Cisco 100BASE-LX10 Rugged SFP Module

Engineered for reliability in challenging network environments, the Cisco 100BASE-LX10 Rugged SFP Module delivers dependable, long-distance fiber connectivity for industrial and outdoor deployments. Designed to withstand dust, vibration, and temperature extremes, this SFP module integrates seamlessly into Cisco-based networks, ensuring consistent performance in data centers, manufacturing floors, and remote facilities. With 100BASE-LX10 support, it enables efficient operation over single-mode fiber at long distances, delivering scalable bandwidth for growing enterprise networks while maintaining low latency and robust error performance. Whether you’re equipping an outdoor cabinet, an industrial enclosure, or upgrading an edge switch stack, this rugged SFP provides confidence that the link will remain stable across harsh conditions. The module’s compact, hot-swappable form factor minimizes downtime and simplifies maintenance, so network teams spend less time troubleshooting and more time delivering reliable connectivity to users and devices on the edge.

• Rugged, field-ready design: The module is built to withstand harsh industrial environments, offering a rugged enclosure, heavy-duty EMI shielding, and dust-tight seals that help protect the optical interface from contaminants. In practice this means the SFP can be installed in outdoor cabinets, factory floor enclosures, or remote network huts where temperature swings, vibration from heavy equipment, and humidity are common. The durable housing helps maintain precise alignment of the internal optics, reduces maintenance intervals, and supports longer service life in challenging locations. This resilience translates into fewer service calls, lower total cost of ownership, and reliable uptime for critical applications such as manufacturing control networks, edge data centers, and field deployments where connectivity must endure day after day.
• Long-range 100BASE-LX10 performance: Utilizing LX10 optics optimized for single-mode fiber, this module enables robust 100 Mbps links across substantial distances—up to about 10 kilometers under ideal fiber conditions. This capability is ideal for campus backbones, multi-building layouts, and industrial sites where runs cannot be easily shortened or amplified. By eliminating the need for mid-span repeaters on many links, it reduces latency and points of potential failure, simplifies network design, and supports future-proofing of infrastructure as growth demands expand. The LX10 approach also benefits maintenance windows by enabling longer spans between active components, which is particularly valuable in distributed deployments and remote facilities.
• Seamless Cisco compatibility and plug-and-play operation: Engineered to integrated with Cisco devices that support SFP modules, the rugged LX10 SFP provides a hassle-free installation experience. In most cases you can insert the module into a compatible switch or router, connect the single-mode fiber patch cables, and expect the interface to come online with minimal or no configuration. This reduces deployment time, minimizes the risk of misconfiguration, and helps ensure rapid service activation for new or upgraded links. The module also supports standard SFP features such as hot-swapping on supported platforms, link detection, and straightforward management via the Cisco CLI or device management tools, so IT teams can monitor performance and quickly respond to any transient issues.
• Low power consumption and thermal efficiency: Modern SFP modules are designed to minimize energy usage while maintaining reliable performance. The rugged LX10 module emphasizes efficient power management and thermal stability, enabling dense port deployments in data centers or industrial racks without causing excessive heat buildup. This translates into improved cooling efficiency, reduced fan noise, and lower energy costs over the life of the network equipment. For operators deploying temperature extremes or high-density racks, these efficiency advantages help preserve equipment longevity and reduce total cost of ownership while maintaining consistent data throughput and link reliability.
• Reliable performance and MTBF-focused reliability: The Cisco 100BASE-LX10 Rugged SFP Module is built with high-quality components and meticulous optical alignment to ensure consistent throughput and low error rates. By delivering stable lens alignment, low insertion loss, and robust connectors, the module minimizes link-down events and reseating issues that can disrupt services. Operators benefit from fewer maintenance windows, greater uptime for critical applications, and predictable performance under varying load conditions. The result is a dependable backbone for industrial networks, campus interconnects, and edge deployments that rely on consistent 100 Mbps fiber connectivity across long distances.

Technical Details of Cisco 100BASE-LX10 Rugged SFP Module

• Specifications: Not available in the provided product details. For complete, up-to-date specifications, refer to the official supplier’s specification sheet or Cisco documentation.

How to Install Cisco 100BASE-LX10 Rugged SFP Module

• Power down the device according to your equipment’s maintenance procedures, or verify hot-swap support on your Cisco switch/router before inserting the module.
• Identify the appropriate SFP slot and prepare the enclosure: ensure the slot area is clear of debris, and verify fiber patch cables are the correct type (single-mode LX10 optics via LC connectors) and terminated properly on both ends.
• Remove the protective caps from the SFP and fiber connectors, then align the module with the slot and slide it in until the latch engages securely. Avoid excessive force to prevent damage to the connector or PCB.
• Secure cable management by routing fiber away from high-traffic areas and ensuring bend radii meet standard guidelines; connect the LC patch cord to the appropriate fiber network side and test the link.
• Power up or resume operation and verify the link status through the device’s management interface; perform a basic data test to confirm 100 Mbps operation and monitor for errors or link flaps over a short initial period.

Frequently asked questions

• What does 100BASE-LX10 mean? 100BASE-LX10 denotes Ethernet over long-wavelength fiber (LX) at 100 Mbps, typically using 1310 nm optics and capable of extending the link up to about 10 kilometers on single-mode fiber, depending on fiber quality and connectors.
• Is the Cisco 100BASE-LX10 Rugged SFP Module compatible with all Cisco devices? It is designed to work with Cisco devices that support SFP modules and 100BASE-LX10 optics. Always verify the device’s compatibility list or consult Cisco’s compatibility matrix for your specific switch or router model before purchasing.
• What environmental conditions can this module endure? The rugged design targets challenging environments, including wide operating temperatures, dust, vibration, and humidity typical of industrial settings. For exact temperature and environmental specs, refer to the official product sheet or supplier documentation.
• How do I troubleshoot a link issue? Begin by confirming physical layer integrity: check the SFP seating, ensure fiber connectors are clean and properly terminated, verify the fiber is not damaged, and use a known-good fiber patch cord. If the link remains down, test with a different SFP port or a replacement module and review the interface logs for errors.