DAC cable CBO MC2206130-001 30 m QSFP direct-attach copper cable

Direct-attach copper (DAC) cable BlueOptics CBO MC2206130-001 30 m QSFP direct-attach copper cable is a 30-meter, passive copper interconnect with QSFP connectors designed for short-range high-speed links between network devices. The cable supports rack-to-rack and within-room connections where a copper link of this length provides a cost-effective, low-latency alternative to optical transceivers. It is intended for use in data centers, switch-to-switch, switch-to-server, and similar network topologies that require QSFP connectivity.

Advantages

This 30 m QSFP direct-attach copper cable delivers reliable high-bandwidth transmission with lower latency compared to fiber transceivers in short-reach scenarios. The passive copper design reduces power consumption and eliminates the need for separate optical modules, simplifying installation and lowering total equipment cost. Insulated, factory-terminated QSFP connectors ensure consistent electrical performance and straightforward plug-and-play deployment in compatible QSFP ports.

Suitable for

• Rack-to-rack connections inside the same row or adjacent rows in data centers
• Switch-to-switch links where QSFP ports are available
• Switch-to-server or server-to-server high-speed interconnects within equipment rooms
• Short-range aggregation and spine-leaf topologies requiring copper QSFP cabling

Key specifications

• Length: 30 meters
• Connector type: QSFP on both ends
• Cable type: Direct-attach passive copper
• Typical use: Short-range, high-speed interconnects
• Suitable environment: Data center and server room indoor use

How to use

Install the DAC cable by inserting each QSFP connector into the corresponding QSFP port on the network devices until the connector latches. Ensure devices are powered down or transceivers are disabled according to vendor guidance if recommended, then power on and verify link status through device management interfaces. Route the cable to avoid tight bends and physical stress; maintain the manufacturer’s minimum bend radius to preserve signal integrity. Confirm compatibility with device QSFP port specifications and supported link speeds before deployment.

Usage recommendations

Use this 30 m QSFP direct-attach copper cable for short-reach connections where low latency and reduced power consumption are priorities. Avoid outdoor exposure and installation in environments with excessive electromagnetic interference. For longer distances or where isolation from electrical noise is required, consider optical alternatives.