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HP 855800-B21 25Gb/s SFP28 100m 850nm Duplex LC MMF Transceiver
- 25Gb/s data rate
- SFP28 form factor
- 850nm wavelength
- Multimode Fiber (MMF) support
- Maximum transmission distance of 100 meters
- Duplex LC connector interface
- Designed for high-speed networking applications
- Compatible with HP and other SFP28-enabled network devices
Was $329.06 · You save $49.06
Key specifications
See full specs ↓- Data Rate
- 25Gb/s
- Form Factor
- SFP28
- Wavelength
- 850nm
- Fiber Type
- Multimode Fiber (MMF)
- Max Distance
- 100m
- Connector Type
- Duplex LC
Product details
The HP 855800-B21 is a 25Gb/s SFP28 transceiver module. It operates at a wavelength of 850nm over multimode fiber (MMF) and supports distances up to 100 meters, utilizing duplex LC connectors.
Technical Information
| Data Rate | 25Gb/s |
| Form Factor | SFP28 |
| Wavelength | 850nm |
| Fiber Type | Multimode Fiber (MMF) |
Additional Specifications
| Max Distance | 100m |
| Connector Type | Duplex LC |
| Brand | HP |
Description
The HP 855800-B21 is a high-performance 25 Gigabit Ethernet SFP28 transceiver module designed for demanding network environments. It enables high-speed data transmission over multimode fiber (MMF) infrastructure, making it suitable for short-reach, high-bandwidth applications within data centers or enterprise networks. The module operates at a wavelength of 850nm, a standard for MMF optics, and supports a maximum link distance of up to 100 meters, providing ample reach for typical intra-rack or inter-rack connectivity. Featuring the SFP28 (Small Form-factor Pluggable 28) form factor, this transceiver offers enhanced performance and density compared to its predecessors. The SFP28 standard is specifically designed to support 25Gb/s speeds, offering a cost-effective upgrade path from 10GbE to higher bandwidths. The use of duplex LC connectors ensures a secure and reliable physical connection to the fiber optic cabling. This HP transceiver is engineered for compatibility with a wide range of HP networking equipment, as well as other devices that adhere to SFP28 standards. It is an ideal solution for applications requiring increased network throughput, such as server connectivity, storage area networks (SANs), and high-performance computing clusters. The 855800-B21 plays a crucial role in modernizing network infrastructure to meet the growing demands for data transfer.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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