HPE 25Gb SFP28 Short Wave 1-pack Pull Tab Optical Transceiver

Elevate your data center performance with the HPE 25Gb SFP28 Short Wave Optical Transceiver. Engineered for data networking and optical networks, this compact 1-pack transceiver delivers reliable 25 Gigabit Ethernet connectivity in a versatile form factor that supports both multi-mode and single-mode fiber ecosystems. Its short-wave design is optimized for high-speed, short-distance links within racks and between adjacent switches, making it an excellent choice for density-rich environments where latency, throughput, and port efficiency matter most. The pull-tab packaging is designed to simplify maintenance in busy deployments, enabling quick hot-swap replacements without disrupting service. Whether you’re upgrading an aging fabric or building a new 25G fabric from scratch, this transceiver offers compatibility, performance, and ease of installation that network engineers demand.

• High‑speed 25G Ethernet for modern workloads: This SFP28 transceiver supports full 25 Gbps data rates, enabling high-performance computing, virtualization, storage networks, and real-time data analytics. It helps reduce host CPU load and improves overall network efficiency by delivering sustained bandwidth with low latency across capable switches and servers.
• Short-wave versatility optimized for data centers: Built for Short Wave operation, the transceiver is ideal for short-range links within data centers. The 850 nm design (typical for MMF) ensures robust, high-quality transmission over standard intra-rack distances, delivering reliable links and maintaining signal integrity in densely packed environments.
• Flexible fiber support: Multi‑mode and single‑mode: This module is designed to accommodate both multi-mode and single-mode optical fiber, enabling flexible deployment and reuse of existing fiber plants. Whether you’re connecting within a single data hall or extending across campus cabling, you can select MMF or SMF paths to suit your topology and future growth plans.
• Connector versatility: LC duplex and MPO breakout readiness: With LC duplex connectivity for standard links and MPO breakout compatibility for high-density fiber routing, this transceiver supports diverse cabling strategies. This makes it easier to align with your existing infrastructure, whether you’re deploying traditional duplex links or leveraging breakout configurations for scalable switch fabric.
• Pull-tab packaging for fast, maintenance-friendly service: The convenient pull-tab design reduces wear on connectors during installation and removal, minimizes wear during hot swaps, and accelerates service windows in busy data centers. This thoughtful packaging helps technicians replace or upgrade modules quickly without disrupting mission-critical workloads.

Technical Details of HPE 25Gb SFP28 Short Wave 1-pack Pull Tab Optical Transceiver

• Form Factor: SFP28 transceiver designed for 25GBASE compatibility in data networking environments.
• Data Rate: 25 Gbps Ethernet capable, suitable for high-throughput server and storage connectivity.
• Wavelength/Wave Type: Short Wave configuration, optimized for short-range links (typical short-haul MMF applications); designed for reliable performance in data center runs.
• Fiber Options: Supports both Multi-Mode Fiber (MMF) and Single-Mode Fiber (SMF) to maximize deployment flexibility and reuse of existing fiber plant.
• Connectors: LC duplex connectors for standard links and MPO-style breakout considerations for high-density routing, depending on cabling strategy.
• Package: 1-pack transceiver with pull-tab packaging for easy insertion, removal, and maintenance.
• Compatibility: Built for integration with HPE networking gear as well as general 25G-enabled switches and routers that support SFP28 interfaces; verify interoperability with your specific hardware and firmware versions.
• Environmental Range: Designed for typical data center ambient conditions with reliability-focused construction to withstand operational loads and thermal variations.

How to install HPE 25Gb SFP28 Short Wave Optical Transceiver

• Power down the host device or ensure the port supports hot-swapping according to your equipment’s guidelines before installation.
• Hold the transceiver by the body and align the module with the SFP28 slot, ensuring the top of the module faces the chassis with the tab oriented for sliding in.
• Gently insert the transceiver into the SFP28 slot until it seats firmly with a click. Do not force the module; if it resists, remove and reinsert to confirm proper alignment.
• Connect the fiber cable to the appropriate connector type (LC duplex for standard links or prepare MPO breakout cables if your topology requires breakout to multiple lanes). Ensure fiber ends are clean and properly terminated prior to connection.
• Verify fiber type compatibility (MMF vs SMF) with your link design and confirm the correct wavelength and distance expectations for your deployment.
• Power up the device and monitor link status indicators on both ends. Use the network management system to verify OAM/PHY status, link up, and negotiated speed.
• If the link does not come online, reseat the module, inspect connectors for damage or contamination, and check cable continuity. Review device logs for any error codes that may indicate compatibility or fault issues.
• Maintain proper airflow around the transceiver to prevent thermal throttling. Avoid blocking vents or placing modules in high-heat zones.
• When replacing, reverse the steps in a controlled window, ensuring proper handling of cables and avoiding excessive bending radii or strain on the fiber.

Frequently asked questions

• Q: What is the primary benefit of choosing an HPE 25Gb SFP28 Short Wave transceiver?
  A: It provides high-capacity 25G Ethernet connectivity with flexible MMF/SMF support, user-friendly pull-tab packaging for quick swaps, and compatibility with diverse data-center topologies, enabling faster upgrades and streamlined maintenance.
• Q: Is this transceiver compatible with non-HPE devices?
  A: While designed to work in HPE environments, 25G SFP28 modules often operate with other vendors’ devices that support 25GBASE-SR/Short Wave standards. Interoperability can vary by firmware and hardware; verify compatibility with your specific switches and hosts.
• Q: Can I use MMF and SMF with the same transceiver?
  A: Yes, this transceiver is designed to support both Multi-Mode and Single-Mode fiber. Your choice depends on your existing fiber plant and desired deployment distances.
• Q: What distance can I expect over MMF vs SMF?
  A: Distances depend on the fiber type, connector quality, and transceiver capabilities. MMF links typically cover shorter rack-to-rack or cage-to-cage distances, while SMF configurations can extend further using appropriate optics and mode of operation. Consult the product specifications for exact link budget guidelines.
• Q: Are there any special firmware requirements or licenses?
  A: Typically, no additional licenses are required for operation. Ensure your host devices run compatible firmware and that the transceiver is on your device’s verified interoperability list.