Intel NEK SFP28 transceiver module - glasvezel - 25 Gbit/s - SR - LC Duplex

The Intel NEK SFP28 Transceiver Module is a high-performance, hot-pluggable optical transceiver designed for 25 Gigabit Ethernet connectivity over multi-mode fiber. It delivers reliable, low-latency data transmission at 25 Gbps, making it ideal for data centers and enterprise networks requiring high bandwidth and energy efficiency.

Advantages

This SFP28 module offers exceptional performance with a typical power consumption of only 0.8 W, reducing operational costs. Its hot-swappable design allows for easy installation and maintenance without disrupting network operations. The module supports distances up to 100 m on OM4 fiber and 70 m on OM3 fiber, providing flexibility for various cabling infrastructures.

Suitable for

• Data center top-of-rack and end-of-row switches
• High-performance computing clusters
• Enterprise network aggregation and core layers
• 25 Gigabit Ethernet uplinks and interconnects

Key specifications

• Device Type: SFP28 Transceiver Module
• Data Transfer Rate: 25 Gbps
• Fiber Optic Connector: LC Duplex
• Wavelength: 850 nm
• Max Transfer Distance: 100 m (OM4), 70 m (OM3)
• Optical Fiber Type: Multi-mode (MMF)
• Duplex System: Full-duplex
• Hot-Plug Support: Yes
• Power Consumption: 0.8 W (typical)
• Operating Temperature: 0°C to 70°C
• Standards: IEEE 802.3by (25GBASE-SR), SFF-8472, SFF-8431

Recommendations

For optimal performance, pair this Intel SFP28 module with compatible 25 Gigabit Ethernet switches and use high-quality OM4 multi-mode fiber cabling. Ensure the module is inserted correctly into the SFP28 cage and verify link status via the switch interface.