Legrand Cisco SFP-10G-LR Compatible 10GBase-LR SMF SFP+ Transceiver - TAA

This Legrand SFP+ transceiver delivers enterprise-grade 10 Gigabit Ethernet over single-mode fiber with Cisco compatibility, giving you a dependable, cost-effective upgrade for data centers, campus networks, and high-performance computing environments. Engineered to be equivalent to Cisco’s SFP-10G-LR, this module adheres to Multi-Source Agreement (MSA) standards, ensuring broad interoperability, easy procurement, and plug-and-play integration with a wide range of Cisco devices and network gear. The package is designed for reliability and longevity, backed by rigorous testing and TAA compliance to meet government and corporate purchasing requirements. Whether you’re expanding capacity, connecting distant locations, or upgrading legacy platforms, this SFP+ transceiver makes it simple to achieve high-speed 10G connectivity with minimal risk and maximum uptime.

• Compatibility and interoperability: Engineered to be equivalent to Cisco SFP-10G-LR and fully compatible with Cisco networking equipment. Built to MSA standards, this module is designed for seamless integration in mixed-vendor environments while preserving performance, reliability, and interoperability across switches, routers, and optical transport devices.
• Performance and reach: Delivers true 10GBASE-LR capabilities over single-mode fiber with a 1310 nm optical wavelength. Supports up to 10 kilometers of link distance, enabling efficient long-haul connections between data centers, campuses, remote splice sites, and core networks without the need for repeaters or amplifiers.
• Quality, testing, and compliance: 100% functionally tested to ensure you receive a fully verified, production-ready transceiver. Compliant with RoHS and TAA requirements, offering responsible sourcing and suitability for government and enterprise environments. The module is designed for hot-swappable use in compatible SFP+ ports, reducing downtime during upgrades and maintenance.
• Design and ease of use: SFP+ form factor with LC duplex connector supports easy fiber termination and straightforward installation. Includes features such as Digital Optical Monitoring (DOM) where supported, enabling real-time visibility into transmitter and receiver performance, link health, and diagnostics for proactive maintenance and quick fault isolation.
• Value and procurement flexibility: Leverages a high-value, OEM-equivalent solution that reduces vendor lock-in while preserving performance expectations for 10G networks. The TAA-compliant module provides broad eligibility for government procurement, education, and commercial deployments, with strong support from resellers and distributors for rapid sourcing and replacement parts.

Technical Details of Legrand Cisco SFP-10G-LR Compatible 10GBase-LR SMF SFP+ Transceiver - TAA

• Form factor: SFP+ transceiver module (hot-swappable in SFP+ ports)
• Data rate: 10 Gbps (10GBASE-LR)
• Wavelength: 1310 nm
• Fiber type: Single-Mode Fiber (SMF)
• Distance: Up to 10 kilometers over SMF depending on fiber quality and network conditions
• Connector type: LC duplex
• Monitoring: Digital Optical Monitoring (DDM/DOM) support where available on the host equipment
• Compliance: Multi-Source Agreement (MSA) compliant; Cisco SFP-10G-LR compatible; Legrand branding; TAA compliant
• Carrier-grade reliability: 100% functionally tested to ensure consistent performance and reduced field failures
• Operating environment: Designed for standard enterprise and data-center environments requiring reliable 10G over long-reach links

how to install Legrand Cisco SFP-10G-LR Compatible 10GBase-LR SMF SFP+ Transceiver - TAA

• Power down and, if applicable, shut down the switch or router port you will insert the SFP+ module into. Unplug any connected cables to prevent electrical surges during installation.
• Remove the SFP+ tray from the chassis carefully and align the transceiver with the SFP+ slot on the device. Insert the module firmly until it seats securely and you hear or feel a positive click indicating a proper connection.
• Connect the fiber patch cord to the LC duplex connector on the transceiver, ensuring the transmitter is matched with the correct receive path and maintaining correct polarity of the fiber pair. Use appropriate fiber polishing and cleaning procedures to optimize optical performance.
• Power on the device and enable the interface if required. Monitor link status on the management interface; you should see a stable 10G link light and a valid optical link. If necessary, configure the interface to operate in 10GBASE-LR mode and adjust any speed negotiation settings per your network design.
• Utilize any available DOM/DDM data to verify transmitter and receiver health, including transmit power, temperature, and signal integrity. Perform a basic throughput test and verify latency to confirm end-to-end connectivity aligns with your performance targets.
• Store or transport the unused modules in anti-static packaging. Keep the installation environment clean and free from dust, and avoid exposure to moisture or excessive temperature changes to preserve module integrity over time.

Frequently asked questions

• Q: Is this Legrand module truly compatible with Cisco SFP-10G-LR ports? A: Yes. The module is designed to be Cisco SFP-10G-LR compatible and adheres to MSAs to ensure interoperability with Cisco devices and a wide range of other SFP+ capable equipment.
• Q: What distance can I expect with this transceiver? A: The 10GBASE-LR specification supports up to 10 kilometers over standard single-mode fiber, depending on fiber quality, connectors, and network conditions.
• Q: Does this transceiver support Digital Optical Monitoring (DOM)? A: DOM support is available on hosts that expose the feature; the transceiver supports DOM functionality standard for many 10G LR modules, providing real-time optics health data when supported by the switch or router.
• Q: Is this a TAA-compliant product? A: Yes. The module is labeled as TAA-compliant, making it eligible for government and enterprise procurement in regions that require Buy American and related standards.
• Q: What testing was performed on this transceiver? A: The module is described as 100% functionally tested to ensure reliable performance prior to shipment, reducing the likelihood of deployment issues and ensuring compatibility with Cisco networks and MSAs.
• Q: Can I use this module in a mixed-vendor environment? A: Yes. While optimized for Cisco SFP-10G-LR ports, the transceiver complies with MSA standards and is designed for interoperability with a variety of SFP+ ports and optical networks that support 10GBASE-LR, though you should verify compatibility within your specific chassis, line cards, and firmware versions for best results.