Dell FTLX8571D3BCL-DELL Transceiver
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Dell FTLX8571D3BCL-DELL SFP+ Transceiver Module 10GB/S 850NM Refurbished

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Part Number#: FTLX8571D3BCL-DELL
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Short Description:
FTLX8571D3BCL-DELL 10GB/S 850NM 1 X 10GBase Short Reach (SR) Small Form-Factor Pluggable Plus (SFP+) Optical Transceiver | Made by Dell | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
Overview of the Dell FTLX8571D3BCL-DELL Transceiver Module

FTLX8571D3BCL-DELL Dell 10GB/S 850NM 1 X 10GBase-SR SFP+ Optical Transceiver is a hardware component used in modern computer networks to enable high-speed data transfer. FTLX8571D3BCL-DELL Dell 10GB/S 850NM 1 X 10GBase-SR SFP+ Optical Transceiver is a small form-factor pluggable (SFP+) transceiver used in computer networks to provide high-speed connectivity between switches, routers, and servers. It uses optical fiber cables to transmit data over long distances, up to 300 meters. The device has a 10 Gbps data transfer rate and operates at a wavelength of 850nm.

Hot-Pluggable Design

The Dell FTLX8571D3BCL-DELL is designed to be hot-pluggable. This means you can insert or remove the transceiver from a compatible port without shutting down the entire networking equipment. This feature is crucial for ensuring minimal downtime and easy maintenance in data center environments.

Multi-Vendor Compatibility

One of the significant advantages of SFP+ transceivers like the Dell FTLX8571D3BCL-DELL is their multi-vendor compatibility. They are designed to work with a wide range of networking equipment from different manufacturers. This versatility allows network administrators to choose the best equipment for their needs without worrying about compatibility issues.

Low Power Consumption

Efficiency and power consumption are critical considerations in data center environments. The Dell FTLX8571D3BCL-DELL is designed to operate with low power consumption, helping data center operators reduce their energy costs and minimize their environmental footprint.

Data Center Interconnectivity

Data centers are the backbone of modern IT infrastructure. They house servers, storage systems, and networking equipment that require high-speed communication. The Dell FTLX8571D3BCL-DELL transceiver is commonly used to connect servers and switches within a data center. Its 10GB/s data rate and short-reach capabilities are well-suited for this purpose, ensuring rapid data transfers without the need for long-distance transmission.

Server-to-Server Connectivity

In a data center environment, server-to-server communication is essential for various tasks, such as load balancing, failover, and distributed computing. The Dell FTLX8571D3BCL-DELL transceiver facilitates high-speed connectivity between servers, enabling efficient data exchange and collaboration.

Storage Area Networks (SANs)

Storage Area Networks (SANs) are used to provide high-speed, dedicated access to storage resources. The Dell FTLX8571D3BCL-DELL transceiver can be used in SAN environments to connect storage arrays to switches, ensuring that data can be rapidly transferred to and from storage devices without bottlenecks.

High-Performance Computing (HPC)

High-Performance Computing (HPC) clusters require fast and reliable communication between nodes. The Dell FTLX8571D3BCL-DELL transceiver plays a vital role in HPC environments, where it enables rapid data transfer between nodes and ensures the efficient operation of complex simulations and data processing tasks.

Benefits of Using the Dell FTLX8571D3BCL-DELL Transceiver

The Dell FTLX8571D3BCL-DELL transceiver offers a range of benefits for organizations looking to enhance their networking infrastructure. Let's explore some of the key advantages of using this transceiver.

High-Speed Data Transfer

The 10GB/s data rate of the Dell FTLX8571D3BCL-DELL ensures that data can be transferred at an exceptional speed. This is essential for organizations that rely on rapid data exchange for their operations, reducing latency and improving overall network performance.


As businesses grow, their networking requirements often change. The Dell FTLX8571D3BCL-DELL is scalable, allowing organizations to add more transceivers as needed to accommodate increased data traffic and expand their network infrastructure.


Reliability is a critical factor in networking. The Dell FTLX8571D3BCL-DELL is a reliable component that meets industry standards for quality and performance. It is built to operate seamlessly in demanding environments, reducing the risk of network disruptions.

Energy Efficiency

Reducing power consumption is a priority for many organizations to lower operational costs and minimize their carbon footprint. The low power consumption of the Dell FTLX8571D3BCL-DELL helps organizations achieve these goals without sacrificing performance.


