HPE 25/50GbE SFP56 SR Optical Transceiver
The HPE 25/50GbE SFP56 SR 100m transceiver is engineered for enterprise data centers and high-speed networking environments requiring reliable optical connectivity. This 50GBase-SR optical transceiver delivers dual-speed 25/50GbE performance over multi-mode fiber, making it ideal for HPE networking equipment deployments. Whether you're upgrading legacy infrastructure or building new high-capacity networks, this SFP56 transceiver provides cost-effective, future-ready connectivity with proven reliability across demanding applications.
Key Features
- Dual-speed 25/50GbE connectivity for flexible network scaling
- 50GBase-SR protocol support over multi-mode optical fiber
- Extended 100-meter transmission distance capability
- LC connector interface for standard fiber installations
- Hot-swappable module design for zero-downtime upgrades
- HPE-certified compatibility with enterprise networking platforms
- Low-power consumption optimized for data center efficiency
Technical Specifications
| Specification |
Details |
| Manufacturer |
HEWLETT PACKARD ENTERPRISE |
| Part Number |
R8M65AR |
| Product Type |
Optical Transceiver Module |
| Speed Support |
25GbE / 50GbE |
| Protocol |
50GBase-SR |
| Fiber Type |
Multi-mode Optical Fiber |
| Connector Type |
LC Duplex |
| Maximum Distance |
100 meters |
| Form Factor |
SFP56 |
| Wavelength |
850nm |
| Package Quantity |
1-pack |
Frequently Asked Questions
What is an SFP56 transceiver and how does it differ from SFP+?
An SFP56 transceiver is a small form-factor pluggable module supporting up to 50GbE speeds, while SFP+ maxes out at 10GbE. The SFP56 provides significantly higher bandwidth for modern data center and enterprise networking requirements, enabling faster data transfer and improved network performance.
Can I use this 50GBase-SR transceiver with non-HPE equipment?
While this module is HPE-certified and optimized for HPE networking platforms, 50GBase-SR is an industry-standard protocol. Compatibility depends on your specific network equipment's support for SFP56 modules and 50GBase-SR standards. Always verify compatibility with your vendor before deployment.
What are the advantages of 100-meter multi-mode fiber connectivity?
The 100-meter range over multi-mode fiber makes this optical transceiver ideal for large data centers and campus networks where longer distances are required without single-mode fiber complexity. Multi-mode fiber is also more cost-effective than single-mode for these distances, reducing overall infrastructure investment.
Is this SFP56 module hot-swappable?
Yes, the HPE 25/50GbE SFP56 SR features hot-swap capability, allowing you to replace or upgrade modules without powering down your network equipment. This minimizes downtime and simplifies maintenance in production environments.
