StarTech.com HP J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR

The StarTech.com HP J9151A Compatible SFP+ Transceiver Module delivers enterprise-grade 10 Gigabit Ethernet connectivity with reliability, flexibility, and seamless HP compatibility. Engineered to replace or upgrade HP J9151A interfaces, this 10GBASE-LR transceiver enables long-reach links over single-mode fiber, making it ideal for data centers, campus networks, and edge deployments that demand high-speed, low-latency performance. With a 1310 nm laser, LC duplex connector, and robust build, this module is designed to integrate smoothly with HP switches and routers, providing plug-and-play operation, advanced diagnostics, and a cost-efficient route to upgrading your network backbone.

• Unmatched 10Gbps bandwidth with long-reach capability: The 10GBASE-LR specification supports stable, high-throughput links over single-mode fiber, enabling distances up to 10 kilometers. This makes it perfect for connecting remote data closets, backbones between data centers, or uplinks to core routers while maintaining low latency and consistent performance across the network.
• HP J9151A compatibility with seamless integration: Specifically engineered to be compatible with HP brand switches and routers, this StarTech transceiver delivers seamless interoperability and plug‑and‑play operation in environments that rely on HP networking gear. Expect straightforward replacement without the need for complex reconfigurations or driver updates.
• 1310 nm laser for reliable single‑mode fiber operation: The transceiver uses a 1310 nm optical wavelength optimized for single-mode fiber (SMF), balancing reach and signal integrity. This wavelength minimizes dispersion over longer distances, helping you maintain clean signal integrity across your fiber plant.
• Digital diagnostics and robust engineering for long-term reliability: With DDMI/DDM support, you can monitor transmit power, received power, temperature, and age-related data, enabling proactive maintenance and quick troubleshooting. The rugged design includes standard SFP+ form-factor compatibility and hot-swappable capabilities to minimize downtime.
• Compact SFP+ form factor with LC duplex connector: The module occupies a standard SFP+ slot and uses a duplex LC connector, making fiber management straightforward and compatible with existing fiber trunks and patch panels. Its compact footprint helps maximize port density in crowded data centers while supporting industry standards for interoperability.

Technical Details of StarTech.com HP J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR

• Product type: SFP+ transceiver module
• Standard: 10GBASE-LR (IEEE 802.3 Clause 52)
• Wavelength: 1310 nm
• Data rate: 10 Gbps
• Fiber type / Reach: Single-mode fiber (SMF); up to 10 km
• Connector: LC duplex
• Form factor: SFP+
• Compatibility: HP J9151A and HP brand switches/routers
• Diagnostics: Digital Diagnostics Monitoring (DDM/DDMI) support
• Operating temperature: -40 to 85°C
• Power consumption: Typical ranges around 0.5–1.0 W (varies by port and link)
• Hot-swappable: Yes; designed for easy replacement without powering down equipment

How to Install StarTech.com HP J9151A Compatible SFP+ Transceiver Module

• Verify that your device’s SFP+ port supports 10GBASE-LR and is listed as compatible with HP J9151A modules; consult your switch/router documentation for 10G uplink capabilities.
• Prepare the fiber: Use single-mode OS2 fiber with LC duplex connectors; ensure clean polish and remove dust using approved fiber-cleaning methods to protect optical surfaces.
• Power considerations: The device can be hot-swapped in many enterprise environments. If your equipment supports hot-swapping, you may insert the module with minimal downtime; otherwise, power down the device following standard procedures.
• Insert the module: Align the module with the SFP+ port and insert firmly until it seats with a gentle click. Do not force the module; improper seating can lead to misalignment or port failure.
• Connect fiber cables: Attach the LC duplex fiber from the remote device to the transceiver. Maintain proper polarity (pair A to pair A, pair B to pair B) and ensure fiber is routed with adequate bend radius to avoid signal loss.
• Verify operation: Power on, check port indicators, and use network management software to confirm link status at 10G. If available, consult the device’s DDMI readouts to verify optical power levels and temperature readings.

Frequently Asked Questions

• Q: What is 10GBASE-LR, and what distance can I expect with this transceiver?
• A: 10GBASE-LR is a 10 Gigabit Ethernet standard designed for long-range links over single-mode fiber. With this module, you can typically achieve up to 10 kilometers of reach on suitable SMF (OS2) fiber, depending on fiber quality and installation conditions.
• Q: Is this StarTech transceiver truly HP J9151A compatible?
• A: Yes. It is specifically designed to be compatible with HP J9151A-compatible devices, delivering a plug‑and‑play experience in environments that rely on HP switches and routers. Always verify compatibility with your exact model and firmware version.
• Q: Does the module support Digital Diagnostics Monitoring (DDMI/DDM)?
• A: Yes. This transceiver supports DDMI, allowing you to monitor critical operating parameters such as temperature, optical power levels, and other diagnostic data in real time from your network management tools.
• Q: What kind of fiber and connector does it require?
• A: It requires single-mode fiber with an LC duplex connector. Use appropriate clean and high-quality fiber to ensure reliable transmission and minimize attenuation or connector-related losses.
• Q: Can I replace an existing transceiver while the system is running?
• A: In many HP environments, these modules are hot-swappable, meaning you can replace or upgrade without powering down the entire system. However, always follow your device’s hot-swapping guidelines and maintain proper ESD precautions.
• Q: What is the typical power consumption, and will it affect my power budget?
• A: Power consumption is generally in the low-watt range (typical 0.5–1.0 W per transceiver under standard load). If you have a dense deployment, consider cumulative power usage and ensure your power budget accommodates all active transceivers to prevent thermal or supply issues.