Cisco 100BASE-FX SFP Module

The Cisco 100BASE-FX SFP Module delivers reliable, high-performance fiber connectivity designed to extend your network’s reach with precision and ease. This Small Form-factor Pluggable (SFP) transceiver is built for environments that demand steady, low-latency communication across fiber optic links. Whether you’re refreshing an aging campus backbone, expanding to new office locations, or linking edge devices to a centralized data center, this module provides a dependable 100 Mbps Fast Ethernet link with the versatility to fit a wide range of Cisco networking hardware. From small businesses to large enterprises, the Cisco 100BASE-FX SFP Module is engineered to simplify upgrades, reduce downtime, and maximize the value of your existing Cisco infrastructure. Expect plug-and-play deployment, robust compatibility, and long-term reliability from a Cisco solution designed to work seamlessly with Cisco switches, routers, and optical networks.

• Seamless Cisco compatibility and hot-swappable efficiency: This SFP module is designed for hassle-free integration with Cisco equipment, enabling quick upgrades without complex reconfigurations. Its hot-swappable design means you can replace or add the module with minimal disruption, reducing maintenance windows and keeping your network online while you scale. CNC-mast certified reliability and Cisco-tested interoperability ensure a smooth, predictable deployment in campus or enterprise networks. The module supports standard SFP slots across multiple Cisco platform families, making it an ideal choice for network administrators who want a consistent, vendor-supported path to expansion.
• High reliability, stable performance, and minimal downtime: The 100BASE-FX SFP Module delivers a dependable 100 Mbps Fast Ethernet link with strong link integrity and low susceptibility to noise or interference on fiber paths. Designed for tolerance to urban environmental factors and ongoing operations, it provides consistent data transmission with solid error performance, helping maintain application quality of service (QoS) for critical business processes. Expect predictable latency, robust connector integrity, and durable construction engineered to withstand real-world networking conditions.
• Flexible fiber options and reach for campus and enterprise networks: This module supports fiber optic connections for Fast Ethernet on both multimode and single-mode fiber paths, enabling installations across campus blocks, data centers, and remote sites. Its compact SFP form factor enables deployment in densely populated network devices, while its design supports common fiber configurations such as duplex LC connections. By enabling scalable extension of your network to remote endpoints, it helps you maximize existing fiber assets and future-proof your infrastructure against evolving bandwidth needs.
• Energy-efficient design with solid thermal performance: The Cisco 100BASE-FX SFP Module is engineered to balance performance with power efficiency, helping to minimize overall data center and equipment cooling requirements. Its design emphasizes reliability across typical operating environments, with protective features against electrostatic discharge and short-term fluctuations. For organizations prioritizing green IT and lower total cost of ownership, this SFP module provides dependable fiber connectivity without imposing excessive energy demands.
• Cost-effective, scalable upgrade path with long-term value: By leveraging your existing Cisco hardware and fiber infrastructure, this module offers a cost-conscious option for extending network reach. It supports straightforward installation and compatibility with Cisco management tools, enabling centralized monitoring and easier maintenance. As your network grows, you can add more SFP modules to expand reach and create resilient, fault-tolerant links without needing a forklift upgrade. The result is a scalable solution that aligns with both budget considerations and strategic IT plans.

Technical Details of Cisco 100BASE-FX SFP Module

• Get this information from the specifications section of the product from https://ec.synnex.com/ using product "UPC" or "SKU" as reference

How to install Cisco 100BASE-FX SFP Module

• Power down the device or verify that your Cisco port supports hot-swapping before installation. If hot-swapping is supported by the chassis, you may replace or insert the module with the network operating, following your device’s guidelines.
• Remove the protective dust cap from the SFP module carefully to ensure the connector is clean and free of debris that could interfere with link quality.
• Align the SFP module with the corresponding SFP slot on your Cisco switch or router. Gently insert the module straight into the slot until it seats firmly and the latching mechanism engages.
• Connect the fiber patch cable to the module’s duplex LC connector, ensuring the transmit and receive fibers are correctly aligned with the network’s link direction. Use appropriate fiber type (MMF or SMF) and fiber grade per your deployment requirements.
• Power up or resume operation and verify the link status on the device’s management interface. Confirm a solid link LED and test data throughput to ensure the module is functioning correctly within the network.
• Configure the interface as needed for your network design, including VLANs, QoS, and any required speed/duplex settings. In most cases, 100BASE-FX operates at 100 Mbps in full- or half-duplex modes depending on the connected equipment, so rely on the device’s auto-negotiation to determine the best operating mode.

Frequently asked questions

• Is this Cisco 100BASE-FX SFP Module compatible with all Cisco devices? It is designed to work with Cisco devices that support SFP transceivers and the specific module type. Compatibility can vary by model and firmware version, so always verify against the device’s hardware compatibility list (HCL) or the official Cisco documentation for your exact switch or router model.
• What fiber types and distances does it support? The module is intended for fiber optic networks operating at 100 Mbps. It supports commonly used fiber types for 100BASE-FX, including multimode fiber (MMF) and, in some configurations, single-mode fiber (SMF), with link distances determined by the fiber type and quality of the link. Always refer to the product specifications for precise distances for your chosen fiber and cable type.
• Do I need drivers or firmware updates? In most Cisco environments, SFP modules are plug-and-play with automatic recognition. No separate drivers are typically required for standard operation. It’s advisable to keep device firmware up to date to ensure optimal compatibility and performance with newer transceiver revisions.
• How can I verify that the module is functioning correctly? Use the device’s management interface or CLI to check the status of the SFP port, verify link status, and monitor error statistics. Look for a stable link LED, no excessive CRC errors, and successful data transmission tests to confirm proper operation.
• Is the module hot-swappable? Many Cisco devices support hot-swapping for SFP modules, allowing you to insert or replace the module without powering down the host system. Always follow the device’s maintenance procedures and ensure ESD precautions when handling components.