HPE Networking 25G LR SFP28 LC 10km SMF C-Class Transceiver

The HPE Networking 25G LR SFP28 LC 10km SMF C-Class Transceiver is a high-performance optical module engineered for modern data centers and enterprise networks. This 25GBase-LR transceiver brings reliable, long-haul connectivity to your HPE C-Class switches and routers, pairing a compact plug-in SFP28 form factor with a robust single-mode fiber (SMF) link. Designed for 25 Gbps uplinks and inter-rack interconnects, it delivers precision optical signaling over distances up to 10 kilometers, making it an ideal choice for scalable, future-proof network architectures. With a simple, hot-swappable design, it minimizes downtime and simplifies deployment within dense 25G environments while maintaining excellent link quality and low error performance.

• Long-haul 25G connectivity: Supports 25GBase-LR signaling over single-mode fiber for reliable uplinks and interconnects across data centers and campuses, up to 10 km (about 32,808 ft).
• Standard SFP28 form factor: Compact, hot-plug capable SFP28 design that fits in a wide range of HPE C-Class switches, routers, and optical devices with 25GBase-LR capability.
• LC duplex optical interface: Dual-fiber LC connectors provide a proven, industry-standard optical path for high-quality SMF links with low insertion loss and ease of fiber management.
• Wavelength and compatibility: Optimized for 1310 nm operation with single-mode fiber, aligning with common optical networking standards and ensuring compatibility with existing fiber infrastructure.
• Plug-and-play deployment: Designed for straightforward installation with minimal downtime, enabling rapid scalability in dynamic data-center environments while maintaining reliable performance.

Technical Details of HPE Networking 25G LR SFP28 LC 10km SMF C-Class Transceiver

• Product type: SFP28 transceiver module
• Data rate: 25 Gbps (25GBase-LR)
• Wavelength: 1310 nm
• Fiber type: Single-mode fiber (SMF)
• Distance support: Up to 10 km (32,808 ft)
• Connector: LC duplex
• Form factor: SFP28 plug-in module compatible with HPE C-Class devices
• Compliance: MSA SFP28 interface with vendor-specific integration for HPE networking products

how to install HPE Networking 25G LR SFP28 LC 10km SMF C-Class Transceiver

Installing this transceiver is designed to be quick and seamless in compatible HPE C-Class environments. Follow these general steps to ensure a reliable link and optimal performance:

• Verify compatibility: Confirm that your switch or router supports 25GBase-LR SFP28 optics and that the device model is listed as compatible with HPE C-Class transceivers.
• Power considerations: If your equipment supports hot-swapping, you may install the module without powering down. If uncertain, follow your device’s hot-plug guidelines and which state that service interruption should be avoided where possible.
• Prepare fiber: Inspect and clean the SMF fiber optic cables and LC connectors. Use appropriate fiber cleaners to remove dust and debris that could affect signal integrity.
• Insert the module: Gently align the SFP28 transceiver with the slot, push firmly until it seats and clicks in place. Ensure the ejector mechanism is secured after installation.
• Connect the fiber: Attach the LC duplex fiber pair to the transceiver, ensuring correct polarity. Route cables to minimize bend radius and avoid excessive tension.
• Verify link and performance: Power on the device (if required) and check the optical link status indicators. Use the management interface to confirm 25GBASE-LR link, negotiate speed, and verify error-free operation.

Frequently asked questions

• What is the maximum distance for this transceiver? It supports up to 10 kilometers (approximately 32,808 feet) on single-mode fiber, enabling long-haul connections between data-center clusters or remote network segments.
• What fiber and connector does it use? The transceiver uses single-mode fiber with an LC duplex connector, providing a stable and widely adopted optical interface for 25G networks.
• Is this module hot-swappable? Yes. The SFP28 transceiver is designed for hot-swapping on compatible HPE C-Class devices, helping to minimize downtime during upgrades or maintenance.
• Which devices is it compatible with? It is intended for HPE C-Class networking products and other compatible 25GBase-LR-capable systems that support SFP28 optics. Always verify compatibility with your specific switch or router model and firmware version.
• What are common use cases? Ideal for data-center uplinks, inter-rack connections, and campus backbones where there is a need for high-bandwidth, long-distance 25G connectivity over SMF.