Cisco GLC-FE-100FX Transceiver Module
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GLC-FE-100FX Cisco 100MBPS Multi Mode Transceiver Module Refurbished

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Part Number#: GLC-FE-100FX
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Short Description:
GLC-FE-100FX 100MBPS 100Base-FX Multi-Mode Fiber 2km 1310nm Duplex LC Connector Small Form-Factor Pluggable (SFP) Transceiver Module | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

More Information for the Cisco GLC-FE-100FX Transceiver Module

The GLC-FE-100FX Cisco 100Base-FX Fast Ethernet SFP Transceiver Module is a crucial component in networking technology, enabling the seamless transmission of data in Fast Ethernet environments. In this comprehensive guide, we will delve into the intricacies of the GLC-FE-100FX module, exploring its key features, applications, installation process, and benefits. Whether you're a networking professional or someone looking to enhance your understanding of networking hardware, this guide aims to provide valuable insights.

Overview of GLC-FE-100FX

The GLC-FE-100FX is a Small Form-factor Pluggable (SFP) transceiver module designed by Cisco, a leading name in networking solutions. This module adheres to the 100Base-FX standard, which is a standard for Fast Ethernet over optical fiber.

Key Features

  • Form Factor: The GLC-FE-100FX module follows the SFP form factor, which is a compact and hot-swappable design. This allows for easy installation and replacement without disrupting network operations.
  • Data Rate: The module supports a data rate of 100 Mbps, making it suitable for Fast Ethernet networks. This ensures quick and reliable data transmission for various applications.
  • Connector Type: The GLC-FE-100FX module uses a standard LC duplex connector for optical fiber connections. This widely-used connector ensures compatibility with various fiber optic cables and systems.
  • Wavelength: Operating on a specified wavelength, typically around 1310nm, the module is optimized for efficient data transmission over short to medium distances.
  • Distance Reach: The module is designed for short to medium-distance transmissions, typically up to several kilometers. This makes it ideal for connections within buildings or between closely located network devices.

Applications of GLC-FE-100FX

The GLC-FE-100FX module finds application in various networking scenarios, contributing to the smooth functioning of Fast Ethernet networks.

  • Enterprise Networks: In large enterprises, the GLC-FE-100FX module is used to connect network switches and devices, ensuring high-speed data transfer within the organization's internal infrastructure.
  • Data Centers: Data centers rely on efficient and reliable networking components. The GLC-FE-100FX module plays a crucial role in facilitating fast and stable data connections within the data center environment.
  • Telecommunication Networks: Telecommunication networks often require high-speed connections over short distances. The GLC-FE-100FX module is well-suited for such applications, ensuring the seamless flow of data in telecommunications infrastructure.
  • Industrial Networks: In industrial settings, where reliability and stability are paramount, the GLC-FE-100FX module is used to establish secure and swift connections between various industrial devices and controllers.

Benefits of GLC-FE-100FX

The GLC-FE-100FX module offers several advantages that contribute to its widespread adoption in Fast Ethernet networks.

  • Cost-Effective Solution: As a component of the Fast Ethernet standard, the GLC-FE-100FX module provides a cost-effective solution for achieving high-speed data transfer within networks. Its affordability makes it a popular choice for various applications.
  • Flexibility and Scalability: The SFP form factor of the GLC-FE-100FX module ensures flexibility and scalability in network design. It allows for easy upgrades and modifications, accommodating the changing needs of a network over time.
  • Reliable Performance: Cisco is renowned for producing reliable networking equipment, and the GLC-FE-100FX module is no exception. Its robust design ensures consistent and reliable performance in diverse networking environments.
  • Compatibility with Cisco Devices: Designed by Cisco, the GLC-FE-100FX module is optimized for compatibility with a wide range of Cisco networking devices. This ensures seamless integration into existing Cisco-based networks.
  • Hot-Swappability: The hot-swappable nature of the GLC-FE-100FX module allows for easy installation and replacement without interrupting network operations. This feature is particularly advantageous in environments where downtime is critical.

Future Developments and Upgrades

As technology continues to evolve, so does networking hardware. It's essential to stay informed about potential future developments and upgrades related to the GLC-FE-100FX module.

  • Higher Data Rates: Future iterations of Fast Ethernet technology may introduce higher data rates. Keep an eye on advancements in networking standards to ensure that the GLC-FE-100FX remains aligned with the evolving needs of networks.
  • Enhanced Compatibility: Updates in networking protocols and standards may lead to enhanced compatibility features for SFP modules. Stay informed about any developments that could improve the interoperability of the GLC-FE-100FX with a broader range of devices.
  • Energy Efficiency: The networking industry is increasingly focusing on energy-efficient solutions. Future upgrades to the GLC-FE-100FX module may include improvements in power consumption, aligning with global efforts towards sustainability.

