StarTech.com HPE 455883-B21 Compatible SFP+ Module - 10GBASE-SR

The StarTech.com HPE 455883-B21 Compatible SFP+ Module is a high-performance 10GBASE-SR transceiver designed to elevate your network’s speed and reliability. Engineered to work seamlessly with HP switches and routers, this 10 Gigabit Ethernet SFP+ module delivers robust multi-mode fiber connectivity for data centers, campuses, and enterprise environments. Whether you’re upgrading an existing HP infrastructure or building a new 10GbE backbone, this SFP+ transceiver offers plug-and-play simplicity, enterprise-grade reliability, and the assurance of compatibility with HPE gear that you rely on every day. Optimized for short-range, high-bandwidth fiber links, it is the ideal choice for server farms, virtualization clusters, storage networks, and high-demand applications that demand low latency and consistent performance.

• 10GBASE-SR SFP+ transceiver enabling high-speed 10 Gigabit Ethernet over multi-mode fiber for rapid data transfer and low-latency communications.
• Explicit compatibility with HP switches and routers (HPE 455883-B21 compatible), ensuring reliable operation and hassle-free integration in HP-based networks.
• Multi-Mode Fiber optic support up to 300 meters, making it ideal for data center racks, top-of-rack deployments, and campus networks that require flexible, short-reach connectivity.
• Hot-pluggable, plug-and-play design with no configuration required, reducing downtime and simplifying scaling as your network grows.
• Quality you can trust from StarTech.com—a proven, enterprise-grade transceiver built to MSA standards for broad compatibility, durability, and long-term performance reliability.

Technical Details of StarTech.com HPE 455883-B21 Compatible SFP+ Module

• Product type: SFP+ transceiver module
• Standard: 10GBASE-SR
• Fiber type: Multi-Mode Fiber (MMF)
• Wavelength: 850 nm
• Connector: LC duplex
• Distance: Up to 300 meters
• Form factor: SFP+ optical transceiver
• Compatibility: HPE 455883-B21 and StarTech.com certified compatibility
• Compliance: MSA aligned, RoHS compliant

how to install StarTech.com HPE 455883-B21 Compatible SFP+ Module

To install this SFP+ module, ensure you have a compatible receiver/transmitter port on your networking device and access to a fiber optic cable with LC duplex connectors. Power down the device if required by your maintenance procedures, and handle the module with care to avoid electrostatic discharge.

Step 1: Power down the device or follow your organization’s hot-swap policy if you are replacing an existing transceiver.

Step 2: Gently open the SFP+ cage or insert slot on the switch or router, aligning the module with the connector pins and the latch mechanism.

Step 3: Insert the SFP+ transceiver until it clicks into place and is firmly seated. Ensure the locking latch is engaged to prevent accidental removal.

Step 4: Connect the fiber optic cable by seating the LC duplex connectors securely into the transceiver and the corresponding port. Verify that the fiber is clean and free of dust to prevent signal loss.

Step 5: Power on the device (if powered down) and monitor the link status LEDs on both ends. Use your network management tools to confirm link establishment and run light-level tests if needed to verify throughput and latency.\p>

Step 6: If your device requires configuration, apply any vendor-specified settings for SFP+ interfaces, such as speed negotiation, duplex mode, or VLAN tagging. In most cases, 10GBASE-SR will operate with auto-negotiation and standard Ethernet settings.

Maintenance tip: periodically inspect the fiber connectors for cleanliness and wear. Replace connectors that show signs of damage, and keep transceiver lens surfaces clean to sustain optimal optical performance.

Frequently asked questions

• Q: What is the main advantage of the 10GBASE-SR transceiver?

  A: The 10GBASE-SR transceiver delivers high-speed 10 GbE over short-range multi-mode fiber, enabling rapid data transfer within data centers and campus networks while maintaining low latency and robust reliability.

• Q: Is this StarTech.com module compatible with HP/HPE devices?

  A: Yes. This module is specifically branded as HPE 455883-B21 compatible, ensuring reliable operation with HP switches and routers when used in supported configurations.

• Q: What is the maximum transmission distance?

  A: The module supports up to 300 meters over multi-mode fiber, making it suitable for intra-rack and inter-rack links within data centers.

• Q: Do I need special drivers or software to use this transceiver?

  A: In most cases, no special drivers are required. The transceiver is plug-and-play and is designed to work with standard SFP+ interfaces supported by the host device. Some environments may benefit from basic interface configuration for optimal performance.

• Q: What fiber type and connector are used?

  A: The module uses Multi-Mode Fiber with LC duplex connectors, and an 850 nm VCSEL for transmission in SR short-range applications.