StarTech.com Cisco SFP-10G-LRM Comp. SFP+ Module - 10GBASE-LRM

Designed to deliver dependable 10 Gigabit Ethernet over multimode fiber, this StarTech.com Cisco SFP-10G-LRM compatible SFP+ module provides a seamless, plug-and-play upgrade path for Cisco switches and routers. Engineered to meet the 10GBASE-LRM standard, it brings long-reach performance to campus networks, data centers, and enterprise environments without the need for new fiber cabling or complex configurations. With Cisco compatibility at the core, the transceiver is rigorously tested to work with Cisco-brand devices, ensuring stable links, reliable throughput, and easy integration into existing network topologies. Whether you’re upgrading uplinks between access switches, connecting servers to core switches, or extending links between distant campus networks, this SFP+ transceiver offers a cost-effective, high-performance solution that preserves your investment in Cisco ecosystem hardware.

• High-performance 10GBASE-LRM optics: Delivers 10 Gbps full-duplex Ethernet over multimode fiber, ideal for data-intensive workloads such as virtualized environments, high-speed storage networks, and multi-server connectivity. The 1310 nm wavelength is optimized for MMF, providing reliable long-reach performance within enterprise and data-center deployments.
• Cisco compatibility and plug-and-play reliability: Specifically engineered to be compatible with Cisco switches and routers, ensuring smooth deployment with minimal configuration. The module is tested for interoperability, so you can upgrade with confidence while preserving existing Cisco investment.
• Long reach over multimode fiber: Supports links up to 2 km on appropriate multimode fiber cabling, enabling flexible topologies that connect equipment across floors or between buildings without re-wiring. Performance remains robust across typical campus and data-center fiber layouts.
• SFP+ form factor with Digital Diagnostics Monitoring: Hot-swappable, compact SFP+ package designed for easy insertion into standard SFP+ cages. Includes DOM/DDM support to monitor transmitter and receiver health, link status, and optical power, helping you troubleshoot and optimize performance quickly.
• Ideal for upgrading existing Cisco networks: A cost-effective transceiver for boosting network capacity, consolidating links, and future-proofing infrastructure. Supports a wide range of deployments—from server connectivitiy to uplinks between switches—while maintaining compatibility with Cisco management tools and policies.

Technical Details of StarTech.com Cisco SFP-10G-LRM Comp. SFP+ Module - 10GBASE-LRM - 10GE Gigabit Ethernet SFP+ 10GbE Multimode Fiber MMF Optic Transceiver

• Form Factor: SFP+
• Data Rate: 10 Gbps
• Standard: 10GBASE-LRM (IEEE 802.3aq)
• Wavelength: 1310 nm
• Fiber Type: Multimode Fiber (MMF)
• Connector: LC duplex
• Maximum Reach: Up to 2 km on appropriate MMF cabling
• Diagnostic Monitoring: Digital Diagnostics Monitoring (DDM/DOM) supported
• Compatibility: Cisco SFP-10G-LRM compatible; tested with Cisco switches/routers
• Operating Concept: Hot-swappable transceiver for simplified maintenance and upgrades

How to install StarTech.com Cisco SFP-10G-LRM Comp. SFP+ Module

• Power down the device only if recommended by your equipment vendor, or follow the hot-swapping guidelines for your Cisco gear.
• Identify the correct SFP+ slot on the Cisco switch or router chassis and ensure the bay is clean and free of debris.
• Align the transceiver with the SFP+ cage and insert it firmly until it seats with a click. Do not force the module; if it does not seat, remove and reinsert carefully.
• Connect your multimode fiber cable to the LC duplex connectors on the transceiver. Ensure correct transmit/receive orientation and avoid bending the fiber beyond its minimum bend radius.
• Power on the device (if you powered down) and verify link status via the device’s management interface or CLI. Use the 10G interface status to confirm a healthy link, and consult DOM readings if available to monitor optical power and temperature.
• If you’re migrating from an existing transceiver, ensure the new module is recognized by the Cisco device and that the link budgets meet your network requirements. Check for any vendor-specific compatibility notes if applicable.

Frequently asked questions

• Q: Is this module fully Cisco-compatible? A: Yes. It is specifically designed to be compatible with Cisco SFP-10G-LRM deployments, providing reliable connectivity with Cisco switches and routers and integrating smoothly with Cisco management tools.
• Q: What fiber type and distance can I use? A: The module operates over multimode fiber (MMF) with a wavelength of 1310 nm and supports distances up to 2 km on appropriate MMF cabling, depending on fiber grade and installation conditions.
• Q: Can this transceiver be hot-swapped? A: Yes. The SFP+ module is designed for hot-swappable installation, allowing you to insert or replace it without powering down the entire device in many configurations. Always follow your equipment vendor’s hot-swapping guidelines.
• Q: Does it support Digital Diagnostics Monitoring (DDM/DOM)? A: Yes. DDM/DOM support enables ongoing monitoring of optical power, temperature, and other critical parameters to help you maintain optimal link performance.
• Q: Is it a StarTech-branded module or a Cisco-branded module? A: It is a StarTech-made transceiver designed to be Cisco SFP-10G-LRM compatible. It is tested to work with Cisco devices, but always verify compatibility with your specific hardware and firmware versions.
• Q: What kind of warranty is offered? A: Warranty terms are provided by StarTech and can vary by region and product line. Consult the product page or StarTech support for the exact warranty details applicable to your purchase.