The FTLX8571D3BCL-DELL Dell 10GB/S 850NM 1 X 10GBase-SR SFP+ Optical Transceiver has the following features:

  • Small form-factor pluggable (SFP+) design: The device has a small form-factor pluggable (SFP+) design, which means it can be easily inserted into the SFP+ slot of a switch or router.
  • 10 Gbps data transfer rate: The device has a 10 Gbps data transfer rate, which makes it ideal for high-speed data transfer in modern computer networks.
  • 850nm wavelength: The device operates at a wavelength of 850nm, which enables it to transmit data over long distances up to 300 meters.
  • Compatible with Dell switches and routers: The FTLX8571D3BCL-DELL Dell 10GB/S 850NM 1 X 10GBase-SR SFP+ Optical Transceiver is compatible with Dell switches and routers, which makes it easy to integrate into existing network infrastructure.
  • Hot-swappable: The device is hot-swappable, which means it can be replaced without powering off the switch or router.
  • Digital diagnostics monitoring (DDM): The device supports digital diagnostics monitoring (DDM), which enables users to monitor the performance of the transceiver.
Dell FTLX8571D3BCL-DELL Optical Transceiver

To fully comprehend the capabilities of the Dell FTLX8571D3BCL-DELL optical transceiver, it's important to examine its detailed specifications.

  • Data Rate: As mentioned earlier, this transceiver supports a data transfer rate of 10 gigabits per second (10Gb/s). This high-speed data transfer rate is essential for modern data centers and networking applications, where rapid data transmission is crucial.
  • Wavelength: The transceiver operates at a wavelength of 850 nanometers (nm). This specific wavelength is suitable for short-range connections, which are typically found within the same data center or network closet.
  • Compatibility: The Dell FTLX8571D3BCL-DELL optical transceiver is designed to work with various Dell networking equipment. This compatibility ensures seamless integration into Dell network infrastructure.
  • Form Factor: This optical transceiver follows the SFP+ (Small Form-Factor Pluggable Plus) form factor. SFP+ modules are compact and hot-swappable, making them easy to install and replace in networking devices.
  • Fiber Type: It is compatible with multimode optical fiber, which is commonly used for short-distance data transmission.
  • Connector: The transceiver features an LC duplex connector. LC connectors are widely used in networking due to their compact size and low insertion loss.
  • Distance: The "Short Reach" (SR) designation implies that this transceiver is suitable for short-distance connections, typically ranging from a few meters to a few hundred meters. The exact distance may vary depending on the quality of the optical fiber and other environmental factors.
  • Temperature Range: The Dell FTLX8571D3BCL-DELL optical transceiver is designed to operate within a specified temperature range, ensuring reliable performance even in varying environmental conditions.
Functionality of SFP+ Optical Transceiver

The FTLX8571D3BCL-DELL Dell 10GB/S 850NM 1 X 10GBase-SR SFP+ Optical Transceiver works by converting electrical signals into optical signals, which are then transmitted over an optical fiber cable. The device uses a laser diode to transmit data at a wavelength of 850nm. The optical signals are received by another transceiver at the other end of the fiber cable, which converts them back into electrical signals.

The device is designed to be hot-swappable, which means it can be replaced without powering off the switch or router. This feature enables network administrators to replace faulty or damaged transceivers without disrupting network operations.

General Information about the Dell FTLX8571D3BCL-DELL
  • Manufacturer: Dell
  • Part Number or SKU# FTLX8571D3BCL-DELL
  • Product Type: SFP+ Transceiver Module
Technical Information
  • Connectivity Technology: Wired
  • Cabling Type:10GBASE-SR, 10GBASE-SW
  • Data Link Protocol: 10 Gigabit Ethernet
  • Data Transfer Rate: 10.3 Gbps
  • Optical Wave Length: 850 NM
  • Transfer Distance: 980 FT
Expansion / Connectivity
  • Interfaces: 1 X Ethernet 10GBASE-Sw/10GBASE-SR - LC Multi-Mode X 2.

In summary, the Dell FTLX8571D3BCL-DELL 10GB/S 850NM 1 X 10GBase Short Reach (SR) Small Form-Factor Pluggable Plus (SFP+) Optical Transceiver is a critical component in modern data communication. Its high-speed data transfer capabilities, compatibility with a wide range of networking equipment, and ease of installation make it a valuable asset for data centers, businesses, and organizations seeking efficient and reliable network connectivity.

The Dell FTLX8571D3BCL-DELL 10GB/S 850NM 10GBase SR SFP+ Optical Transceiver is a high-quality networking component designed to facilitate high-speed data transfer in various networking environments. Its compatibility with Dell equipment, ease of installation, and cost-effective pricing make it a compelling choice for those looking to enhance their network's performance.

This comprehensive guide has provided insights into the world of optical transceivers, the features and benefits of the Dell FTLX8571D3BCL-DELL, its applications, installation steps, troubleshooting, and where to purchase it. With this knowledge, you can make an informed decision about whether this optical transceiver is the right fit for your networking needs.

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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