566-01 stands as a testament to Cisco's commitment to innovation and excellence in the realm of networking.

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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