StarTech.com Juniper SFPP-10GE-LR Compatible SFP+ Module – 10GBASE-LR Transceiver

The StarTech.com Juniper SFPP-10GE-LR Compatible SFP+ Module is a high-performance optical transceiver designed to deliver fast, reliable 10 Gigabit Ethernet connectivity across long distances. Built to seamlessly work with Juniper networks, this 10GBASE-LR SFP+ transceiver provides a robust, plug-and-play upgrade path for data centers, enterprise networks, and service providers. Whether you’re uplinking between core switches, extending a distribution layer, or integrating servers and storage with your Juniper devices, this LR (Long Reach) module ensures consistent performance, solid stability, and easy maintenance. By combining StarTech’s engineering excellence with Juniper compatibility, this module offers a cost-effective alternative to branded options without compromising on quality or reliability.

• Optimized for Juniper environments: Designed to function flawlessly with Juniper SFPP-10GE-LR configurations, this SFP+ module delivers smooth interoperability with Juniper EX, SRX, and QFX series devices. It is engineered to align with Juniper’s networking requirements, ensuring consistent link quality, straightforward deployment, and minimal compatibility concerns in mixed-vendor or upgrade scenarios. The result is a dependable long-range uplink solution that reduces deployment time and avoids compatibility surprises in live networks.
• Long-range 10GBASE-LR performance over SMF: This transceiver supports 10 Gigabit Ethernet (10GbE) data rates over single-mode fiber (SMF), enabling links up to 10 kilometers. The 1310 nm laser wavelength is optimized for low attenuation in long-haul fiber installations, allowing you to extend reach between data center racks, campus backbones, and remote sites. With LR optics, you gain the bandwidth needed for high-speed backups, video, virtualization, and large-scale storage traffic without sacrificing signal integrity or reliability.
• Digital Diagnostics Monitoring (DDM) and reliable monitoring: The module includes advanced DDM capabilities, giving network administrators real-time insight into laser temperature, supply voltages, optical power, and optical levels. DDM data can be read by compatible network management software, enabling proactive maintenance and rapid troubleshooting. This visibility helps you catch performance drifts before they impact service levels, maximizing uptime and simplifying capacity planning in demanding environments.
• Durable, hot-pluggable SFP+ form factor: As a standard SFP+ module, it is hot-pluggable and fits any SFP+ slot that follows MSA (Multi-Source Agreement) standards. The compact, rugged design is built to tolerate the rigors of data center operation, rack mounting, and field deployments. Because it adheres to industry-standard dimensions and electrical specifications, installation is straightforward, and you can swap modules with minimal downtime when upgrading or expanding networks.
• Cost-effective alternative with enterprise-grade performance: This StarTech transpresents a compelling value proposition for organizations seeking reliable, enterprise-grade optics without paying premium branded prices. You receive dependable LR optics, Juniper-compatible firmware behavior, and strong warranty/support through StarTech’s infrastructure. It’s an attractive choice for data centers, campus networks, and edge deployments where performance, compatibility, and total cost of ownership matter—coupled with the assurance that the module meets industry standards for interoperability and long-term operation.

Technical Details of StarTech.com Juniper SFPP-10GE-LR Compatible SFP+ Module

• Interface: SFP+ (Small Form-factor Pluggable Plus) transceiver for 10 Gigabit Ethernet
• Standard: 10GBASE-LR (Long Reach) for single-mode fiber
• Data Rate: 10 Gbps line rate suitable for high-throughput networks
• Wavelength: 1310 nm laser, optimized for SMF links with low attenuation
• Fiber Type: Single-Mode Fiber (SMF); works with standard LC duplex fiber cables
• Distance: Up to 10 kilometers (approximate; dependent on fiber quality and installation)
• Connector: LC duplex receive/transmit connectors
• Diagnostics: Digital Diagnostics Monitoring (DDM) capable for real-time optics health data
• Compatibility: Specifically marketed as Juniper SFPP-10GE-LR compatible; designed to operate with Juniper devices and other vendors that support standard SFP+ LR modules
• Hot-Plug: Yes; compliant with standard SFP+ hot-swap guidelines

How to Install StarTech.com Juniper SFPP-10GE-LR Compatible SFP+ Module

• Prepare the equipment: Verify that your network switch or router has an available SFP+ slot and that the device supports 10GBASE-LR LR optics. Confirm that you are installing a compatible module to minimize compatibility issues. Power down the device if your maintenance policy requires it, or proceed if your platform supports hot-swapping and you follow proper ESD precautions.
• Insert the module: Align the SFP+ module with the slot, ensuring the connector is oriented correctly. Gently insert until the module seats firmly and you hear or feel a click indicating secure engagement. Do not force the module, as excessive force can damage both the transceiver and the slot.
• Connect the fiber: Attach a suitable single-mode fiber cable with LC duplex connectors to the transceiver. Ensure correct polarity by linking the transmit (Tx) port to the receive (Rx) port on the corresponding device. Use appropriate fiber cleaning and installation best practices to preserve signal quality and minimize insertion loss.
• Power up and verify: If you are performing a hot-swap, allow the system to recognize the module and monitor the port status. Check the link light on the switch or router, and consult the device’s management interface to confirm a stable 10G link. Use any available SFP+ diagnostics tools to verify the optical power and temperature readings provided by DDM if supported by your management software.
• Test and document: Run a quick throughput test and latency measurement to ensure the link meets your expected performance. Update device firmware if required and document the installation for future maintenance. Keep an eye on link stability under load and review any error counters to address potential fiber or port issues promptly.

Frequently Asked Questions

• Q: Is this an authentic Juniper-branded module? A: No. This is a StarTech.com Juniper SFPP-10GE-LR compatible SFP+ transceiver. It is designed to work with Juniper devices and other systems that support standard SFP+ LR modules, but it is not an official Juniper product.
• Q: What distance can I expect with this module? A: The module supports long-range connectivity of up to 10 kilometers on single-mode fiber, depending on fiber quality, connector integrity, and installation conditions. For optimal performance, use high-quality SMF and proper connectorization.
• Q: Does the module provide digital diagnostics monitoring (DDM)? A: Yes. The module includes DDM capabilities, allowing you to monitor critical optical and electrical parameters such as optical power, internal temperatures, and voltages through compatible management interfaces.
• Q: Can I use this module with other vendors’ equipment? A: While specifically marketed as Juniper-compatible, SFP+ LR modules that adhere to the MSA standards are commonly compatible with many vendors’ gear. Always verify vendor compatibility lists and the device’s firmware requirements before deploying in a production network.
• Q: Is there a warranty or support available for this module? A: Warranty and support terms vary by seller and region. Refer to the product page or StarTech’s support policy for detailed warranty information and service options before purchase.
• Q: How do I know if I need LR optics? A: LR (Long Reach) optics are ideal for links spanning distances like campus backbones, data center uplinks, or inter-building connections where fiber runs exceed a few hundred meters. If your network demands multi-kilometer reach over SMF, LR modules are the appropriate choice; for shorter indoor links, other LR variants or SFP+ modules may be more suitable.
• Q: Are there any special installation considerations? A: Maintain clean fiber connections, avoid excessive bending radii, and ensure proper polarity. When mixing vendors, ensure the devices’ firmware supports SFP+ LR modules, and perform testing in a controlled window to quantify performance and reliability before full deployment.