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SFP-10G-SR-X New Cisco Multirate SFP transceiver module

MPN: SFP-10G-SR-X | UPC: 0 882658392849 | CONDITION: New



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SFP-10G-SR-X: Cisco Transceiver Module

Are you looking for a reliable and high-performance solution for network connectivity? Look no further! The SFP-10G-SR-X Cisco transceiver module is the ultimate solution for all your networking needs. Whether you need to connect switches, routers, servers, or other networking equipment, the SFP-10G-SR-X module offers fast and efficient data transfer, excellent reliability, and is suitable for various networking environments and applications.

Table of Contents

  1. Introduction
  2. Overview of SFP-10G-SR-X Cisco
  3. Features and Benefits
  4. Compatibility
  5. Installation and Configuration
  6. Performance and Reliability
  7. Troubleshooting and Common Issues
  8. Use Cases
  9. Conclusion
  10. FAQs


Welcome to this comprehensive article on SFP-10G-SR-X Cisco. We will provide you with an in-depth overview of the SFP-10G-SR-X Cisco transceiver module, its features, benefits, compatibility, installation and configuration, performance and reliability, troubleshooting, use cases, and more. So, whether you’re a network administrator, IT professional, or just someone interested in networking technology, this article is for you!

Overview of SFP-10G-SR-X Cisco

The SFP-10G-SR-X Cisco transceiver module is a small form-factor pluggable (SFP+) designed for use in Ethernet networks. Moreover, it is specifically designed for short-reach data center and campus applications, and it is compatible with various Cisco networking devices, including switches, routers, and servers. Additionally, the SFP-10G-SR-X Cisco supports 10 Gigabit Ethernet (10GbE) data rates and operates over multi-mode fiber optic cables, making it suitable for use in high-bandwidth, short-distance network connections.

Features and Benefits

The SFP-10G-SR-X Cisco offers a range of features and benefits that make it a popular choice for network administrators and IT professionals. Some of the key features and benefits of the SFP-10G-SR-X Cisco include:

  1. High data rate: The SFP-10G-SR-X Cisco supports data rates of up to 10 Gigabits per second (Gbps). As a result, this allows for fast and efficient data transfer in high-bandwidth environments.
  2. Short-reach connectivity: The SFP-10G-SR-X Cisco is designed for short-reach data center and campus applications. Therefore, it makes it ideal for use in network connections that span relatively short distances, such as within a data center or campus environment.
  3. Multi-mode fiber support: The SFP-10G-SR-X Cisco operates over multi-mode fiber optic cables, which are generally more cost-effective and easier to install than single-mode fiber optic cables, making it a cost-effective solution for network connectivity.
  4. Hot-swappable design: The SFP-10G-SR-X Cisco features a hot-swappable design, allowing for easy installation and replacement without having to power down the networking device.
  5. Digital Optical Monitoring (DOM): The SFP-10G-SR-X Cisco supports DOM, which provides real-time monitoring of the transceiver’s operating parameters, such as optical power levels, temperature, and voltage, allowing for proactive monitoring and troubleshooting.
  6. Cisco quality and compatibility: The SFP-10G-SR-X Cisco is manufactured by Cisco, a leading networking technology company known for its high-quality products and extensive compatibility with Cisco networking devices, ensuring seamless integration and performance.


The SFP-10G-SR-X Cisco is compatible with a wide range of Cisco networking devices, including switches, routers, and servers. It is designed to work with Cisco devices that support 10GbE SFP+ transceiver modules and have multi-mode fiber optic ports. Some of the compatible Cisco devices include the Cisco Nexus series switches, Cisco Catalyst series switches, and Cisco ASR series routers, among others. It is important to check the compatibility of the SFP-10G-SR-X Cisco with your specific networking devices before installation to ensure proper functionality.

Installation and Configuration

The installation and configuration of the SFP-10G-SR-X Cisco transceiver module is straightforward and can be done by following these steps:

  1. Power off the networking device: Firstly, before installing or removing any transceiver module, it is important to power off the networking device to prevent any potential damage or disruption.
  2. Locate the SFP+ port: Secondly, identify the SFP+ port on your Cisco networking device where you want to install the SFP-10G-SR-X module. The SFP+ ports are usually labeled and can be found on the front or rear panel of the networking device.
  3. Insert the SFP-10G-SR-X module: Thirdly, hold the SFP-10G-SR-X module by the sides and align the connector with the SFP+ port. Gently push the module into the port until it clicks and locks in place.
  4. Power on the networking device: Finally, after installing the SFP-10G-SR-X module, power on the networking device and wait for it to initialize.
  5. Configure the networking device: You need to configure the port settings to enable the module when the networking device is powered on. This may involve setting the appropriate speed, duplex, and other parameters depending on your network configuration.
  6. Verify connectivity: After configuring the port settings, you can verify the connectivity of the SFP-10G-SR-X module by checking the status and link LED indicators on the networking device. The module should be ready to use when everything is properly set up.

