Network Cable BlueOptics GPTBMI3 compatible BlueLAN DAC QSFP SC252501K5M28 5m Black

The BlueOptics GPTBMI3 compatible BlueLAN DAC QSFP SC252501K5M28 5m Black is a direct-attach copper (DAC) network cable engineered for short-reach, high-bandwidth interconnections. With QSFP-style terminations and a five-metre length, this cable is intended for use in server rooms, switch-to-switch links and high-density rack environments where reliable, low-latency connectivity is required. The cable’s robust black jacket provides mechanical protection and ease of routing in complex cabling installations.

Advantages

This DAC cable delivers consistent, low-latency performance suitable for high-speed ports while requiring no additional optical transceivers. Its short, fixed length minimizes signal loss and reduces power consumption compared with active optical solutions. The plug-and-play QSFP connectors simplify installation and replacement, and the rugged outer sheath protects the internal conductors from wear and bending in rack-mounted setups.

Suitable for

• Short-reach connections between QSFP-enabled switches and routers
• Direct links between servers and top-of-rack switches in data centers
• High-density cabling environments where space and power efficiency matter
• Testing and temporary interconnects during equipment maintenance or upgrades

Key specifications

• Cable type: Direct-attach copper (DAC)
• Connector type: QSFP-style on both ends
• Length: 5 metres
• Color: Black outer jacket
• Usage: Short-reach, high-bandwidth interconnects
• Construction: Rugged jacket for mechanical protection

How to use

Install the cable by aligning the QSFP connectors with compatible ports on networking equipment and inserting firmly until the connector latches engage. Ensure both ends are seated properly and that connectors are not forced at an angle. Route the cable to avoid sharp bends and excessive tension; maintain the recommended bend radius for copper DAC assemblies. When removing the cable, depress any release mechanism on the connector housing before pulling straight out to avoid damaging the port or connector.

Usage recommendations

For reliable operation, use this 5m DAC cable for direct, short-distance links within racks or between adjacent racks. Avoid exposing the cable to temperatures or environments outside the equipment manufacturer’s specifications and keep it clear of hotspots and moving parts. Periodically inspect connectors for debris and ensure firm, secure seating to maintain low-latency performance.