HPE 10GBASE-LW SFP+ Transceiver — Long-Wavelength 1310nm Single-Mode Fiber Module for HPE Switches

Step into high-performance data networking with the HPE B SFP+ Module, a compact, hot-swappable transceiver designed for scalable 10 Gigabit Ethernet over optical fiber. Engineered for reliability in data centers, campus networks, and enterprise backbones, this 10GBase-LW module delivers long-range, single-mode connectivity that keeps your network fast, efficient, and future-ready. With HPE’s quality engineering, you gain dependable link integrity, quick deployment, and seamless integration with supported HP networking devices, ensuring you can upgrade or expand your network without sacrificing performance or reliability.

• 10GBase-LW performance over single-mode fiber for extended reach—perfect for data center interconnects, campus backbones, and core networking where distance matters and latency must stay minimal. This SFP+ module is purpose-built to maintain stable 10 Gbps throughput across long-haul links, supporting bandwidth-intensive applications, virtualized workloads, and high-speed backups with confidence.
• Compact, hot-swappable SFP+ form factor that slides into standard 10G-capable HP switches, routers, and servers. The module is designed for easy field upgrades and maintenance, enabling quick scalability without powering down equipment, reducing downtime, and keeping your network operations continuously productive.
• 1310 nm long-wavelength operation and LC duplex connector for reliable single-mode fiber connections. The 1310 nm wavelength minimizes attenuation over long distances, delivering resilient performance in environments with fiber runs spanning kilometers, while the LC interface ensures secure, low-loss coupling to your fiber network.
• Enhanced monitoring and reliability features, including digital diagnostics (DDMI) for real-time health and link status visibility. With built-in monitoring, network engineers can track temperature, supply voltages, optical power, and other critical metrics to preempt issues and optimize performance across the network lifecycle.
• Designed for compatibility with HPE data networking gear and trusted by IT teams for consistent behavior across devices. This module adheres to recognized 10GBASE-LW standards, delivering predictable operation across supported HP platforms and simplifying firmware alignment, inventory management, and multi-vendor interoperability where applicable.

Technical Details of HPE B SFP+ Module

• Standard: 10GBASE-LW
• Form Factor: SFP+ (Small Form-factor Pluggable Plus)
• Wavelength: 1310 nm (Long-Wavelength)
• Fiber Type: Single-mode Optical Fiber (SMF)
• Connector: LC duplex
• Data Rate: 10 Gbps
• Reach: Optimized for long-haul links on SMF (up to range specifications per device)
• Temperature Range: Typical operating range suitable for data center environments
• Diagnostics: Digital Diagnostics Monitoring Interface (DDMI) supported
• Hot-Swap: Yes; plug-and-play with compatible HP network hardware
• Compatibility: Tested with supported HPE switches, routers, and modules; consult device compatibility guide for your exact model

How to install HPE B SFP+ Module

• Power down or prepare for hot-swapping if your environment requires maintenance procedures; confirm you have a compatible HP device with an available SFP+ port.
• Carefully align the SFP+ module with the interface and insert it straight into the SFP+ port until fully seated and the mechanism clicks into place.
• Connect your fiber optic patch cable to the LC duplex connector, ensuring the correct polarity and that the fiber boots are secure to prevent stress on the connector.
• Power on the device (if applicable) and verify link status indicators. Check the port LED to confirm a solid connection and link activity at the negotiated speed.
• Run any required device configuration to enable the port, set speed (auto-negotiation or forced 10G), and apply appropriate VLAN, QoS, and security policies as needed.
• Optionally verify DDMI readings and perform a basic throughput test to ensure 10 Gbps performance over the link, confirming transmit and receive parameters meet your network requirements.

Frequently asked questions

• What is an SFP+ module? An SFP+ module is a hot-pluggable transceiver that provides a 10 Gigabit Ethernet link over fiber or copper, enabling flexible, modular network upgrades and scalable bandwidth for data centers and enterprise networks.
• What does 10GBase-LW mean? 10GBase-LW denotes a 10 Gbps Ethernet standard designed for long-wavelength, single-mode fiber connections, typically used for long-haul links with low attenuation and high reliability.
• Is this HPE B SFP+ Module compatible with non-HPE devices? Compatibility varies by device and firmware; while SFP+ modules adhere to standard interfaces, some vendors require specific compatibility lists or approved cross-vendor support. Always check your device’s compatibility guide.
• How do I know if the module is working correctly? Look for a stable link LED, verify DDMI readings if supported, and run a basic throughput test to confirm 10 Gbps operation and error-free data transmission.
• Can I use this module in a data center backbone or core network? Yes, 10GBase-LW SFP+ modules are designed for scalable data-center and core-network deployments, offering long-range, high-bandwidth connectivity over single-mode fiber.
• Do I need to configure anything special to use this module? In most cases, you simply insert the module and enable the port; additional configuration (VLANs, QoS, link aggregation) may be required depending on your network design and device capabilities.