The GLC-FE-100FX-RGD is a SFP optical module produced by Cisco, mainly applied to Fast Ethernet networks. The following is a detailed description:

• Basic Information
  • Model: GLC-FE-100FX-RGD.
  • Form Factor: Adopts the standard SFP form factor, which is compact and pluggable, allowing for easy installation and replacement in network devices such as switches and routers.
  • Compliance: Complies with relevant standards such as IEEE 802.3u, IEEE 802.3z, and IEEE 802.3ah, ensuring good compatibility with other network devices that support the SFP interface.
• Core Transmission Specifications
  • Data Rate: The data rate is 100Mbps, which is in line with the Fast Ethernet standard.
  • Wavelength: The operating wavelength is 1310nm, which is suitable for both single-mode fiber (SMF) and multi-mode fiber (MMF).
  • Fiber Type and Transmission Distance: When used with multi-mode fiber, the maximum transmission distance can reach 2km.
  • Connector Type: Uses a dual LC connector, which has a small size and a high coupling efficiency.
• Key Features
  • Hot-Swappable: Supports hot-swapping, enabling the module to be inserted or removed without powering off the device, which facilitates online maintenance and upgrading of the network and improves the flexibility and convenience of network operation and maintenance.
  • Digital Optical Monitoring (DOM): Supports the DOM function, which can monitor real-time parameters of the module, such as optical output power, input power, temperature, and voltage, helping administrators to detect and troubleshoot faults in a timely manner.
  • Wide Temperature Range: The industrial - grade operating temperature range is -40°C to 85°C, which can adapt to harsh environmental conditions and is suitable for various industrial and commercial application scenarios.
  • Low Power Consumption: The power consumption is relatively low, usually around 1W, which helps to reduce the energy consumption of the device and the heat dissipation pressure of the equipment room.
• Application Scenarios
  • Industrial Ethernet: It is applicable to Cisco industrial Ethernet and smart grid switches and routers, and can be used in industrial environments with harsh conditions to ensure the stable operation of the network.
  • Enterprise Networks: In enterprise networks, it can be used for interconnection between different buildings or different network segments, realizing the long-distance transmission of 100Mbps Fast Ethernet signals.