BlueLAN 02311MNW-BL compatible Huawei SFP28 direct attach cable 5m

25 Gbps passive copper link in a 5-metre SFP28-to-SFP28 form factor, engineered for Huawei 02311MNW-compatible ports. This BlueLAN DAC delivers 25GBASE-CR connectivity with 26 AWG conductors and 100 Ohm impedance, keeping latency and power draw minimal at under 0.5 W per end.

Overview

The BlueLAN 02311MNW-BL is a passive Direct Attach Copper (DAC) cable built for short-reach 25 Gigabit Ethernet interconnects. It connects two SFP28 ports directly, eliminating separate transceivers and reducing cost and complexity in high-density racks. The 5-metre length suits top-of-rack to server and adjacent switch links.

What stands out

• Passive design: no signal regeneration, <0.5 W per end, no added heat.
• 26 AWG conductors with PVC jacket for flexibility and durability.
• Hot-pluggable SFP28 connectors on both ends.
• Compatible with Huawei equipment using part number 02311MNW.

Technical details

• Data rate: 25 Gbps
• Standard: 25GBASE-CR
• Connector type: SFP28 to SFP28
• Cable length: 5 metres
• Wire gauge: 26 AWG
• Impedance: 100 Ohm
• Operating temperature: 0°C to 70°C
• Storage temperature: -40°C to 85°C
• Jacket material: PVC

Our verdict

A reliable, low-power 25G copper link for Huawei environments. The 5-metre reach and passive operation make it a practical choice for dense rack deployments where latency and power budgets matter.