The GLC-FE-100FX is a Cisco 100Mbps multi-mode transceiver module that is designed for high-reliability applications.

One of the key features that contribute to its high reliability is its optical interface which is made of high-quality optical components that are engineered to provide stable and consistent performance over time. This helps to ensure that data is transmitted accurately and without errors, which is critical for applications that require high availability and low latency.

The transceiver also has built-in digital diagnostic monitoring (DDM) functionality, which allows network administrators to monitor the status of the transceiver in real-time, including temperature, voltage, and optical power levels. This allows network administrators to quickly identify and troubleshoot any issues that may arise, which helps to minimize downtime and maintain high availability.

Additionally, this part is designed to be compliant with industry standards such as IEEE 802.3u, which ensures interoperability and compatibility with other devices. It also undergoes rigorous testing to ensure that it meets Cisco's high-quality standards, and it is built with robust and durable materials to ensure that it can withstand the rigors of regular use.

Furthermore, it is also designed to be energy-efficient, with features such as power-saving modes, which help to reduce power consumption and reduce the environmental impact.

Compliant Standards

The GLC-FE-100FX Cisco 100MBPS Multi-Mode Transceiver Module is a type of transceiver module that is used to connect a Cisco network device to a fiber optic network. This module is compliant with several industry standards, which are used to ensure its compatibility and functionality with other network devices and systems.

Some of the compliant standards for this model include:

  • IEEE 802.3u: This is the standard for Fast Ethernet, which defines the specifications for 100Mbps Ethernet networks. This standard is required for the module to be able to operate at its maximum data rate of 100Mbps.
  • MSA (Multi-Source Agreement): This is a standard that ensures that the module is compatible with other transceiver modules from different manufacturers. This allows for greater flexibility in choosing network components and ensures that the module can be easily integrated into existing networks.
  • RoHS (Restriction of Hazardous Substances): This is a standard that regulates the use of certain hazardous materials in electronic products. This product is compliant with this standard, which means that it does not contain any materials that are known to be harmful to the environment or human health.
  • FCC (Federal Communications Commission): This is a government agency that regulates the use of radio frequency spectrum in the United States. The GLC-FE-100FX is compliant with the FCC's regulations, which means that it does not cause any harmful interference to other electronic devices.

General Information about this Cisco GLC-FE-100FX

Technical Specifications for GBIC-SFP Transceiver Module

  • Transceiver Type: GBIC-SFP
  • Ethernet Technology: Fast Ethernet
  • Media Type Supported: Optical Fiber
  • Network Technology: 100Base-FX
  • Fiber Mode Supported: Multi-mode
  • Total Number of Ports: 1

Performance for Transceiver Module

  • Connectivity Media: 1310 nm Multi-mode Optical Fiber 100Base-FX
  • Data Transfer Rate: 100 Mbps Fast Ethernet


  • 1 x LC Duplex 100Base-FX
  • Form Factor: Hot-swappable
  • Data Transfer Rate: 100 Mbps Fast Ethernet


The GBIC-SFP transceiver module is compatible with various Cisco Catalyst models, including but not limited to:

  • 2960-24LC-S, 2960-24PC-L, 2960-24PC-S, 2960-24TC, 2960-24TC-L, 2960-24TC-S
  • 2960-48PST-L, 2960-48PST-S, 2960-48T, 2960-48TC, 2960-48TC-L, 2960-48TC-S
  • 2960-8TC, 2960-8TC-S, 2960G-24TC, 2960G-48TC, 2960G-8TC
  • 2960S-24PD-L, 2960S-24PS-L, 2960S-24TD-L, 2960S-24TS-L, 2960S-24TS-S
  • 2960S-48FPD-L, 2960S-48FPS-L, 2960S-48LPD-L, 2960S-48LPS-L, 2960S-48TD-L
  • 2960S-48TS-L, 2960S-48TS-S, 3560-12PC, 3560-12PC-S, 3560-8PC


  • Additional Information:
    • Supports the "pay-as-you-populate" model
    • Optically interoperable with respective 100BASE-X Ethernet interfaces on the same link
    • Compatible with IEEE 802.3ah Draft 3.0
Environmental Parameters
  • Operating Temperature Range: Extended temperature range (EXT): -5 to 85°C (23 to 185°F)
  • Storage Temperature Range: -40 to 85°C (-40 to 185°F)
  • Power Consumption: Up to 1W per port

Finally, the GLC-FE-100FX Cisco 100Base-FX Fast Ethernet SFP Transceiver Module is a vital component in the realm of networking, facilitating high-speed data transfer in Fast Ethernet environments. Its compact design, reliability, and compatibility with Cisco devices make it a popular choice across various industries and applications. As networking technology continues to advance, staying informed about the features, applications, and potential upgrades of the GLC-FE-100FX module ensures that network professionals can make informed decisions to optimize their network infrastructure.

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

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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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