StarTech.com Arista Networks SFP-10G-LR Compatible SFP+ Module 10GBASE-LR 10GE SFP+ 10GbE Single Mode Fiber SMF Optic Transceiver 10km DDM

The StarTech.com Arista Networks SFP-10G-LR Compatible SFP+ Module is a purpose-built, high-performance fiber transceiver designed to deliver dependable 10 Gigabit Ethernet connectivity over single-mode fiber. Specifically engineered to be fully compatible with Arista Networks brand switches and routers, this SFP+ LR module provides a seamless, plug-and-play upgrade path for data centers, enterprise networks, and campus infrastructures that demand reliable long-range 10GbE links. With 10GBASE-LR capability, you can extend links up to 10 kilometers over SMF, enabling efficient inter-building connections, backbone enhancements, and disaster-recovery links without compromising on latency or security. The module supports Digital Diagnostics Monitoring (DDM), giving network engineers real-time visibility into optical parameters like TX/RX power, temperature, voltage, and other vital health indicators, which helps preempt issues and optimize performance. Built to meet strict interoperability standards while maintaining StarTech’s renowned quality, this transceiver is a proven, cost-effective option for upgrading inherited fiber networks or deploying new, scalable 10 GbE architectures in mixed-vendor environments. Whether you’re consolidating data center racks or linking multi-building campuses, you can rely on this LR SFP+ module to deliver consistent, standards-compliant performance with minimal configuration and downtime.

• Designed for seamless Arista compatibility: This SFP+ LR module is tested and configured to operate with Arista switches and routers, reducing compatibility risk and simplifying deployment in mixed-brand networks.
• Long-range 10GBASE-LR over single-mode fiber: Supports 1310 nm transmission enabling up to 10 km links between network devices, perfect for data center interconnects, campus backbones, and building-to-building connections with low signal loss.
• Digital Diagnostics Monitoring (DDM) support: Built-in monitoring capability provides real-time feedback on optical parameters (power, temperature, voltage) to simplify maintenance, planning, and fault isolation.
• Plug-and-play, hot-swappable SFP+ design: Easily inserted into standard SFP+ ports without requiring driver changes or complex configurations; supports quick swaps during maintenance windows with minimal downtime.
• High-reliability, fiber-optic performance: Engineered for continuous operation in data centers and enterprise networks with robust construction, low insertion loss, and compatibility with single-mode fiber trunks and patching schemes.

Technical Details of StarTech.com Arista Networks SFP-10G-LR Compatible SFP+ Module 10GBASE-LR 10GE SFP+ 10GbE Single Mode Fiber SMF Optic Transceiver 10km DDM

• Data Rate: 10 Gbps full-duplex Ethernet (10GBASE-LR), enabling high-throughput uplinks and interconnectivity between switches, routers, and edge devices.
• Wavelength: 1310 nm transmitter wavelength optimized for low attenuation across standard SMF links, supporting reliable long-range transmission.
• Distance: Up to 10 kilometers (FDX) over single-mode fiber, enabling cross-building connectivity and extended network topology without repeaters.
• Fiber Type: Single-mode fiber (SMF) with LC duplex connector; designed for long-distance deployments consistent with 10GBASE-LR specifications.
• Connector: LC duplex optical interface for standardized, widely supported fiber installations and compatibility with common cabling schemes.
• Diagnostics: Digital Diagnostics Monitoring (DDM) support for real-time status and trend data, aiding proactive monitoring and preventive maintenance.
• Form Factor: SFP+ hot-swappable transceiver module compatible with a wide range of SFP+ ports found on Arista Network devices and other vendor ecosystems.
• Compliance: Meets 10GBASE-LR requirements under IEEE 802.3 Clause 40 and related standards for interoperability and performance expectations.
• Operating Specs: Optimized for stable operation in data center environments with low power consumption and consistent thermal performance.
• Warranty and Quality Assurance: Backed by StarTech.com’s warranty and support, ensuring reliable operation and access to assistance for setup or troubleshooting.

How to install StarTech.com Arista Networks SFP-10G-LR Compatible SFP+ Module 10GBASE-LR 10GE SFP+ 10GbE Single Mode Fiber SMF Optic Transceiver 10km DDM

• Prepare the equipment: Power down or place the hosting device (switch/router) in maintenance mode as required by your organization's change management process to minimize disruption.
• Inspect and clean: Verify that the SFP+ port is free of dust and debris. If needed, gently blow out any particles from the bay to ensure a clean connection.
• Insert the transceiver: Align the module with the SFP+ slot and insert firmly until the locking mechanism engages with a audible and tactile click, confirming a secure fit.
• Connect the fiber cable: Attach a compatible single-mode fiber cable with LC duplex connectors to the module’s LC ports, ensuring correct polarity and clean terminations for optimal signal integrity.
• Power and verify: Power on the device, then enable the interface in the network operating system. Check link status LEDs and run basic sanity checks (e.g., show interface status, verify 10G link, monitor DDM if supported) to confirm connectivity.
• Validate performance: Run network tests to verify throughput, latency, and error rates. If available, monitor DDM readings for TX/RX power, temperature, and voltage to ensure the module remains within spec.
• Document and monitor: Record the installation details, including port mapping, cable routes, and test results. Establish a baseline for ongoing monitoring and schedule regular checks to maintain link reliability.

Frequently asked questions

• Is this module compatible with Arista switches and routers?
  Yes. It is specifically designed and tested to work with Arista Networks gear, providing reliable 10GbE LR performance while maintaining interoperability within Arista environments and common SFP+ ports across data-center deployments.
• What type of fiber and connectors does it use?
  The module uses single-mode fiber (SMF) with LC duplex connectors, which is standard for 10GBASE-LR deployments and supports long-range links with low attenuation.
• What distance can I reach with this transceiver?
  It supports up to 10 kilometers on appropriate SMF links, making it suitable for campus backbones and inter-building connections where longer fiber paths are required.
• Does it support Digital Diagnostics Monitoring (DDM)?
  Yes. DDM is supported, providing real-time, monitorable data about optical power, temperature, and other critical operating conditions to help you manage link health.
• Is installation difficult or do I need special configuration?
  Installation is designed to be straightforward and plug-and-play. In most cases, you simply insert the SFP+ module into an available port and connect the fiber. Basic device-level verification is recommended to confirm link status, after which no special configuration beyond standard port activation is typically required.
• What should I consider when buying this module?
  Ensure compatibility with your network devices (Arista switches/routers as intended), verify fiber type and link distance requirements, and plan for DDM monitoring if you want ongoing visibility into link health. Also confirm port availability and warranty terms with StarTech.com.