Performance and Reliability of SFP-10G-SR-X

The SFP-10G-SR-X is a dependable choice for networking connectivity and is renowned for its high performance and reliability. The module provides low-latency and high-bandwidth data transfer by design. This makes it ideal for high-demand applications such as data center networking, server connectivity, and campus networking.

This Cisco module also offers excellent reliability, with low bit error rates (BER) and high signal quality. It can withstand harsh environmental conditions. These harsh condition could be temperature variations and electromagnetic interference. This ensures consistent performance even in challenging network environments.

Troubleshooting and Common Issues for SFP-10G-SR-X

Despite its reliability, the SFP-10G-SR-X Cisco module may encounter some issues that may require troubleshooting. Some of the common issues and their possible solutions include:

  1. Link connectivity issues: If the module is not establishing a link with the networking device, check the compatibility, installation, and configuration settings. Make sure to properly insert the module into the SFP+ port and configure the port settings correctly.
  2. Low signal quality: If the module is experiencing low signal quality or high BER, check the cleanliness of the fiber optic connectors. Please also make sure of the quality of the fiber optic cables. Dirty or damaged connectors can degrade the signal quality and affect the performance of the module.
  3. Overheating: If the module is overheating, check the airflow and temperature conditions around the networking device. It is important that the module is properly seated and not obstructed by other components or cables.
  4. DOM monitoring issues: If the DOM monitoring is not functioning properly, check the compatibility and configuration settings of the networking device. The networking device should support DOM and the port settings need configuration to enable it.

If you face any issues with this Cisco module, it is advisable to consult the Cisco documentation or seek assistance from a qualified networking professional for troubleshooting and resolution.

Use Cases for SFP-10G-SR-X

The SFP-10G-SR-X Cisco transceiver module finds extensive usage in diverse networking environments and applications. Some of the common use cases of the module cater to data centers, enterprise networks, campus networks, and service provider networks. Here are some examples:

  1. Data Center Networking: Data Centers widely use the SFP-10G-SR-X module for networking. It is a go to choice for high-speed connectivity between switches, routers, and servers. It provides reliable and high-performance connectivity for data-intensive applications, such as virtualization, cloud computing, and storage area networks (SANs).
  2. Enterprise Networks: Enterprise Networks use the SFP-10G-SR-X module for connecting switches, routers, and servers in large corporate networks. It offers fast and efficient data transfer. This makes it suitable for demanding applications in industries such as finance, healthcare, and manufacturing.
  3. Campus Networks: Campus networks frequently use this module to interconnect switches and routers in large educational institutions, government agencies, and corporate campuses. It provides reliable and high-bandwidth connectivity for data, voice, and video applications, enabling seamless communication and collaboration.
  4. Service Provider Networks: Service Provider Networks commonly use the SFP-10G-SR-X module for connecting networking equipment. This is the case in telecommunications, internet service providers (ISPs), and other service-oriented industries. It offers high-performance connectivity for delivering services such as broadband internet, IPTV, and cloud-based applications to end customers.


The SFP-10G-SR-X Cisco transceiver module is a reliable and high-performance solution for network connectivity. It offers fast and efficient data transfer, excellent reliability, and is suitable for various networking environments and applications. By following the installation and configuration guidelines, troubleshooting common issues, and utilizing it in appropriate use cases, the module can greatly enhance the performance and reliability of your network.

Frequently Asked Questions (FAQs)

Q: Is the SFP-10G-SR-X module compatible with all Cisco networking devices?
A: The module is compatible with Cisco networking devices that support SFP+ transceiver modules. However, it is advisable to consult Cisco documentation or seek guidance from a qualified networking professional to ensure compatibility.

Q: Can I use the SFP-10G-SR-X module in a single-mode fiber optic network?
A: The SFP-10G-SR-X module works with multi-mode fiber optic networks. Therefore, it is not compatible with single-mode fiber optic networks. It is important to use the appropriate transceiver module for your network type.

Q: What maximum distance does the SFP-10G-SR-X module support?
A: The SFP-10G-SR-X module supports a maximum distance of up to 300 meters over multi-mode fiber optic cables. This depends on the quality of the cables and the networking device.

Q: Can I use the SFP-10G-SR-X module in a 10Gbps network?
A: The SFP-10G-SR-X module works with 10Gbps network connectivity. It is suitable for use in 10Gbps Ethernet networks.

Q: How can I monitor the performance of the SFP-10G-SR-X module?
A: This module supports Digital Optical Monitoring (DOM). The DOM allows you to monitor the performance of the module, such as optical power levels, temperature, and voltage, using network management tools or Cisco IOS commands. However, not all networking devices support DOM. Hence, it is advisable to verify the compatibility and configuration settings of your networking device.


Weight and dimensions for SFP-10G-SR-X?
Weight0.25 lbs
Dimensions3 × 1 × 1 in







0 882658392849

Warranty for SFP-10G-SR-X?
  • The warranty for refurbished units is 30 days.
  • The warranty for New units is as per the manufacturer’s terms and conditions.

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